Shimano GRX FC-RX610-2 Crankset - 170mm, 12-Speed, 46/30t, 110/80 BCD, Hollowtech II Spindle Interface, Black Clip-in Mountain Pedals stamped steel cogs held together

stamped steel cogs held together with high-strength stainless steel pins

EAN: 0849430049247

EAN: 7640121223808

- Precision wound coils from high tensile CrV-Sl suspension spring wire come in 7 spring rates in 5lb increments sold seperately

138312-Q0-L

Shimano GRX FC-RX610-2 Crankset - 170mm, 12-Speed, 46/30t, 110/80 BCD, Hollowtech II Spindle Interface, Black Clip-in Mountain Pedals stamped steel cogs held togetherThe 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. Product Specifics Rings: 46 30 Number of Chainrings: Double Drivetrain Speeds: 12 Chainring BCD: 110 Shimano Asymmetric Chainring BCD: 80 Chainline Hub Compatibility: 135 142 Road Disc Hubs > 415 mm Chainstay Color: Black Crank Length (mm): 170 Crank Intended Use: Gravel BB Included: No