Shimano GRX FC-RX810 Gravel Crankset – Precision-Engineered for Mixed-Terrain Adventures

Built for Gravel Dominance
Optimized to conquer dirt roads, paved routes, and technical trails alike, this single-chainring system delivers seamless 11-speed shifting when paired with GRX Di2 components. The 42T chainring provides ideal torque distribution for sustained climbs while maintaining crisp acceleration on flats.

Key Performance Features
– Hollowtech II forged aluminum crank arms (170mm length) reduce rotational mass by 12% vs standard designs
– Direct-mount chainring ensures ±0.5mm chainline accuracy across all hub standards
– Reinforced spider construction withstands 200+ hours of mixed-surface riding annually

Compatibility Highlights
✔️ Works with Shimano GRX/Series 8000 Di2 systems
✔️ Fits 135/142mm rear hubs & frames with ≥415mm chainstays
✔️ Includes English/BB30 threading options (spindle sold separately)

Gravel-Specific Advantages
| Specification | RX810 Gravel | Competitor Avg |
|———————–|————-|—————-|
| Weight (w/out BB) | 655g | 712g |
| Chainring Bolt Circle | 110mm | 110mm |
| Max Chainline Tolerance| ±1mm | ±2mm |
| Pedal Spindle | 9/16″ | Varied |

Why Cyclists Choose This
– Effortless Di2 integration reduces setup time by 40%
– Matte black anodized finish resists mud buildup during muddy trail rides
– Tested to endure 500+ miles/month of mixed-surface training cycles

Ideal for adventure cyclists prioritizing low-maintenance durability without sacrificing climbing efficiency on gravel-focused builds.