SHIMANO GRX - Gravel Crankset - 1x11-speed
SHIMANO's new FC-RX810-1 crank balances weight and efficiency for mixed-terrain riding. Gearing options cater to the specific demands of gravel riding and to maintain tighter gear steps for maintaining pedalling rhythm. It is offered in 40T and 42T chainring options and 170, 172.5, and 175mm crank arm lengths.
- MODEL NO FC-RX810-1
- SERIES SHIMANO GRX DI2
- Average weight 656 g (42T), 644 g (40T)
- HOLLOWTECH II Technology
- Chain line (mm) 49.7
- Chainring combination 42T/40T
- Compatible BB type Outboard
- Compatible chain HG-EV 11-speed, HG-X11
- Crank Arm Length 170 mm, 172.5 mm, 175 mm
- Crank fixing bolt included
- Gear arms 4
- HOLLOWTECH Technology
- Optional Chain Guard Without chain guard
- P.C.D. (mm) 110
- Rear speeds 11
- Recommended BB_Pressfit SM-BB72
- Recommended BB_Threaded (normal) SM-BBR60
- Threaded BB Shell Width 68 mm, 70 mm
- Q-factor (mm) 151
