ALCON Replacement Rotor Rings
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ALCON Replacement Rotor Rings – 343 x 32mm, PCD 213, 10-Bolt – C-Groove
Genuine Alcon replacement rotor rings for Alcon 2-piece floating discs measuring 343 x 32mm on a 213mm PCD, with 10 round mountings (9mm). The C-groove face keeps the pads clean and the bite consistent, and internal vanes carry heat out of the disc. Fit them to your existing Alcon hats to restore the brakes without replacing the full assembly. Sold as a left and right pair.
Note: Mounting hardware (bobbins, bolts and clips) is not included; we recommend new hardware when replacing rings. Check your existing ring's part number matches the one in the specs and that PCD (213mm), mountings (10 round holes, 9mm) and max pad depth (54mm) match your assembly. Installation by a professional is recommended.
Features
- Genuine Alcon replacement disc ring
- 343 x 32mm, PCD 213, 10-Bolt ring, D54 profile
- 10 round mountings (9mm)
- C-Groove friction face for consistent bite and pad cleaning
- Internal cooling vanes; floating design lets the ring expand freely on the hat
Kit Contents
- 1 x pair of Alcon rotor rings (left and right)
Need help confirming fitment? Contact our team at sales@chicaneaustralia.com.au.
Product
- Brand
- Alcon
- Part number(s)
- DIV2175X557C24L / DIV2175X557C24R
Details
- Product
- Replacement rotor rings (pair, LH & RH)
- Outside diameter x thickness
- 343 x 32mm
- PCD
- 213mm
- Mountings
- 10 round holes, 9mm
- Internal diameter
- 235mm
- Maximum pad depth
- 54mm (D54)
- Face
- C-Groove
- Material
- Cast iron, vented
Contents
1 x pair of Alcon rotor rings (left and right)
No instructions available for this product.

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