Shimano GRX FC-RX610-1 Crankset - 165mm 12-Speed 40t 110 BCD Hollowtech II Spindle Interface BLK CheckoutTitle=SRAM Rival 22 Flat Mount Hydraulic Disc Brake with Rear Shifter and 1800mm Hose Newly designed double threaded holder

Newly designed double threaded holder prevents the bottle from loosening or falling off

S Lower ZS55

Primary Color Black Color Black/Dark Grey Closure Single SLW3 Dial + Velcro Strap Cleat Type SPD Gender Men Shoe size 45

Minimalist weight = 475g (each) 950 grams per pair

Smooth Dura-tek with screen-printed accent

Shimano GRX FC-RX610-1 Crankset - 165mm 12-Speed 40t 110 BCD Hollowtech II Spindle Interface BLK CheckoutTitle=SRAM Rival 22 Flat Mount Hydraulic Disc Brake with Rear Shifter and 1800mm Hose Newly designed double threaded holderThe 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 40 Number of Chainrings Single Crank Length (mm) 165 Crank Intended Use Gravel Drivetrain Speeds 12 Weight 812 BB Included No Pedal Spindle 9 16" Spindle Interface Type Shimano Hollowtech II Chainring BCD 110 Shimano Asymmetric Chainline Hub Compatibility 135 142 Road