Description
- High-strength aluminum alloy with CNC processing.
- 36 holes, 120 clicks.
- Front 2 and rear 4 high- bearings for low friction and strong sealing.
- Front: 100*9mm/100*15mm; Rear: 135*10mm/142*12mm.
- Fits 6-bolt disc brakes, compatible with 7-12 speed cassette freewheels.
