Shimano GRX FC-RX610-1 Crankset - 172.5mm 12-Speed 40t 110 BCD Hollowtech II Spindle Interface BLK MFPN=EMT201KRRXRA170 36 Hole Rear Axle QR

36 Hole Rear Axle QR x 135mm Rim Width (Internal) 25 Cassette Body Type Shimano HG Valve Presta Color Silver Wheel Size 26" Defined Color Silver ISO Diameter 559 / 26" MTN Tire Type Tubeless Ready Clincher Hub/Brake Compatibility Rim Brake Tire Size 26" Axle Width 135Mm

Designed to suit ISIS axles Color Black Crank Length (mm) 165 Pedal Spindle 9/16" Spindle Interface Type ISIS Designed for ebike Yes Defined Color Black

Encase Multi-tool (includes a T25 bit)

} Made from double coated polyester

Description Fitting Sleeve Shaft 14/8 Tool Compatibility RXF34

Shimano GRX FC-RX610-1 Crankset - 172.5mm 12-Speed 40t 110 BCD Hollowtech II Spindle Interface BLK MFPN=EMT201KRRXRA170 36 Hole Rear Axle QRThe 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) 172. 5 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