7075-T6 aluminum double chainrings and spider for Easton Cinch cranks
Asymmetric four arm shape for greater stiffness in the power zones of the pedal stoke
Compatible with 9/10/11 speed chains, mounts using a common Park BBT-22 tool.
Specifications
BCD: 110 Asym
Ring Type: Spider (2x)
Mfr Claimed Weight
Tbc
