Sizes: Inner 44T
BCD: 110x5
Weight: 173 g (50/34T)
Ovality: 10 % with 5 OCP points (4 points in 50/34)
Chainline:
43.5 mm (using standard axle)
46 mm (using offset axle)
Material: 7075-T6 aluminum alloy 100% CNC-machined
Cranks compatible: All ROTOR cranks using spider BCD 110x5 | Other cranks using BCD 110x5
Groupsets compatible: Shimano® 11s & 10s Designed to work with all 9, 10 & 11 speed groupsets.