{"title":"Rotor Rings","description":"\u003ch2\u003eRotor Rings\u003c\/h2\u003e\n\u003cp\u003eRotor rings are the replaceable friction surface on a 2-piece brake rotor, letting you refresh a worn disc without swapping out the whole assembly. If your rotors are built on an aluminium or steel centre bell, chances are the ring is a separate wear item designed to be replaced on its own. Chicane Australia stocks rotor rings to suit a range of 2-piece rotor setups, aimed at drivers who track their car regularly or simply want a cheaper way to keep their braking system in top condition without new hats, bells or hardware.\u003c\/p\u003e\n\n\u003cdetails\u003e\n\u003csummary\u003eShop by Vehicle\u003c\/summary\u003e\n\u003cp\u003eRotor rings are specific to the 2-piece rotor kit they're designed for, so fitment depends on which rotor and bell combination is already on the car. Check the rotor kit's part number or the details on your existing \u003ca href=\"https:\/\/www.chicaneaustralia.com.au\/collections\/2-piece-brake-rotors\"\u003e2-piece brake rotors\u003c\/a\u003e before ordering a replacement ring, as ring diameter, bolt pattern and vane design vary between platforms and rotor generations.\u003c\/p\u003e\n\u003c\/details\u003e\n\n\u003cdetails\u003e\n\u003csummary\u003eShop by Product Type\u003c\/summary\u003e\n\u003cp\u003eThis collection covers rotor rings only, sized and drilled to match specific 2-piece rotor kits. For the full rotor assembly, hats, or single-piece options, see the main \u003ca href=\"https:\/\/www.chicaneaustralia.com.au\/collections\/brake-rotors\"\u003ebrake rotors\u003c\/a\u003e range.\u003c\/p\u003e\n\u003c\/details\u003e\n\n\u003cdetails\u003e\n\u003csummary\u003eWhy Rotor Rings\u003c\/summary\u003e\n\u003cp\u003eA 2-piece rotor system splits the rotor into a separate bell (usually aluminium, bolted or floating) and a cast iron friction ring. The advantage is that when the ring wears down or gets heat-cracked from track use, only the ring needs replacing, not the whole rotor and bell. This keeps ongoing brake maintenance cheaper over the life of the car and is a big reason serious track and time attack drivers run 2-piece setups in the first place. Chicane stocks rings that match the OE fitment of the kits sold in our 2-piece rotor range, so owners can maintain their existing setup rather than buying a whole new rotor when the friction surface is due for replacement.\u003c\/p\u003e\n\u003c\/details\u003e\n\n\u003cdetails\u003e\n\u003csummary\u003eFitment \u0026amp; Installation\u003c\/summary\u003e\n\u003cp\u003eRotor rings must match the exact bell and mounting system already fitted to the car. Confirm ring diameter, thickness, and bolt or bobbin pattern against your current rotor kit before ordering, and note that some AU-delivered models run different rotor sizes to their overseas counterparts. Replacing a ring is generally a job for the rotor's original floating or fixed bell hardware, so check whether new bolts, bobbins, or circlips are needed alongside the ring itself. Fresh \u003ca href=\"https:\/\/www.chicaneaustralia.com.au\/collections\/brake-pads\"\u003ebrake pads\u003c\/a\u003e are worth fitting at the same time if the old ring has worn unevenly, and a check of the calipers is sensible if the rings have seen heavy track use.\u003c\/p\u003e\n\u003c\/details\u003e\n\n\u003cdetails\u003e\n\u003csummary\u003ePair with the rest of your build\u003c\/summary\u003e\n\u003cul\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/www.chicaneaustralia.com.au\/collections\/2-piece-brake-rotors\"\u003e2-Piece Brake Rotors\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/www.chicaneaustralia.com.au\/collections\/brake-rotors\"\u003eBrake Rotors\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/www.chicaneaustralia.com.au\/collections\/brake-pads\"\u003eBrake Pads\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/www.chicaneaustralia.com.au\/collections\/brake-calipers\"\u003ePerformance Brake Calipers\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/www.chicaneaustralia.com.au\/collections\/caliper-rebuild-kits\"\u003eCaliper Rebuild Kits\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/www.chicaneaustralia.com.au\/collections\/big-brake-kits\"\u003ePerformance Big Brake Kits (BBK)\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/details\u003e\n\n\u003cdetails\u003e\n\u003csummary\u003eFAQ\u003c\/summary\u003e\n\u003cp\u003e\u003cstrong\u003eWill a rotor ring fit my current 2-piece rotor bell?\u003c\/strong\u003e\u003cbr\u003e\nOnly if it's the matching ring for that specific rotor kit. Diameter, thickness and mounting pattern all need to line up, so confirm against the original kit's part number.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eDo I need new hardware when replacing a ring?\u003c\/strong\u003e\u003cbr\u003e\nOften yes. Bolts, bobbins or circlips can wear or corrode over time, and most installers replace these alongside the ring rather than reusing old hardware.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eCan I replace just one ring, or should I do both sides?\u003c\/strong\u003e\u003cbr\u003e\nRings are generally replaced as an axle pair to keep braking balanced side to side, even if only one looks worn.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eDo rotor rings come with new brake pads?\u003c\/strong\u003e\u003cbr\u003e\nNo, rings are sold separately. Pair with pads from our \u003ca href=\"https:\/\/www.chicaneaustralia.com.au\/collections\/brake-pads\"\u003ebrake pads\u003c\/a\u003e range if yours are due for replacement.\u003c\/p\u003e\n\u003c\/details\u003e\n\n\u003cp\u003eNot sure which ring matches your rotor kit? Get in touch with the Chicane team before ordering.\u003c\/p\u003e\n\n\u003cscript type=\"application\/ld+json\"\u003e\n{\n  \"@context\": \"https:\/\/schema.org\",\n  \"@type\": \"CollectionPage\",\n  \"name\": \"Rotor Rings\",\n  \"url\": \"https:\/\/www.chicaneaustralia.com.au\/collections\/rotor-rings\",\n  \"isPartOf\": {\n    \"@type\": \"WebSite\",\n    \"name\": \"Chicane Australia\",\n    \"url\": \"https:\/\/www.chicaneaustralia.com.au\"\n  }\n}\n\u003c\/script\u003e\n\u003cscript type=\"application\/ld+json\"\u003e\n{\n  \"@context\": \"https:\/\/schema.org\",\n  \"@type\": \"BreadcrumbList\",\n  \"itemListElement\": [\n    {\n      \"@type\": \"ListItem\",\n      \"position\": 1,\n      \"name\": \"Home\",\n      \"item\": \"https:\/\/www.chicaneaustralia.com.au\"\n    },\n    {\n      \"@type\": \"ListItem\",\n      \"position\": 2,\n      \"name\": \"Brands\",\n      \"item\": \"https:\/\/www.chicaneaustralia.com.au\/collections\"\n    },\n    {\n      \"@type\": \"ListItem\",\n      \"position\": 3,\n      \"name\": \"Rotor Rings\",\n      \"item\": \"https:\/\/www.chicaneaustralia.com.au\/collections\/rotor-rings\"\n    }\n  ]\n}\n\u003c\/script\u003e\n\u003cscript type=\"application\/ld+json\"\u003e\n{\n  \"@context\": \"https:\/\/schema.org\",\n  \"@type\": \"Brand\",\n  \"name\": \"Chicane Australia\",\n  \"url\": \"https:\/\/www.chicaneaustralia.com.au\",\n  \"sameAs\": \"https:\/\/www.chicaneaustralia.com.au\",\n  \"description\": \"Chicane Australia is a specialist online retailer of aftermarket performance parts for Japanese and European cars, including brake rotors, rotor rings, pads, and braking system components.\"\n}\n\u003c\/script\u003e","products":[{"product_id":"paragon-rotor-rings-378x36mm-pcd240-12x6-4mm-d55","title":"PARAGON Performance Rotor Rings – 378 x 36mm (PCD 240 \/ 12x6.4mm) – D55","description":"\u003cp data-start=\"132\" data-end=\"496\" class=\"\"\u003eParagon Performance Rotor Rings are engineered for maximum braking efficiency and thermal stability in high-performance track and racing environments. Featuring a slotted, directional design and advanced metallurgy, these 2-piece floating rotor rings offer exceptional durability, cooling performance, and pedal consistency under extreme conditions.\u003c\/p\u003e\n\u003cp data-start=\"498\" data-end=\"860\" class=\"\"\u003eConstructed from CM-250 high carbon alloy cast iron, each ring is heat treated to reduce internal stress and enhance thermal resistance. State-of-the-art CBN surface machining ensures optimal pad contact and consistent brake feel from the first stop. Slotted face design improves pad bite, clears debris, and maintains performance in both dry and wet conditions.\u003c\/p\u003e\n\u003cp data-start=\"862\" data-end=\"1177\" class=\"\"\u003eWith directional ventilation vanes and a floating design, Paragon rotor rings minimise heat-related deformation, reduce brake fade, and support longer, more consistent sessions on the circuit. Precision balancing and strict manufacturing tolerances ensure vibration-free performance and exceptional rotor longevity.\u003c\/p\u003e\n\u003cp data-start=\"1184\" data-end=\"1202\" class=\"\"\u003e\u003cstrong data-start=\"1184\" data-end=\"1200\"\u003eKey Features\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul data-start=\"1203\" data-end=\"1775\"\u003e\n\u003cli data-start=\"1203\" data-end=\"1288\" class=\"\"\u003e\n\u003cp data-start=\"1205\" data-end=\"1288\" class=\"\"\u003eDirectional ventilation vanes for enhanced airflow and reduced rotor temperatures\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1289\" data-end=\"1366\" class=\"\"\u003e\n\u003cp data-start=\"1291\" data-end=\"1366\" class=\"\"\u003eSlotted rotor face for consistent braking performance and gas dissipation\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1367\" data-end=\"1454\" class=\"\"\u003e\n\u003cp data-start=\"1369\" data-end=\"1454\" class=\"\"\u003eFloating 2-piece design allows thermal expansion and self-alignment with brake pads\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1455\" data-end=\"1530\" class=\"\"\u003e\n\u003cp data-start=\"1457\" data-end=\"1530\" class=\"\"\u003eCM-250 high carbon alloy construction with stress-relief heat treatment\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1531\" data-end=\"1587\" class=\"\"\u003e\n\u003cp data-start=\"1533\" data-end=\"1587\" class=\"\"\u003ePrecision machined for low lateral run-out (\u0026lt;0.03mm)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1588\" data-end=\"1645\" class=\"\"\u003e\n\u003cp data-start=\"1590\" data-end=\"1645\" class=\"\"\u003eBalanced to within 2 grams for vibration-free braking\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1646\" data-end=\"1706\" class=\"\"\u003e\n\u003cp data-start=\"1648\" data-end=\"1706\" class=\"\"\u003eLightweight design (9.45kg each) to reduce unsprung mass\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1707\" data-end=\"1775\" class=\"\"\u003e\n\u003cp data-start=\"1709\" data-end=\"1775\" class=\"\"\u003eSuperior thermal stability and resistance to cracking or warping\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-start=\"1904\" data-end=\"2056\" class=\"\"\u003e\u003cstrong data-start=\"1904\" data-end=\"1929\"\u003eVehicle Compatibility\u003c\/strong\u003e\u003cbr data-start=\"1929\" data-end=\"1932\"\u003eUniversal fitment – consult your brake kit or rotor hat specification (PCD 240mm, 12x6.4mm mounting, D55) for compatibility.\u003c\/p\u003e\n\u003cp data-start=\"862\" data-end=\"1177\" class=\"\"\u003e \u003c\/p\u003e\n\u003cp data-start=\"862\" data-end=\"1177\" class=\"\"\u003e \u003c\/p\u003e","brand":"Paragon","offers":[{"title":"Default Title","offer_id":50400716259621,"sku":"PRR.8012.378.2640.360.24000.03.01.L\/R","price":1299.0,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0918\/2943\/6709\/files\/Rotor-ring-1213-T__32900.1616059223.jpg?v=1744777375"},{"product_id":"paragon-performance-replacement-rotor-rings-355mm-x-28mm-233mm-pcd-d50","title":"PARAGON Performance Replacement Rotor Rings – 355 x 28mm (PCD 233) – D50","description":"\u003cp data-start=\"275\" data-end=\"521\"\u003eDesigned as direct \u003cstrong data-start=\"294\" data-end=\"321\"\u003ereplacement rotor rings\u003c\/strong\u003e for high-performance 2-piece brake systems, these Paragon Performance 355mm x 28mm rotors with 233mm PCD (D50) deliver exceptional braking consistency, cooling, and durability for track and race use.\u003c\/p\u003e\n\u003cp data-start=\"523\" data-end=\"915\"\u003eManufactured from Paragon’s CM-250 high carbon alloy cast iron, each rotor ring is heat-treated to relieve stress and CBN-machined for perfect surface flatness, ensuring optimal pad bed-in and minimal lateral run-out (≤0.03mm). The directional cooling vane design draws air through the rotor, significantly improving heat dissipation and reducing the risk of cracking under prolonged braking.\u003c\/p\u003e\n\u003cp data-start=\"917\" data-end=\"1234\"\u003eThe \u003cstrong data-start=\"921\" data-end=\"948\"\u003efloating 2-piece design\u003c\/strong\u003e allows for thermal expansion without distortion, keeping the rotor self-centred with the pads. Slotted faces enhance pad bite, evacuate gas, and provide superior braking in wet conditions. Lighter than most OE rotors, these rings help reduce unsprung mass for sharper vehicle dynamics.\u003c\/p\u003e\n\u003cp data-start=\"1236\" data-end=\"1729\"\u003e\u003cstrong data-start=\"1236\" data-end=\"1253\"\u003eKey Features:\u003c\/strong\u003e\u003cbr data-start=\"1253\" data-end=\"1256\"\u003e• Direct replacement rotor rings – 355mm x 28mm (13.98” x 1.10”)\u003cbr data-start=\"1320\" data-end=\"1323\"\u003e• PCD: 233mm | Design: D50\u003cbr data-start=\"1349\" data-end=\"1352\"\u003e• CM-250 high carbon alloy cast iron construction\u003cbr data-start=\"1401\" data-end=\"1404\"\u003e• Directional vanes – up to 30% more cooling efficiency than OEM\u003cbr data-start=\"1468\" data-end=\"1471\"\u003e• Slotted for improved wet\/dry braking and heat dissipation\u003cbr data-start=\"1530\" data-end=\"1533\"\u003e• Floating design – minimises fade, distortion, and judder\u003cbr data-start=\"1591\" data-end=\"1594\"\u003e• Precision balanced and machined – ≤0.03mm run-out, ≤2g variation\u003cbr data-start=\"1660\" data-end=\"1663\"\u003e• Ideal replacement for Alcon DIV2175X558 \/ Stasis 355x28mm rotors\u003c\/p\u003e\n\u003cp data-start=\"1731\" data-end=\"1822\"\u003e\u003cstrong data-start=\"1731\" data-end=\"1744\"\u003eIncludes:\u003c\/strong\u003e\u003cbr data-start=\"1744\" data-end=\"1747\"\u003e• 1x Pair of Replacement Rotor Rings (Left \u0026amp; Right)\u003cbr data-start=\"1798\" data-end=\"1801\"\u003e• Installation Manual\u003c\/p\u003e\n\u003cp data-start=\"1824\" data-end=\"1986\"\u003e\u003cstrong data-start=\"1824\" data-end=\"1833\"\u003eNote:\u003c\/strong\u003e Rotor hat hardware sold separately. Use new hardware for safe, secure installation. Refer to Paragon’s assembly guide for torque specs and instructions.\u003c\/p\u003e","brand":"Paragon","offers":[{"title":"Default Title","offer_id":50615886807333,"sku":"PRR.8008.355.2480.280.23300.08.01.L\/R","price":1199.0,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0918\/2943\/6709\/files\/image_6840cf06-b024-46d5-98dc-c039976a72e9.jpg?v=1750295314"},{"product_id":"paragon-performance-rotor-rings-370x36mm-pcd-241-3mm-d55","title":"PARAGON Performance Rotor Rings – 370 x 36mm (PCD 241.3) – D55","description":"\u003cp\u003eThe Paragon Performance 370x36mm rotor rings are engineered for motorsport and high-performance track applications, delivering superior braking stability, cooling efficiency, and long-term durability. Designed as a direct replacement for AP Racing CP5772-6072\/6073 rotor rings, they offer a significant upgrade in performance and thermal control while reducing unsprung mass.\u003c\/p\u003e\n\u003cp\u003eEach rotor ring features a directional ventilation vane design to enhance airflow through the rotor, creating suction and turbulence to evacuate heat and reduce the chance of thermal cracking. The CM-250 high carbon alloy cast iron construction provides excellent thermal stability, bite, and resistance to warping under sustained high temperatures. After casting, each ring is stress-relieved through heat treatment and precision machined with CBN tooling to ensure flatness, balance, and rapid pad bedding.\u003c\/p\u003e\n\u003cp\u003eSlotted surfaces maintain a clean pad contact area, aiding in gas evacuation and brake consistency. In wet conditions, the slots help prevent water film buildup, maintaining strong initial bite. The 2-piece floating design allows for controlled thermal expansion, reduced deformation, and self-alignment with brake pads.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eKey Features:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e370mm x 36mm (14.57\" x 1.42\") rotor ring size\u003c\/li\u003e\n\u003cli\u003ePCD 241.3mm, D55 mounting profile\u003c\/li\u003e\n\u003cli\u003eDirectional ventilation vanes for up to 30% improved cooling\u003c\/li\u003e\n\u003cli\u003eCM-250 high carbon alloy cast iron\u003c\/li\u003e\n\u003cli\u003ePrecision balanced to within 2 grams; lateral run-out \u0026lt; 0.03mm\u003c\/li\u003e\n\u003cli\u003eFloating 2-piece design to minimise judder and fade\u003c\/li\u003e\n\u003cli\u003eSlotted face for consistent pad contact and wet weather performance\u003c\/li\u003e\n\u003cli\u003eLightweight construction reduces unsprung mass\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eTechnical Specifications:\u003c\/strong\u003e\u003c\/p\u003e\n\u003ctable\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eOutside Diameter \"A\"\u003c\/td\u003e\n\u003ctd\u003e370mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eThickness \"B\"\u003c\/td\u003e\n\u003ctd\u003e36mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePCD \"M\"\u003c\/td\u003e\n\u003ctd\u003e241.3mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eNumber of Mounting\u003c\/td\u003e\n\u003ctd\u003e12\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMounting Hole Size\u003c\/td\u003e\n\u003ctd\u003e6.4mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMounting Type\u003c\/td\u003e\n\u003ctd\u003eRound\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eInternal Diameter \"C\"\u003c\/td\u003e\n\u003ctd\u003e257mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eInside Flange Diameter \"D\"\u003c\/td\u003e\n\u003ctd\u003e224mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMounting Flange Thickness \"H\"\u003c\/td\u003e\n\u003ctd\u003e6.5mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFlange Face Type\u003c\/td\u003e\n\u003ctd\u003eStep Up +0.15mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMaximum Pad Depth\u003c\/td\u003e\n\u003ctd\u003e56.5mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eNumber of Vanes\u003c\/td\u003e\n\u003ctd\u003e72\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAir Vane Gap\u003c\/td\u003e\n\u003ctd\u003e19.3mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003eFor full technical dimensions, view the official \u003ca href=\"https:\/\/paragonbrakes.com\/content\/drawings\/370x257x36-12x6.4-PCD241.3-D55.pdf\" target=\"_blank\"\u003eParagon rotor drawing (PDF)\u003c\/a\u003e.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eIncludes:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e1x Pair of Paragon Performance Rotor Rings (Left-Hand \u0026amp; Right-Hand)\u003c\/li\u003e\n\u003cli\u003eDetailed installation manual\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eDirect Replacement For:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eAP Racing CP5772-6072\u003c\/li\u003e\n\u003cli\u003eAP Racing CP5772-6073\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003ePart Number:\u003c\/strong\u003e PRR.8014.370.2570.360.24130.03.01.L\/R\u003c\/p\u003e\n\u003cp\u003e\u003cem\u003eExplore more from \u003ca href=\"\/collections\/paragon\"\u003eParagon Performance\u003c\/a\u003e.\u003c\/em\u003e\u003c\/p\u003e","brand":"Paragon","offers":[{"title":"Default Title","offer_id":50703550316837,"sku":"PRR.8014.370.2570.360.24130.03.01.L\/R","price":1349.0,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0918\/2943\/6709\/files\/image_95807a61-3eb6-4e5f-8de0-2173e3479483.jpg?v=1751950639"},{"product_id":"paragon-performance-brake-rotor-rings-350x32mm-215-9-pcd-d55","title":"PARAGON Performance Rotor Rings – 350 x 32mm (PCD 215.9) – D55","description":"\u003ch2\u003eParagon Performance Rotor Rings 350mm x 32mm (13.78\" x 1.26\") - P.C.D. 215.9mm - D55\u003c\/h2\u003e\u003cp\u003eParagon Performance Rotor Ring offers superior braking and cooling efficiency optimised for track and race applications. It features directional ventilation vanes to create suction, turbulence, and guides cool air through the rotor for improved heat dissipation and increased resistance to cracking under harsh track conditions.\u003c\/p\u003e\u003ch3\u003ePremium Construction \u0026amp; Engineering\u003c\/h3\u003e\u003cp\u003eMade of CM-250 special formulated high carbon alloy cast iron, it allows for an optimal bite, thermal characteristics, high-temperature strength and durability. Rotor rings are heat treated to release stress in the rotor to avoid deformation and vibration then turned by state-of-the-art CBN surface machining to ensure better break-in with new brake pads.\u003c\/p\u003e\u003cp\u003eVibration is reduced as the rotor lateral run-out is kept within 0.03mm and well-balanced: variations are kept within 2 grams. All rotor rings went through rigorous quality control procedures and inspections to ensure the rotor rings are fit for their purposes. The floating 2-piece design allows thermal expansion of the rotor while minimising deformation and ensuring the rotor is self-centred with the pads.\u003c\/p\u003e\u003ch3\u003eSlotted Design Benefits\u003c\/h3\u003e\u003cp\u003eA slotted rotor improves braking consistency by maintaining a clean contact surface and dissipate heat generated and gases released when the pads come into contact with the rotors. Slotted rotors have a superior advantage over blank rotors in wet or raining conditions by preventing water films to form between the brake pad and rotor surface. Weighing less than most O.E. rotors while maintaining proper thermal capacity, our rotors improves overall handling by saving unsprung mass.\u003c\/p\u003e\u003ch3\u003eKey Features\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eDirectional ventilation vanes for optimal cooling performance and increased resistance to cracking\u003c\/li\u003e\n\u003cli\u003eRun up to 30% cooler than O.E. rotors and increase cooling efficiency by up to 30%\u003c\/li\u003e\n\u003cli\u003eFloating 2-piece design\u003c\/li\u003e\n\u003cli\u003eMinimising brake fade \u0026amp; judder during extended sessions\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eIncludes\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eOne pair Paragon Performance Rotor Ring (LH \u0026amp; RH)\u003c\/li\u003e\n\u003cli\u003eDetailed installation manual\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eOutside Diameter \"A\":\u003c\/strong\u003e 350mm\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eThickness \"B\":\u003c\/strong\u003e 32mm\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eP.C.D. \"M\":\u003c\/strong\u003e 215.9mm\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eNumber of Mounting:\u003c\/strong\u003e 12\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSize of Mounting:\u003c\/strong\u003e 6.4mm\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eType of Mounting:\u003c\/strong\u003e Round\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInternal Diameter \"C\":\u003c\/strong\u003e 239mm\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInside Flange Diameter \"D\":\u003c\/strong\u003e 200.5mm\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMtg. Flange Thickness \"H\":\u003c\/strong\u003e 6.58mm\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eType of Flange Face:\u003c\/strong\u003e Step Up +0.15mm\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMax. Pad Depth:\u003c\/strong\u003e 55.5mm\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eNumber of Vanes:\u003c\/strong\u003e 48\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAir Vane Gap:\u003c\/strong\u003e 17mm\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003ePart Number:\u003c\/strong\u003e PRR.8009.350.2390.320.21590.03.01.L\/R\u003c\/p\u003e\u003cp\u003e\u003ca href=\"https:\/\/paragonbrakes.com\/content\/drawings\/350x239x32-12x6.4-PCD215.9-D55.pdf\" target=\"_blank\" rel=\"noopener noreferrer\"\u003eDownload Technical Drawing (PDF)\u003c\/a\u003e\u003c\/p\u003e","brand":"Paragon","offers":[{"title":"Default Title","offer_id":51889777574181,"sku":"PRR.8009.350.2390.320.21590.03.01.L\/R","price":1299.0,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0918\/2943\/6709\/files\/Rotor-ring-0147-T__56235.1616056387.jpg?v=1768283981"},{"product_id":"paragon-performance-2-piece-rotor-rings-355-32mm-215-9mm-pcd-12-6-4mm-mount-d55","title":"PARAGON Performance Rotor Rings – 355 x 32mm (PCD 215.9 \/ 12x6.4mm Mount) – D55","description":"\u003cp\u003e\u003cstrong\u003eParagon Performance Rotor Rings\u003c\/strong\u003e in \u003cstrong\u003e355mm × 32mm\u003c\/strong\u003e configuration are engineered for high-demand track and race applications, delivering exceptional braking consistency, thermal stability, and durability. Designed as a direct replacement rotor ring solution, these rings utilise a floating 2-piece architecture to allow controlled thermal expansion while maintaining precise pad alignment and stable braking feel under extreme conditions.\u003c\/p\u003e\n\u003cp\u003eManufactured from \u003cstrong\u003eCM-250 special formulated high-carbon alloy cast iron\u003c\/strong\u003e, the rotor rings provide excellent initial bite, superior heat management, and high-temperature strength. Each ring is heat-treated to relieve internal stress, reducing the risk of deformation and vibration during prolonged track use. Final machining is completed using state-of-the-art \u003cstrong\u003eCBN surface finishing\u003c\/strong\u003e to ensure optimal pad bedding and consistent performance.\u003c\/p\u003e\n\u003cp\u003eThe \u003cstrong\u003edirectional ventilation vane design\u003c\/strong\u003e actively draws cool air through the rotor, improving heat dissipation and increasing resistance to cracking. This design allows the rotor to operate up to \u003cstrong\u003e30% cooler than OE rotors\u003c\/strong\u003e, significantly reducing brake fade and judder during extended sessions. Precision balancing ensures lateral run-out is kept within \u003cstrong\u003e0.03mm\u003c\/strong\u003e, with weight variation controlled within \u003cstrong\u003e2 grams\u003c\/strong\u003e for smooth, vibration-free operation.\u003c\/p\u003e\n\u003cp\u003eSlotted braking surfaces help maintain a clean pad contact area, efficiently venting gases and heat while also offering improved wet-weather performance by preventing water film build-up between the pad and rotor face. Despite their high thermal capacity, these rotor rings are lighter than many OEM alternatives, reducing unsprung mass and contributing to improved handling response.\u003c\/p\u003e\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003eCM-250 high-carbon alloy cast iron construction\u003c\/li\u003e\n\u003cli\u003eDirectional ventilation vanes for maximum cooling efficiency\u003c\/li\u003e\n\u003cli\u003eFloating 2-piece rotor design for controlled thermal expansion\u003c\/li\u003e\n\u003cli\u003eHeat-treated and CBN-machined for consistent pad bedding\u003c\/li\u003e\n\u003cli\u003eSlotted surface for improved consistency and wet-weather performance\u003c\/li\u003e\n\u003cli\u003eUp to 30% cooler operation compared to OE rotors\u003c\/li\u003e\n\u003cli\u003eMinimised brake fade and judder during extended track use\u003c\/li\u003e\n\u003cli\u003eReduced unsprung mass compared to many OEM rotors\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eIncluded\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003eParagon Performance Rotor Rings (Left \u0026amp; Right)\u003c\/li\u003e\n\u003cli\u003eDetailed installation manual\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eReplacement Compatibility\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003eAP Racing CP4542-106 \/ 107 \/ 106-107\u003c\/li\u003e\n\u003cli\u003eAP Racing CP4542-306 \/ 307 \/ 306-307\u003c\/li\u003e\n\u003cli\u003eAlcon DIV2146X717 \/ DIV2146X717C24L \/ DIV2146X717C24R\u003c\/li\u003e\n\u003cli\u003eDBA 52750.1\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\n\u003ctable width=\"100%\" cellspacing=\"0\" cellpadding=\"8\" border=\"1\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eOutside Diameter (A)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e355mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eThickness (B)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e32mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003ePitch Circle Diameter (PCD)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e215.9mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eInternal Diameter (C)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e244mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eInside Flange Diameter (D)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e195mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eMounting Count\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e12\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eMounting Size\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e6.4mm (Round)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eMounting Flange Thickness (H)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e6.5mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eFlange Face Type\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eStep Up +0.02mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eMaximum Pad Depth (D55)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e55.5mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eNumber of Vanes\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e48\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eAir Vane Gap\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e17.5mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eWeight (per ring)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e7.67kg (16.91 lbs)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch4\u003eAdditional Reference\u003c\/h4\u003e\n\u003cp\u003eTechnical drawing available here:\u003cbr\u003e\u003ca rel=\"noopener\" href=\"https:\/\/paragonbrakes.com\/content\/drawings\/355x244x32-12x6.4-PCD215.9-D55.pdf\" target=\"_blank\"\u003e Paragon 355×244×32 Rotor Ring Drawing (PCD 215.9 \/ D55) \u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003ePart Number:\u003c\/strong\u003e PRR.8010.355.2440.320.21590.03.01.L\/R\u003c\/p\u003e","brand":"Paragon","offers":[{"title":"Default Title","offer_id":51894296740133,"sku":"PRR.8010.355.2440.320.21590.03.01.L\/R","price":1199.0,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0918\/2943\/6709\/files\/Rotor-ring-0147-T__56235.1616056387.jpg?v=1768283981"},{"product_id":"paragon-performance-2-piece-rotor-rings-370x34mm-pcd-247-9mm-d54-endless-e917034e013-compatible","title":"PARAGON Performance Rotor Rings – 370 x 34mm (PCD 247.9) – D54 (Endless E917034E013 Compatible)","description":"\u003ch2\u003eProduct Details\u003c\/h2\u003e\n\u003cp\u003eParagon Performance Rotor Rings are engineered for high-performance street, track, and race applications where consistent braking, thermal stability, and durability are critical. Designed with advanced directional ventilation and a floating 2-piece architecture, these rotor rings deliver superior cooling efficiency, reduced vibration, and excellent resistance to cracking under sustained high-load conditions.\u003c\/p\u003e\n\u003cp\u003eManufactured from Paragon’s CM-250 specially formulated high-carbon cast iron alloy, each rotor ring provides optimal initial bite, stable friction characteristics, and outstanding high-temperature strength. Every ring is stress-relieved through heat treatment and finished using state-of-the-art CBN surface machining to ensure smooth pad bedding and consistent braking performance.\u003c\/p\u003e\n\u003cp\u003eStrict quality control ensures lateral run-out is maintained within 0.03mm, with rotor balance controlled to within 2 grams. The floating design allows controlled thermal expansion, minimising distortion while keeping the rotor self-centred within the caliper. The slotted surface maintains a clean pad interface, improves gas evacuation, and enhances wet-weather braking consistency compared to blank rotors.\u003c\/p\u003e\n\u003ch2\u003eKey Features\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e72 directional ventilation vanes for maximum cooling efficiency\u003c\/li\u003e\n\u003cli\u003eUp to 30% cooler operation compared to OE rotors\u003c\/li\u003e\n\u003cli\u003eFloating 2-piece design to reduce brake fade and judder\u003c\/li\u003e\n\u003cli\u003eHigh-carbon CM-250 cast iron alloy for durability and thermal stability\u003c\/li\u003e\n\u003cli\u003eCBN-machined friction surfaces for improved pad bedding\u003c\/li\u003e\n\u003cli\u003eReduced unsprung mass while retaining proper thermal capacity\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eDirect Replacement Compatibility\u003c\/h2\u003e\n\u003cp\u003eThese rotor rings are a direct replacement for:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eEndless E917034E013\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eCommonly used in Endless 6POT, Mono6 Sports, Racing6, and Racing Mono6 big brake kits.\u003c\/p\u003e\n\u003ch2\u003eWhat’s Included\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eParagon Performance Rotor Rings – Left \u0026amp; Right (Pair)\u003c\/li\u003e\n\u003cli\u003eDetailed installation manual\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eTechnical Specifications\u003c\/h2\u003e\n\u003ctable cellspacing=\"0\" cellpadding=\"6\" border=\"1\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eOutside Diameter (A)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e370mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eThickness (B)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e34mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003ePCD (M)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e247.9mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eNumber of Mountings\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e10\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eMounting Size\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e8.1mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eMounting Type\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eRound\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eInternal Diameter (C)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e262mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eInside Flange Diameter (D)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e228mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eMounting Flange Thickness (H)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e8mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eFlange Face Type\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eStep Up +1.5mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eMaximum Pad Depth\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e54mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eNumber of Vanes\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e72\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eAir Vane Gap\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e16.6mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch2\u003eAssembly \u0026amp; Installation\u003c\/h2\u003e\n\u003cp\u003eProfessional installation is recommended. Please refer to the detailed installation manual and technical drawing before assembly to ensure correct fitment and mounting.\u003c\/p\u003e\n\u003cp\u003eTechnical drawing: \u003cbr\u003e\u003ca rel=\"noopener\" href=\"https:\/\/store-8pb2bpl705.mybigcommerce.com\/content\/drawings\/370x262x34-10x8.1-PCD247-Endless-E917034E013-replacement.pdf\" target=\"_blank\"\u003e 370x34mm Rotor Ring Drawing – Endless E917034E013 Replacement \u003c\/a\u003e\u003c\/p\u003e","brand":"Paragon","offers":[{"title":"Default Title","offer_id":51918988017957,"sku":"PRR.8015.370.2620.340.24790.18.01.L.R","price":1349.0,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0918\/2943\/6709\/files\/Rotor-ring-1054-T__17785.1739606839.jpg?v=1769028541"},{"product_id":"paragon-performance-rotor-rings-343x28mm-pcd-215-9mm-d50","title":"PARAGON Performance Rotor Rings – 343x28mm \/ PCD 215.9mm – D50","description":"\u003cdiv class=\"product-description\"\u003e\n\u003ch2\u003eTrack-Ready Performance. Direct Replacement.\u003c\/h2\u003e\n\u003cp\u003eUpgrade or refresh your braking system with Paragon Performance replacement rotor rings. Designed as a direct replacement for the AP Racing CP6565 series, these rings offer superior braking efficiency specifically optimised for track and race applications.\u003c\/p\u003e\n\u003cp\u003eManufactured from CM-250 specially formulated High Carbon Alloy cast iron, these rotors provide optimal bite, high-temperature strength, and exceptional durability. The directional ventilation vanes create suction and turbulence to guide cool air through the rotor, increasing cooling efficiency by up to 30% compared to standard designs.\u003c\/p\u003e\n\u003cp\u003eEach rotor ring undergoes a rigorous heat treatment process to release stress, preventing deformation and vibration under harsh track conditions. The surface is then finished with state-of-the-art CBN machining to ensure a perfect break-in with new pads.\u003c\/p\u003e\n\u003chr\u003e\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eHigh Carbon Alloy:\u003c\/strong\u003e CM-250 iron provides excellent thermal capacity and resistance to cracking.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOptimised Cooling:\u003c\/strong\u003e 48 directional ventilation vanes increase airflow and cooling efficiency by up to 30%.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePrecision Balanced:\u003c\/strong\u003e Lateral run-out is kept within 0.03mm with weight variations under 2 grams for vibration-free operation.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFloating Design:\u003c\/strong\u003e Allows for thermal expansion while minimising deformation and ensuring self-centring with the pads.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSlotted Face:\u003c\/strong\u003e Maintains a clean contact surface, dissipates gas and heat, and prevents water film build-up in wet conditions.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight Saving:\u003c\/strong\u003e Weighing just 6.06kg, these rings reduce unsprung mass for improved handling.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr\u003e\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eOuter Diameter:\u003c\/strong\u003e 343mm (13.50\")\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eThickness:\u003c\/strong\u003e 28mm (1.10\")\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMounting Hole Quantity:\u003c\/strong\u003e 12\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMounting PCD:\u003c\/strong\u003e 215.9mm\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMounting Hole Size:\u003c\/strong\u003e 6.4mm\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInside Flange Diameter:\u003c\/strong\u003e 198mm\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFlange Face:\u003c\/strong\u003e Step Up +0.15mm\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAir Gap:\u003c\/strong\u003e 14mm\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eVane Count:\u003c\/strong\u003e 48 Directional Vanes\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight:\u003c\/strong\u003e 6.06kg (13.36lbs) per ring\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr\u003e\n\u003ch3\u003eCross-Reference Part Numbers\u003c\/h3\u003e\n\u003cp\u003eThese rotor rings are a direct replacement for the following AP Racing part numbers:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eAP Racing:\u003c\/strong\u003e CP6565-160\/1\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAP Racing:\u003c\/strong\u003e CP6565-160\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAP Racing:\u003c\/strong\u003e CP6565-161\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr\u003e\n\u003ch3\u003eWhat's In The Box?\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e2x Paragon Performance Rotor Rings (LH \u0026amp; RH)\u003c\/li\u003e\n\u003cli\u003eInstallation Manual\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cem\u003e\u003cstrong\u003eNote:\u003c\/strong\u003e This product includes the friction rings only. Mounting hardware (bobbins\/bolts) and hats are sold separately or must be reused if in serviceable condition. Professional installation is recommended.\u003c\/em\u003e\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Paragon","offers":[{"title":"Default Title","offer_id":51965807100197,"sku":"PRR.8008.343.2375.280.21590.03.03.L\/R","price":1199.0,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0918\/2943\/6709\/files\/Rotor-ring-343x237.5x28-12x6.4-PCD215.9-2__37568.1616206080.jpg?v=1770102388"},{"product_id":"paragon-performance-replacement-rotor-rings-380mm-x-36mm-pcd-240mm-d55","title":"Paragon Performance Replacement Rotor Rings - 380mm x 36mm - P.C.D. 240mm D55","description":"\u003ch2\u003eParagon Performance Replacement Rotor Rings - 380mm x 36mm - P.C.D. 240mm D55\u003c\/h2\u003e\n\n\u003cp\u003eParagon Performance rotor rings are engineered for drivers who demand serious braking performance on track. Cast from CM-250 high carbon alloy iron, these rings deliver exceptional bite, thermal stability, and resistance to cracking under sustained heat load. Directional ventilation vanes actively draw cool air through the rotor, running up to 30% cooler than OE rotors. The floating 2-piece design accommodates thermal expansion while keeping the rotor self-centred against the pads, reducing judder and brake fade during extended sessions. Slotted faces clear gases and debris for consistent pad contact, with particular advantage in wet conditions.\u003c\/p\u003e\n\n\u003cp\u003eThis listing covers the \u003cstrong\u003e380mm x 36mm\u003c\/strong\u003e rotor ring with a \u003cstrong\u003e240mm P.C.D.\u003c\/strong\u003e and \u003cstrong\u003eD55\u003c\/strong\u003e flange specification. Supplied as a matched pair (\u003cstrong\u003eLH \u0026amp; RH\u003c\/strong\u003e) with a detailed installation manual. Compatible with a wide range of Paragon Performance 2-piece rotor hat setups — refer to the fitment tabs above to confirm compatibility with your specific hat and caliper combination.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eNote:\u003c\/strong\u003e Replacement or extra floating hardware (T-Bobbin type) is available separately. Paragon recommends fitting new hardware whenever rotor rings are replaced to ensure correct attachment to the aluminium hat.\u003c\/p\u003e\n\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eCM-250 high carbon alloy cast iron construction for optimal bite and high-temperature durability\u003c\/li\u003e\n\u003cli\u003eDirectional ventilation vanes — up to 30% cooler than OE rotors with up to 30% improved cooling efficiency\u003c\/li\u003e\n\u003cli\u003eFloating 2-piece design minimises thermal deformation and brake judder\u003c\/li\u003e\n\u003cli\u003eSlotted rotor face maintains clean pad contact and improves wet weather performance\u003c\/li\u003e\n\u003cli\u003eHeat treated to relieve internal stress and prevent deformation\u003c\/li\u003e\n\u003cli\u003eCBN surface machining for improved pad bed-in\u003c\/li\u003e\n\u003cli\u003eLateral run-out kept within 0.03mm; balance variation within 2 grams\u003c\/li\u003e\n\u003cli\u003eReduced unsprung mass compared to most OE rotors\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eOutside Diameter (A): 380mm (14.96 in)\u003c\/li\u003e\n\u003cli\u003eThickness (B): 36mm (1.42 in)\u003c\/li\u003e\n\u003cli\u003eP.C.D. (M): 240mm\u003c\/li\u003e\n\u003cli\u003eInternal Diameter (C): 266.8mm\u003c\/li\u003e\n\u003cli\u003eInside Flange Diameter (D): 223.6mm\u003c\/li\u003e\n\u003cli\u003eMounting Flange Thickness (H): 6.5mm\u003c\/li\u003e\n\u003cli\u003eFlange Face Type: Step Up +0.15mm\u003c\/li\u003e\n\u003cli\u003eNumber of Mountings: 12\u003c\/li\u003e\n\u003cli\u003eMounting Size: 6.4mm\u003c\/li\u003e\n\u003cli\u003eMounting Type: Round\u003c\/li\u003e\n\u003cli\u003eMax Pad Depth: 56.6mm\u003c\/li\u003e\n\u003cli\u003eNumber of Vanes: 48\u003c\/li\u003e\n\u003cli\u003eAir Vane Gap: 19.3mm\u003c\/li\u003e\n\u003cli\u003ePart Number: PRR.8014.380.2668.360.24000.03.01.L\/R\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eKit Contents\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eOne matched pair of Paragon Performance rotor rings (LH \u0026amp; RH)\u003c\/li\u003e\n\u003cli\u003eDetailed installation manual\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eVehicle compatibility, hat fitment details, and caliper application notes are provided in the tabs above. Please confirm your vehicle's year, trim level, caliper type, and hat configuration before ordering.\u003c\/p\u003e\n\n\u003cp\u003eNot sure if this rotor ring suits your build? Contact our team at \u003ca href=\"mailto:sales@chicaneaustralia.com.au\"\u003esales@chicaneaustralia.com.au\u003c\/a\u003e for expert advice.\u003c\/p\u003e","brand":"Paragon","offers":[{"title":"Default Title","offer_id":52350877303077,"sku":"PRR.8014.380.2668.360.24000.03.01.L\/R","price":1349.0,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0918\/2943\/6709\/files\/Rotor-ring-0116-T__53657.1616060670.webp?v=1778538168"},{"product_id":"paragon-performance-replacement-rotor-rings-alcon-dv355-28-54-12-235-355x28mm-pcd-235mm-d50","title":"Paragon Performance Replacement Rotor Rings - Alcon DV355\/28\/54-12\/235 - 355x28mm PCD 235mm D50","description":"\u003ch2\u003eParagon Performance Replacement Rotor Rings - Alcon DV355\/28\/54-12\/235 - 355x28mm PCD 235mm D50\u003c\/h2\u003e\n\n\u003cp\u003eParagon Performance rotor rings are engineered for drivers who demand more from their braking system on track. Built from CM-250 high carbon alloy cast iron and heat treated for stress relief, these rings deliver superior thermal capacity, consistent bite, and long term durability under sustained high-load conditions. The directional ventilation vane design actively draws cool air through the rotor, running up to 30% cooler than OEM rotors and offering significantly improved resistance to cracking.\u003c\/p\u003e\n\n\u003cp\u003eThis listing covers one pair (LH and RH) of Paragon Performance replacement rotor rings designed to replace the \u003cstrong\u003eAlcon DV355\/28\/54-12\/235\u003c\/strong\u003e. These are compatible with a wide range of vehicles running this Alcon rotor specification, including models from \u003cstrong\u003eAudi\u003c\/strong\u003e, \u003cstrong\u003eBMW\u003c\/strong\u003e, \u003cstrong\u003eHonda\u003c\/strong\u003e, \u003cstrong\u003ePorsche\u003c\/strong\u003e, \u003cstrong\u003eSubaru\u003c\/strong\u003e, \u003cstrong\u003eNissan\u003c\/strong\u003e, \u003cstrong\u003eMercedes-Benz\u003c\/strong\u003e, \u003cstrong\u003eMitsubishi\u003c\/strong\u003e, \u003cstrong\u003eToyota\u003c\/strong\u003e, \u003cstrong\u003eHolden\/HSV\u003c\/strong\u003e, \u003cstrong\u003eHyundai\u003c\/strong\u003e, and many more. Please confirm your caliper and hat fitment before ordering.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eNote:\u003c\/strong\u003e These are rotor rings only. The aluminium hat and floating hardware (T-Bobbin type) are sold separately. Replacement hardware should be renewed when fitting new rotor rings to ensure proper torque retention and thermal cycling performance.\u003c\/p\u003e\n\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eDirectional ventilation vanes — up to 30% cooler operating temperatures versus OEM rotors\u003c\/li\u003e\n\u003cli\u003eFloating 2-piece design allows thermal expansion while keeping the rotor self-centred against the pads\u003c\/li\u003e\n\u003cli\u003eSlotted rotor surface maintains a clean pad contact area and improves wet weather braking performance\u003c\/li\u003e\n\u003cli\u003eCM-250 high carbon alloy cast iron — optimal bite, thermal strength, and durability\u003c\/li\u003e\n\u003cli\u003eHeat treated to relieve stress and minimise deformation\u003c\/li\u003e\n\u003cli\u003eCBN surface machined for improved pad bed-in\u003c\/li\u003e\n\u003cli\u003eLateral runout within 0.03mm; balance variation within 2 grams\u003c\/li\u003e\n\u003cli\u003eReduces brake fade and judder during extended track sessions\u003c\/li\u003e\n\u003cli\u003eLighter than most OEM rotors — reduces unsprung mass for improved handling\u003c\/li\u003e\n\u003cli\u003eReplaces: \u003cstrong\u003eAlcon DV355\/28\/54-12\/235\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli\u003ePart Number: \u003cstrong\u003ePRR.8008.355.2480.280.23500.03.01.L\/R\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eOutside Diameter (A): 355mm (13.98 in)\u003c\/li\u003e\n\u003cli\u003eThickness (B): 28mm (1.10 in)\u003c\/li\u003e\n\u003cli\u003ePCD (M): 235mm\u003c\/li\u003e\n\u003cli\u003eNumber of Mounting Points: 12\u003c\/li\u003e\n\u003cli\u003eMounting Size: 6.4mm — Round\u003c\/li\u003e\n\u003cli\u003eInternal Diameter (C): 248mm\u003c\/li\u003e\n\u003cli\u003eInside Flange Diameter (D): 222mm\u003c\/li\u003e\n\u003cli\u003eMounting Flange Thickness (H): 6mm\u003c\/li\u003e\n\u003cli\u003eFlange Face Type: Step Up +0.15mm\u003c\/li\u003e\n\u003cli\u003eMax Pad Depth: 53.5mm\u003c\/li\u003e\n\u003cli\u003eNumber of Vanes: 48\u003c\/li\u003e\n\u003cli\u003eAir Vane Gap: 14mm\u003c\/li\u003e\n\u003cli\u003eWeight: 6.36 kg (14.02 lb)\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eKit Contents\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eOne pair of Paragon Performance rotor rings (LH and RH)\u003c\/li\u003e\n\u003cli\u003eDetailed installation manual\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eVehicle compatibility, OEM part numbers, and fitment notes are provided in the tabs above. Please confirm your vehicle's year, trim level, caliper type, and hat configuration before ordering.\u003c\/p\u003e\n\n\u003cp\u003eNot sure if this rotor ring suits your build? Contact our team at \u003ca href=\"mailto:sales@chicaneaustralia.com.au\"\u003esales@chicaneaustralia.com.au\u003c\/a\u003e for expert advice.\u003c\/p\u003e","brand":"Paragon","offers":[{"title":"Default Title","offer_id":52350879138085,"sku":"PRR.8008.355.2480.280.23500.03.01.L\/R","price":1149.0,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0918\/2943\/6709\/files\/Rotor-ring-0658-T__15029.1616209842.jpg?v=1778538328"},{"product_id":"paragon-performance-replacement-rotor-rings-alcon-div2202x627-365x32mm-pcd-235mm-12x64mm-mounting-d50","title":"Paragon Performance Replacement Rotor Rings - Alcon DIV2202X627 - 365x32mm PCD 235mm 12x6.4mm Mounting D50","description":"\u003ch2\u003eParagon Performance Replacement Rotor Rings - Alcon DIV2202X627 - 365x32mm PCD 235mm 12x6.4mm Mounting D50\u003c\/h2\u003e\n\n\u003cp\u003eParagon Performance builds replacement rotor rings specifically for track and race use, where heat management and braking consistency are non-negotiable. These rings are a direct replacement for \u003cstrong\u003eAlcon DIV2202X627\u003c\/strong\u003e and are manufactured from CM-250 high carbon alloy cast iron — a material chosen for its thermal characteristics, high temperature strength, and consistent bite. Each ring is heat treated to relieve internal stress, then finish-machined using CBN surface cutting to ensure clean, even pad bedding from the first session.\u003c\/p\u003e\n\n\u003cp\u003eThis listing covers a matched pair (left and right) of \u003cstrong\u003e365mm x 32mm\u003c\/strong\u003e rotor rings with a \u003cstrong\u003e235mm PCD\u003c\/strong\u003e, \u003cstrong\u003e12 x 6.4mm round mounting\u003c\/strong\u003e, and \u003cstrong\u003eD50 flange interface\u003c\/strong\u003e. These are compatible with a wide range of vehicles running Alcon-based two-piece rotor setups — refer to the compatibility tabs above for your specific platform.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eNote:\u003c\/strong\u003e These are rotor rings only. An aluminium hat is required separately. Paragon recommends fitting new floating hardware whenever the rotor ring is replaced to ensure correct clamping and alignment.\u003c\/p\u003e\n\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eDirect replacement for \u003cstrong\u003eAlcon DIV2202X627\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli\u003eCM-250 high carbon alloy cast iron construction\u003c\/li\u003e\n\u003cli\u003eDirectional ventilation vanes — runs up to 30% cooler than OE rotors\u003c\/li\u003e\n\u003cli\u003e48 air vanes with 19mm vane gap for aggressive internal airflow\u003c\/li\u003e\n\u003cli\u003eFloating two-piece design minimises thermal deformation and brake judder\u003c\/li\u003e\n\u003cli\u003eSlotted surface maintains clean pad contact and aids wet weather performance\u003c\/li\u003e\n\u003cli\u003eLateral run-out held within 0.03mm; balance variation within 2 grams\u003c\/li\u003e\n\u003cli\u003eHeat treated to relieve stress; CBN surface machined for precise finish\u003c\/li\u003e\n\u003cli\u003eLighter than most OE rotors — reduces unsprung mass\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eOutside diameter: 365mm\u003c\/li\u003e\n\u003cli\u003eThickness: 32mm\u003c\/li\u003e\n\u003cli\u003ePCD: 235mm\u003c\/li\u003e\n\u003cli\u003eNumber of mountings: 12\u003c\/li\u003e\n\u003cli\u003eMounting size: 6.4mm (round)\u003c\/li\u003e\n\u003cli\u003eInternal diameter: 257mm\u003c\/li\u003e\n\u003cli\u003eInside flange diameter: 216mm\u003c\/li\u003e\n\u003cli\u003eMounting flange thickness: 6mm\u003c\/li\u003e\n\u003cli\u003eFlange face type: Flat\u003c\/li\u003e\n\u003cli\u003eMax pad depth: 54mm\u003c\/li\u003e\n\u003cli\u003eNumber of vanes: 48\u003c\/li\u003e\n\u003cli\u003eAir vane gap: 19mm\u003c\/li\u003e\n\u003cli\u003eSupplied as: One pair (LH and RH)\u003c\/li\u003e\n\u003cli\u003eIncludes: Detailed installation manual\u003c\/li\u003e\n\u003cli\u003ePart number: PRR.8014.365.2570.320.23500.03.01.L\/R\u003c\/li\u003e\n\u003cli\u003eReplaces: Alcon DIV2202X627\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eVehicle compatibility, OEM part numbers, and fitment notes are provided in the tabs above. Please confirm your vehicle's year, trim level, caliper type, and hat configuration before ordering.\u003c\/p\u003e\n\n\u003cp\u003eNot sure if this rotor ring suits your build? Contact our team at \u003ca href=\"mailto:sales@chicaneaustralia.com.au\"\u003esales@chicaneaustralia.com.au\u003c\/a\u003e for expert advice.\u003c\/p\u003e","brand":"Paragon","offers":[{"title":"Default Title","offer_id":52386459681061,"sku":"PRR.8014.365.2570.320.23500.03.01.L\/R","price":1299.0,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0918\/2943\/6709\/files\/Rotor-ring-0116-T__65447.1655538620.webp?v=1779083712"},{"product_id":"alcon-replacement-c-groove-rotor-ring-pair-355x32mm","title":"Alcon Replacement C Groove Rotor Ring Pair - 355x32mm","description":"\u003ch2\u003eAlcon Replacement C Groove Rotor Ring Pair - 355x32mm\u003c\/h2\u003e\n\n\u003cp\u003eAlcon Brakes is a name synonymous with serious motorsport braking. Trusted across circuit racing, rally, and high performance road applications, Alcon manufactures brake components to exacting standards. These replacement rotor rings are a direct swap for worn or damaged items, restoring your Alcon brake system to full performance without replacing the entire assembly.\u003c\/p\u003e\n\n\u003cp\u003eThis listing covers a matched pair of Alcon C Groove replacement rotor rings in \u003cstrong\u003e355mm x 32mm\u003c\/strong\u003e. Left and right hand rings are included. Please confirm your existing Alcon caliper and hat configuration matches this rotor size before ordering.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eNote:\u003c\/strong\u003e These rotor rings are designed as replacements for compatible Alcon brake systems only. They are not a universal fitment — confirm your current Alcon setup references rotor ring SKU \u003cstrong\u003eDIV2146X717C36L\/R\u003c\/strong\u003e before purchasing.\u003c\/p\u003e\n\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eBrand: Alcon Brakes\u003c\/li\u003e\n  \u003cli\u003eDiameter: 355mm\u003c\/li\u003e\n  \u003cli\u003eWidth: 32mm\u003c\/li\u003e\n  \u003cli\u003eGroove Type: C Groove\u003c\/li\u003e\n  \u003cli\u003eQuantity: Pair (left and right)\u003c\/li\u003e\n  \u003cli\u003eSKU: DIV2146X717C36L\/R\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eRotor ring compatibility, hat fitment references, and additional technical notes are provided in the tabs above. Please confirm your vehicle's brake configuration before ordering.\u003c\/p\u003e\n\n\u003cp\u003eNot sure if these suit your build? Contact our team at \u003ca href=\"mailto:sales@chicaneaustralia.com.au\"\u003esales@chicaneaustralia.com.au\u003c\/a\u003e for expert advice.\u003c\/p\u003e","brand":"Alcon","offers":[{"title":"Default Title","offer_id":52595687489829,"sku":"DIV2146X717C36L\/R","price":1299.0,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0918\/2943\/6709\/files\/DIV2146X717C36L.png?v=1781755836"}],"url":"https:\/\/www.chicaneaustralia.com.au\/collections\/rotor-rings.oembed","provider":"Chicane Australia","version":"1.0","type":"link"}