Description
SHIMANO's new FC-RX810-1 crank offers the right balance of lightness and efficiency for varied terrain. Gear options tailored to the specific demands of gravel riding, with smaller gear steps to maintain pedalling rhythm. It is available with 40T and 42T chainrings and crank arm lengths of 170, 172.5 and 175 mm.
- Optimal tuning for mixed terrains and diverse riding styles
- Smaller gear steps to maintain rhythm on familiar routes
- Gear combination: 40T
- Model: FC-RX810-1
- Series: GRX 11-speed
- Colour: Group colour
- Average weight: 644 grams (40T), 656 grams (42T)
- Bottom bracket shell width (threaded) 70: Yes
- Chainring combination: 40T
- Compatible bottom bracket type: Outboard: Yes
- Crank fixing screw included: Yes
- Crank arm length (mm): 172.5
- Spider/gear arms: 4
- HOLLOWTECH II: Yes
- HOLLOWTECH crank arm: Yes
- Without chain guard/bash guard: Yes
- Recommended bottom bracket press-fit: SM-BB72
- Recommended bottom bracket threaded (normal): SM-BBR60
- Bottom bracket shell width (threaded) 68: Yes
- Q-factor (mm): 151
- Chain line (mm): 49.7
- Compatible chain: LINKGLIDE, HG 11-speed
- BCD Left/Right (mm): 110
- BCD (mm): 110
- Rear speeds: 11
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