Shimano GRX FC-RX610-2 Crankset - 172.5mm, 12-Speed, 46/30t, 110/80 BCD, Hollowtech II Spindle Interface, Black Flat Bars 153957-Q0-L

153957-Q0-L

173903-Q0-L

Manufacturer Part Number: 42410210

The C220 handlebar clamp design creates a more secure interface by wrapping a full 220 degrees over the handlebar

160336-Q0-L

Shimano GRX FC-RX610-2 Crankset - 172.5mm, 12-Speed, 46/30t, 110/80 BCD, Hollowtech II Spindle Interface, Black Flat Bars 153957-Q0-LThe Shimano FC RX610 crank balances weight savings, optimized efficiency and an array of gearing options that cater to the segmented demands of mixed terrain riding. Product Specifics Color: Black Rings: 46 30 Number of Chainrings: Double Crank Length (mm): 172. 5 Crank Intended Use: Gravel Drivetrain Speeds: 12 BB Included: No Pedal Spindle: 9 16" Spindle Interface Type: Shimano Hollowtech II Chainring BCD: 110 Shimano Asymmetric Chainring BCD: 80