With a low end that's perfect for climbing loose dirt and gravel on wide tires, the gravel bike–specific 48/31 Shimano GRX 810 cranks also packs a top gear that's ready to cruise paved roads at speed.
- 48/31 chainring combination offers a wide, compact range, ideal for mixed terrains and riding styles
- 17-tooth front range maximizes gear range while maintaining a road cassette progression with tight gear steps
- 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 | 710 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 | 48/31T |
| Included Components | Chainring |
| Speeds | 11-speed |
| Chainline | 47 |
| Chainring Mount | 4-bolt Asymmetric |
| Number of Chainrings | 2 Chainrings |
| Spindle Diameter | 24 millimeters |
| Crankarm Material | Aluminum |