Shimano GRX FC-RX820-2 Crankset - 170mm 12-Speed 48/31t 110/80 BCD Hollowtech II BLK Model=Turbine Front Wheel }DT Swiss Standard Aluminum Nipples:

}DT Swiss Standard Aluminum Nipples: 1

model RL1 diameter 31

Intended use: flat park street vert

Center locking rotor interface lockring included

Shimano GRX FC-RX820-2 Crankset - 170mm 12-Speed 48/31t 110/80 BCD Hollowtech II BLK Model=Turbine Front Wheel }DT Swiss Standard Aluminum Nipples:Shimano GRX FC RX820 2 Crankset 170mm 12 Speed 48 31t 110 80 BCD Hollowtech II Black. The Shimano FC RX820 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 48 31 Number of Chainrings Double Crank Length (mm) 170 Crank Intended Use Gravel Drivetrain Speeds 12 Weight 710 BB Included No Pedal Spindle 9 16" Spindle Interface Type