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GRX FC-RX820-2 31/48T
$362.99
Shipping calculated at checkout.
Details
- The new FC-RX820-2 crankset offers a balance between weight and efficiency for riding on mixed terrain. The drivetrain options meet the specific demands of gravel riding and allow for shorter gear ratios for a better pedaling cadence.
- GRX 12-speed double crankset with hollow cranks.
- 31-48 teeth: The most versatile Shimano double crankset for gravel.
- Shorter gear ratios than with a single chainring drivetrain make it easier to maintain pedaling rhythm.
- Bottom bracket: Not included - SM-BBR60 / SM-BB72
- Chain line: 46.9 mm
Features
| Center distance | 80/110 |
| Bottom bracket included | No |
| Chain line | 46.9 mm |
| Teeth | 31/48 |
| Crank axle diameter | 24 mm |
| Interface | Hollowtech II |
| Crankset material | Aluminum |
| Pedal threading | 9/16'' |
| Primary Color | Black |
| Speed | 12 |
| Transmission spacing | Road disc |
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