Easton 53T 4 Bolt Asym Chainring 11-speed Black
Easton 53T 4 Bolt Asym Chainring 11-speed Black, Features:7075-T6 aluminum double chainrings and spider for Easton Cinch cranksAsymmetric four arm shape for greater stiffness in the power zones of the pedal stokeCompatible with 9/10/11 speed chains, mounts using a common Park BBT-22 tool