Shimano GRX FC-RX610-2 Crankset - 165mm 12-Speed 46/30t 110/80 BCD Hollowtech II Spindle Interface BLK Weight (Grams)-218 and you get our most

and you get our most advanced

the inward-facing portion sports a breathable mesh fabric for comfort as a waist pack

Links 126Drivetrain Speeds 9Drivetrain Speeds 10Drivetrain Speeds 11Chain Connection Type Single Use Master LinkColor GrayHalf Link Chain NoDefined Color Gray

0 Sport Size Narrow (S3) Rails Carbon Steel Color Black LxW (mm) 255x155 Weight 320g Fit Type Narrow

Shimano GRX FC-RX610-2 Crankset - 165mm 12-Speed 46/30t 110/80 BCD Hollowtech II Spindle Interface BLK Weight (Grams)-218 and you get our mostThe 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