Description
Features: GRX 11 speed, hollow arm double crankset 31-48T: Shimano's widest range gravel-oriented double crank, provides optimum gearing and maximum efficiency for mixed terrain riding Tighter gear steps than 1X drivetrains make it easier to maintain pedaling rhythm Bottom Bracket : Not included - SM-BBR60 / SM-BB72 Chainline : 46.9mm...
Shimano GRX FC-RX810-2 Crankset Item # 907121
Description
Features:
- GRX 11 speed, hollow arm double crankset
- 31-48T: Shimano's widest range gravel-oriented double crank, provides optimum gearing and maximum efficiency for mixed terrain riding
- Tighter gear steps than 1X drivetrains make it easier to maintain pedaling rhythm
- Bottom Bracket : Not included - SM-BBR60 / SM-BB72
- Chainline : 46.9mm
- Weight: 710g