Bronson V3

5"to1-1/8" tapered

Cons: Not suitable for brakes that take Mineral Oil

Performance packed with a rock-solid lockout to power up climbs and smash through sprint finishes

Air seal package

Shimano GRX FC-RX810 1x11 Speed Crankset - 68-70mm Shell - 24mm - Four Bolt - 110 BCD Asymmetric Shimano - 172.5mm - Black - 40T - 50.1mm Chainline PDP|PLP|Suits Freehub Type Bronson V3SHIMANO's FC RX810 1 crank balances weight and efficiency for mixed terrain riding. Gearing options cater for the specific demands of gravel riding and to maintain tighter gear steps for maintaining pedaling rhythm. It is offered in 40T and 42T chainring options and 170, 172. 5, and 175mm crank arm lengths.