Features
- 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
Technical Specs
Road Cycling |
Aluminum/steel |
710 grams |
170 MM: 170 millimeters 172.5 MM: 172.5 millimeters 175 MM: 175 millimeters |
151 |
Outboard 68/70mm |
110 millimeters |
48/31T |
Chainring |
11-speed |
47 |
4-bolt Asymmetric |
2 Chainrings |
24 millimeters |
Aluminum |
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