Alcon Calipers Front
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The Alcon RC6 is a high-performance street caliper designed for drivers who demand exceptional braking power and reliability in road-going applications. With a motorsport-grade foundation adapted for the street, it delivers confident stopping power, consistent performance, and long-term durability.
Built from a 2-piece forged aluminium body, the RC6 is lightweight yet incredibly strong. It features stainless steel staggered pistons (for even pad wear) and comes standard with dust seals, making it suitable for street environments where protection from debris and moisture is essential.
The caliper supports high-friction pads and a large 117.5cm² pad area, reducing operating temperatures and increasing pad life. Pin-mounted pads make pad changes faster and easier, and the use of high-temperature seal materials ensures long-lasting performance even under spirited driving.
Key Features:
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Street caliper – designed for high-performance road use
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Dust seals included – for long-term protection and reliability
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2-piece forged aluminium body – strong and lightweight
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Staggered stainless steel pistons – ensure even pad wear
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High-friction pads – improve stopping power
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Large pad area (117.5cm²) – reduces heat, extends pad life
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Disc compatibility: 380–410mm diameter, 34–36mm width
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Fits many 18” and larger wheels
No instructions available for this product.
Pad Shape
Alcon Caliper Comparison Guide
Dive into the technical specifications. Compare piston sizing, rotor compatibility, and architectural data across Alcon's purpose-built street, dual-use, and dedicated motorsport calipers.
| Overview |
 CAR97 "MONO6" Full Specs |
 CAR70 "RC6" Full Specs |
 CAR99 Full Specs |
 CAR89 "TA6+" Full Specs |
 CAR89 Motorsport Full Specs |
 CAR89 "Billet" Full Specs |
CR6420 Full Specs |
|---|---|---|---|---|---|---|---|
| Category | Performance Street | Performance Street | Premium Street | Street / Track | Dedicated Track | GT / Touring Car | GT / Touring Car |
| Construction | Monobloc Cast | 2-Piece Forged | Monobloc Billet | Forged Aero | Billet Aero | Monobloc (1-Piece) | Billet Aero |
| Piston Sizing | 30.2 / 34.9 / 38.1mm | 27.1 / 31.8 / 38.1mm | 27.1 / 31.8 / 38.1mm | 27.1 / 31.8 / 38.1mm | 30.2 / 34.9 / 38.1mm | 27.1 / 31.8 / 38.1mm | 27.0 / 31.8 / 38.1mm |
| Overview |
 CAR69 "RC4" Full Specs |
 CAR23 Full Specs |
 CRB343 Full Specs |
 CRB332 Full Specs |
|---|---|---|---|---|
| Category | Performance Street | Dedicated Track | Dedicated Track | Dedicated Track |
| Construction | 2-Piece Forged | Billet Monobloc | Radial Mount | Radial Mount |
| Piston Sizing | 38.1 / 41.3mm | 38.1 / 41.3mm | 38.1 / 41.3mm | 38.1 / 41.3mm |
| Overview |
 CAR98 "MONO4" Full Specs |
CAR69 "RC4" Full Specs |
 CAR49 "TA4+" Full Specs |
|---|---|---|---|
| Category | Performance Street | Performance Street | Street / Track |
| Construction | Monobloc Cast | 2-Piece Forged | Forged Aero |
| Piston Sizing | 31.8 / 31.8mm | 31.8 / 31.8mm | 31.8 / 31.8mm |
| Overview |
 CRR300 Full Specs |
 CRR280 Full Specs |
|---|---|---|
| Category | Dedicated Track | Dedicated Track |
| Construction | Radial Monobloc | Radial Mount |
| Piston Sizing | 28.6 or 34.9mm | 2-Piston |
Caliper Name
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Alcon Caliper Comparison Guide
Dive into the technical specifications. Compare piston sizing, rotor compatibility, and architectural data across Alcon's purpose-built street, dual-use, and dedicated motorsport calipers.
CAR97 "MONO6"
Designed for high-performance street cars with a firm, consistent pedal feel.
CAR70 "RC6"
A versatile 6-piston caliper built for aggressive street driving and light track use.
CAR99
The pinnacle of Alcon's street range. Billet monobloc for maximum structural rigidity.
CAR89 "TA6+"
The ultimate dual-purpose weapon. Built specifically for Time Attack and heavy track sessions.
CAR89 Motorsport
Purpose-built for professional motorsport to deliver even pressure across massive pads.
CAR89 "Billet"
1-piece billet aerospace aluminium body offers massive strength and reduced weight.
CR6420
The definitive choice for endurance GT racing, accommodating ultra-thick 25mm pads.
CAR69 "RC4"
A forged 2-piece front caliper engineered for high-performance street applications.
CAR23
An ultra-lightweight billet monobloc front caliper designed for uncompromised motorsport use.
CRB343
A pure, track-focused front radial mount caliper with differential piston diameters.
CRB332
A dedicated motorsport radial mount front caliper providing incredibly stable brake bias.
CAR98 "MONO4"
A premium 4-piston rear caliper designed to perfectly complement Alcon front upgrades.
CAR69 "RC4"
Equipped with dust seals for long-term road use, ensuring balanced rear braking power.
CAR49 "TA4+"
The definitive rear caliper for dual-purpose track and street cars.
CRR300
A sub-1kg, ultra-compact rear caliper built exclusively for motorsport.
CRR280
A highly robust rear caliper tailored for Saloon and GT racing with fast-change pad wire.
Caliper Name
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