Shimano GRX FC-RX610-2 Crankset - 170mm 12-Speed 46/30t 110/80 BCD Hollowtech II Spindle Interface BLK MFPN=Y5XY98010 sold separately USE FA-726*

sold separately USE FA-726*

Tightly packed center knobs are ramped for rolling efficiency

4 Tubeless Folding Black Evolution Super Downhill Addix Ultra Soft

}Wolf Tooth Alloy Bar End Plugs - Olive

}Shimano CUES RD-U3020-SGS Rear Derailleur - 9-Speed Shadow Design Direct Attach Long Cage Black

Shimano GRX FC-RX610-2 Crankset - 170mm 12-Speed 46/30t 110/80 BCD Hollowtech II Spindle Interface BLK MFPN=Y5XY98010 sold separately USE FA-726*Shimano GRX FC RX610 2 Crankset 170mm 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) 170 Crank Intended Use Gravel Drivetrain Speeds 12 BB Included No Pedal Spindle 9 16" Spindle Interface