Shimano GRX FC-RX610-1 Crankset - 165mm 12-Speed 40t 110 BCD Hollowtech II Spindle Interface BLK CheckoutTitle=SRAM Rival 22 Flat Mount Hydraulic Disc Brake with Rear Shifter and 1800mm Hose Technopolymer Ergopower body Rotor Included

Technopolymer Ergopower body Rotor Included No Color Black Brake Caliper Mount Flat Mount Hydraulic Fluid Type Mineral Oil Brake Lever Use Left Pad Compound Semi-Metallic Includes Brake Disc Adjustable Reach Yes Drivetrain Speeds 12 Defined Color Black Front Der/Shifter Compatibility Campy Centaur/Potenza/Chorus/Record/Super Record 2015+ Position Left/Front Caliper Size 160Mm

Primary Color Black Color Black/Dark Grey Closure Single SLW3 Dial + Velcro Strap Cleat Type SPD Gender Men Shoe size 45

}Park Tool SD-SET Shop Screwdriver Set

Will not harm alloy plastic rubber or carbon fiber parts so its safe to use for cleaning cassettes chainrings pulleys or any other component that accumulates muck and grime

Shimano GRX FC-RX610-1 Crankset - 165mm 12-Speed 40t 110 BCD Hollowtech II Spindle Interface BLK CheckoutTitle=SRAM Rival 22 Flat Mount Hydraulic Disc Brake with Rear Shifter and 1800mm Hose Technopolymer Ergopower body Rotor IncludedThe 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