Shimano GRX RX810 2x11-speed road bike crankset

The new Shimano FC-RX810-2 double chainring crankset combines weight and efficiency for cycling on mixed terrain, road and gravel. The gear ratios meet the specific requirements of gravel riding and allow you to maintain tighter gear ratios to keep up your pedalling pace.The 2x11-speed crankset is available with a combination of 48-31 tooth chainrings and 170, 172.5 and 175 mm length cranks.The weight-to-stiffness ratio of this new crankset is optimised through the use of Hollowtech II technology, which allows for the design of a hollow crankset, leaving only the material necessary for the strength and stiffness of the assembly!The Shimano GRX groupset stands out with its specific gravel components: gravel ergonomics, optimised gear shifting options, reliability and quiet, stable transmission. Shimano specifies that this is not a reworked version of its road components, but rather a groupset specially adapted to the demands of gravel riding.

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Features:

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- Optimal gear range for mixed terrain and all types of riding
- System with wider front gear range
- Chainring combination: 48-31 teeth
- Chain compatibility: HG-EV 11-speed, HG-X11
- Crank length: 170 mm, 172.5 mm, 175 mm - Recommended Pressfit bottom bracket: SM-BB72 - Recommended bottom bracket: SM-BBR60- Technology: Hollowtech II - Threaded bottom bracket width: 68 mm, 70 mm- Q-factor (mm): 151 - BCD: 110/80 - Weight: 710 grams
Only compatible with GRX drivetrain