Shimano GRX FC-RX600-1 Crankset - 170mm 11-Speed 40t 110 BCD Hollowtech II Spindle Interface BLK Bearing#-6001 Leaves a non-sticky streak and

Leaves a non-sticky streak and gloss-free protective finish

Class-leading low wear on chain components

Precision machined anodized 6061 T6 Aluminum

While DH rims see greater single impacts nothing beats the full weekend of regular abuse that an EWS race dishes out

5 Tire Bead Folding Tire Diameter 29" Tire Intended Use Mountain Tire Intended Use Downhill Tire Type Tubeless Ready Clincher

Shimano GRX FC-RX600-1 Crankset - 170mm 11-Speed 40t 110 BCD Hollowtech II Spindle Interface BLK Bearing#-6001 Leaves a non-sticky streak andShimano GRX FC RX600 1 Crankset 170mm 11 Speed 40t 110 BCD Hollowtech II Spindle Interface Black. The Shimano GRX FC RX600 crankset offers optimum gearing for mixed terrains and riding styles. TECH SPECS Rings 40 Defined Color Black Spindle Interface Type Shimano Hollowtech II Chainring BCD 110 Shimano Asymmetric Color Black Chainline Hub Compatibility 135 142 Road Disc Hubs > 415 mm Chainstay Drivetrain Speeds 11 Weight 753 Number of Chainrings