Shimano GRX chainset 42T, single, 11-speed, Hollowtech II, 175 mm Size:42T High quality steel cable tension

High quality steel cable tension adjuster to dial in post operation perfectly

and disc-specific wheels complement the powerful 160mm disc brakes for consistent stopping power

designed for 86

Material - 7075 aluminum

These rings are the same rings fitted to the KCNC XC-1 cranksets

Shimano GRX chainset 42T, single, 11-speed, Hollowtech II, 175 mm Size:42T High quality steel cable tensionFC RX810 GRX chainset 42T, single, 11 speed, Hollowtech II, 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 The HollowTech II 11 speed single chainset offers optimum gearing for mixed terrains and riding styles Designed to work with HollowTech II type bottom bracket cups Compatible with 11 speed HG chains