Shimano GRX FC-RX610-1 Crankset - 165mm 12-Speed 40t 110 BCD Hollowtech II Spindle Interface BLK MFPN=DROPOUT-128 6061 T6 aluminum construction titanium

6061 T6 aluminum construction titanium hardware and refined premium finish

Signature Shot Collar seat post clamp

}Muc-Off MTB Gloves - Bolt Full-Finger Small

}SRAM X-Sync Chainring 42T 110mm BCD Black BB30 or GXP BB30 or GXP

Superlight Kabolt SL thru-axle

Shimano GRX FC-RX610-1 Crankset - 165mm 12-Speed 40t 110 BCD Hollowtech II Spindle Interface BLK MFPN=DROPOUT-128 6061 T6 aluminum construction titaniumThe 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