Shimano GRX FC-RX810-1 Crankset - 172.5mm 11-Speed 42t 110 BCD Hollowtech II Spindle Interface BLK Weight (Grams)-409 Designed for Cross Country applications

Designed for Cross Country applications Rear Axle 12mm Thru x 148mm Rim Width (Internal) 25 Cassette Body Type Shimano Micro Spline Wheel Size 29" Defined Color Black ISO Diameter 622 / Road / 29" Tire Type Tubeless Ready Clincher Hub/Brake Compatibility Center-Lock Disc

identical to those that come with each BOB skewer

size Twin Kit w/ 2ea 16g

Provides 52mm or 55mm chainline depending on crank specification Tooth Count 32 Drivetrain Speeds 12 Round or Oval Round Offset 3 Material Aluminum Color Black Defined Color Black Direct Mount Type Direct Mount SRAM 3-Bolt Size 32T

Shimano GRX FC-RX810-1 Crankset - 172.5mm 11-Speed 42t 110 BCD Hollowtech II Spindle Interface BLK Weight (Grams)-409 Designed for Cross Country applicationsThe Shimano GRX FC RX810 features optimum gearing for mixed terrain and riding styles and is designed for use with GRX Di2 components. Color Black Rings 42 Number of Chainrings Single Crank Length (mm) 172. 5 Crank Intended Use Gravel Drivetrain Speeds 11 Weight 655 BB Included No Pedal Spindle 9 16" Spindle Interface Type Shimano Hollowtech II Chainring BCD 110 Chainline Hub Compatibility 135 142 Road Disc Hubs > 415 mm Chainstay Defined Color Black