Shimano GRX FC-RX610-2 Crankset - 175mm 12-Speed 46/30t 110/80 BCD Hollowtech II Spindle Interface BLK CheckoutTitle=DT Swiss Champion Straight Pull Spoke - Black }Shimano SM-BH59-SB Low Pressure Disc

}Shimano SM-BH59-SB Low Pressure Disc Brake Hose Kit - Normal Silver Banjo Caliper Connector 1700mm Black

}Shimano Dura-Ace BR-R9210-F Road Caliper Brake - Front Direct Mount Black

5" | 3C MaxxGrip/DH)

Internal parts are cross-compatible across the 10

“Nothing works better

Shimano GRX FC-RX610-2 Crankset - 175mm 12-Speed 46/30t 110/80 BCD Hollowtech II Spindle Interface BLK CheckoutTitle=DT Swiss Champion Straight Pull Spoke - Black }Shimano SM-BH59-SB Low Pressure DiscShimano GRX FC RX610 2 Crankset 175mm 12 Speed 46 30t 110 80 BCD Hollowtech II Spindle Interface Black. The 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. TECH SPECS Color Black Rings 46 30 Number of Chainrings Double Crank Length (mm) 175 Crank Intended Use Gravel Drivetrain Speeds 12 BB Included No Pedal Spindle 9 16" Spindle Interface