Choose your roads, choose your gears. The gravel bike–specific 40-tooth Shimano GRX 810 crankset offers optimum 1x gearing for mixed terrain rides, so you can connect the paved with the unpaved.
- 40-tooth chainring pairs with an 11-speed cassette (not included) to offer gearing to match mixed terrains and your riding style
- 1x system is lightweight and offers simple shifting across a versatile range
- Hollowtech II technology maximizes stiffness and decreases weight
Imported.
View the Shimano GRX Product LineView all Shimano Bike Cranksets| Best Use | Road Cycling |
|---|---|
| Material(s) | Aluminum/steel |
| Weight | 644 grams |
| Crankarm Length | 170 MM: 170 millimeters 172.5 MM: 172.5 millimeters 175 MM: 175 millimeters |
| Q Factor | 151 |
| Bottom Bracket Compatibility | Outboard 68/70mm |
| Bolt Circle Diameter | 110 millimeters |
| Chainring Sizes | 40T |
| Included Components | Chainring |
| Speeds | 11-speed |
| Chainline | 49.7 |
| Chainring Mount | 4-bolt Asymmetric |
| Number of Chainrings | 1 Chainring |
| Spindle Diameter | 24 millimeters |
| Crankarm Material | Aluminum |