GRX RX810 Crankset

The Shimano GRX FC-RX810 features optimum gearing for mixed terrain and riding styles, and is designed for use with GRX Di2 components. FEATURES: Features tighter gear steps to maintain rhythm on familiar routes 1x drivetrain offers simplicity 50.1mm chainline / 151mm Q-factor SPECS: Number of Chainrings: Single Chainline/Hub Compatibility: 135/142 Road Disc Hubs > 415 mm Chainstay Spindle Interface Type: Shimano Hollowtech II Chainring BCD: 110 Crank Length (mm): 172.5 Crank Intended Use: Gravel Pedal Spindle: 9/16" Rings: 40 Drivetrain Speeds: 11 Weight: 655 BB Included: No