The Shimano GRX FC-RX810-2 Hollowtech II crankset delivers versatile performance across diverse terrain and riding styles.
Purpose-built for 2 x 11-speed drivetrains, this gravel-focused crank combines durability with efficient power transfer. The 48/31T chainring configuration provides a wide gear range to tackle steep climbs and fast descents, making it ideal for mixed-surface adventures. Hollowtech II construction keeps weight minimal while maintaining rigidity. Whether you're grinding gravel, tackling rough tracks, or mixing road and off-road riding, this crankset adapts to your demands.
Features
- Gravel gear ratios preserve riding rhythm over rough surfaces with wider tires
- Optimum gearing for mixed terrains and riding styles
- Wider range front system
Specification
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Use: Gravel, Road, Cyclocross
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Group: GRX
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Model: FC-RX810-2
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Gradation: 48/31T
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Q-Factor: 151mm
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Threaded BB shell width: 68 / 70mm
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Gear front: 2-speed
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Gear rear: 11-speed
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Construction: Hollowtech II
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Compatible Chain: HG-EV 11-speed, HG-X11
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PCD: 110/80mm
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Chain line: 46.9mm
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Recommended BB Pressfit: SM-BB72
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Recommended BB BSA: SM-BBR60
Crank Arm Length
Material
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Crank arm: Aluminum Anodized
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Crank axle: Steel Plated
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Chainrings: Aluminium Anodized
Weight
Contents
- 1 x Shimano GRX 2FC-RX810 x11-Speed Crank 48/31T
We reserve the right to make changes to the product information contained on this site at any time without notice, including with respect to equipment, specifications, models, colours, materials and pricing. Due to supply chain issues, compatible parts may be substituted at any time without notice.
Weights are based off pre-production products at time of publication. Weights may vary in final production.
