Shimano GRX FC-RX610-2 Crankset - 165mm 12-Speed 46/30t 110/80 BCD Hollowtech II Spindle Interface BLK Valve-32 Model SPC+ Roadbike Bundle Universal

Model SPC+ Roadbike Bundle Universal Interface Mount Handlebar/Stem Clamp Size Universal Bundle Type Roadbike Type Interface

Planet Bike A

but less aggressive than Martello

Model High Flyers Color Purple/Yellow Size One Size Fits Most

Designed for riders who thrive on rugged gravel routes where loose surfaces and unpredictable conditions are the norm

Shimano GRX FC-RX610-2 Crankset - 165mm 12-Speed 46/30t 110/80 BCD Hollowtech II Spindle Interface BLK Valve-32 Model SPC+ Roadbike Bundle UniversalThe 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. Color Black Rings 46 30 Number of Chainrings Double Crank Length (mm) 165 Crank Intended Use Gravel Drivetrain Speeds 12 BB Included No Pedal Spindle 9 16" Spindle Interface Type Shimano Hollowtech II Chainring BCD 80 Chainline Hub Compatibility 135 142 Road Disc Hubs > 415 mm Chainstay