Weight: 50g per 28t
Sizes: 28t, 30t, 32t, 34t, 36t, 38t
Characteristics:
- - Alternating wide/narrow single ring tooth profile 12.5% ovality
- - 100% CNC-machined, 7075-T6 aluminum alloy
- - Aero design and reinforced rigidity
- - 3 OCP points (2-3-4)
- - Designed to work with all 9, 10, 11 and 12 speed groupsets
- - Compatible spiders are available for ROTOR, SRAM, Specialized and Cannondale F-Si Ai crankset