Sizes: Outer 39t, 38t, 36t Inner - 26t, 25t, 22t
Weight: 106g per set 38/25
Material: 7075-T6 aluminium alloy 100% CNC-machined. Steel shifting pins. Aero design and reinforced rigidity
OCP: 3 OCP points (2-3-4)
Compatibility: Designed to work with all 9, 10 and 11 speed groupsets.