Shimano GRX FC-RX600-1 Crankset - 172.5mm 11-Speed 40t 110 BCD Hollowtech II Spindle Interface BLK Model=Charger2 Damper Upgrade Kit The BOX Two Prime 9

The BOX Two Prime 9 Cassette delivers long service life and extra range

- Extra bright hype mode using a constant beam alongside an enhanced flash mode

and loose surfaces

Prolink Racing Classic: This racing outsole with low profile offers abrasion resistance and flexibility

Chrome plated hardened steel

Shimano GRX FC-RX600-1 Crankset - 172.5mm 11-Speed 40t 110 BCD Hollowtech II Spindle Interface BLK Model=Charger2 Damper Upgrade Kit The BOX Two Prime 9The Shimano GRX FC RX600 crankset offers optimum gearing for mixed terrains and riding styles. Color Black Rings 40 Number of Chainrings Single Crank Length (mm) 172. 5 Crank Intended Use Gravel Drivetrain Speeds 11 Weight 753 BB Included No Pedal Spindle 9 16" Spindle Interface Type Shimano Hollowtech II Chainring BCD 110 Shimano Asymmetric Chainline Hub Compatibility 135 142 Road Disc Hubs > 415 mm Chainstay Defined Color Black Size 172. 5Mm