Shimano Fc-rx610 Grx Chainset 40t Single 12-speed 2 Piece Design 40T - 170 MM
Shimano GRX with its gravel specific ergonomics optimized gearing options rugged reliability and quiet and stable drivetrain sets itself apart from the rest of the component world 12-speed single chainset offers optimum gearing for mixed terrains and riding styles Designed to work with HollowTech II...
Shimano Fc-rx610 Grx Chainset 40t Single 12-speed 2 Piece Design 40T - 172.5 MM
Shimano GRX with its gravel specific ergonomics optimized gearing options rugged reliability and quiet and stable drivetrain sets itself apart from the rest of the component world 12-speed single chainset offers optimum gearing for mixed terrains and riding styles Designed to work with HollowTech II...
Shimano Fc-rx610 Grx Chainset 40t Single 12-speed 2 Piece Design 40T - 175 MM
Shimano GRX with its gravel specific ergonomics optimized gearing options rugged reliability and quiet and stable drivetrain sets itself apart from the rest of the component world 12-speed single chainset offers optimum gearing for mixed terrains and riding styles Designed to work with HollowTech II...