Shimano GRX FC-RX610-2 Crankset - 165mm 12-Speed 46/30t 110/80 BCD Hollowtech II Spindle Interface BLK ModelNumber=13552 coil-like feel throughout the stroke

coil-like feel throughout the stroke

} 7075-T6 aluminum direct mount ring to fit Race Face Cinch system splined cranks

Optimized hand position through the Miniwings helping to prevent over-bending in your wrist and numbness in your hands

6 ISO 559 Bead Wire Tread/Sidewall Color Bk/Blk PSI 65 Weight (Grams) 1320 TPI 67x2 Durometer Features SDEF/AE/REF/EBIKE50 Reflective Sidewall Yes

Bar Tape Material Durasoft polymer Misc 89g Color Crimson Red Primary Color Red Self Adhesive Yes Tape Length 234cm

Shimano GRX FC-RX610-2 Crankset - 165mm 12-Speed 46/30t 110/80 BCD Hollowtech II Spindle Interface BLK ModelNumber=13552 coil-like feel throughout the strokeThe 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