Bicycle gear strap-Shimano GRX FC-RX820-2 Crankset - 170mm 12-Speed 48/31t 110/80 BCD Hollowtech II BLK

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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 Shimano Hollowtech II
Chainring BCD 110 Shimano Asymmetric
Chainring BCD 80
Chainline/Hub Compatibility 135/142 Road Disc Hubs > 415 mm Chainstay
Defined Color Black