Shimano GRX FC-RX600-1 Crankset - 170mm 11-Speed 40t 110 BCD Hollowtech II Spindle Interface BLK 1300mm All cogs are stamped from

All cogs are stamped from steel and subsequently the larger ones are pinned to alloy spiders

Model 6-Bolt Size 203mm Mount 6-Bolt Thickness 2

Hinged clamp installs over bar in seconds

Spring loaded rear clip mechanism with fixed front claw on one side

Easily removes grease grime and chain oil in seconds

Shimano GRX FC-RX600-1 Crankset - 170mm 11-Speed 40t 110 BCD Hollowtech II Spindle Interface BLK 1300mm All cogs are stamped fromThe 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) 170 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 170Mm Chainring Bcd