Dura Ace FC-R9100
Regular price$839.99
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- Low stock - 1 item left
- Backordered, shipping soon
- Optimum power transfer
- Maintains high rigidity and reduces weight (-7g)
- Best balance for light weight and efficiency
- 4-arm construction crankset
- New design crank arm, adapted for race specific disc brake system
- Redesigned gear teeth profile to fit wider chain angles
- Compatible with shorter chainstays (410mm) on frames with 135mm or 142mm spacing
Attributes
| BB Inclusion | No |
| BCD | 110 |
| Chainline | 43.5mm |
| Crank Arm Length | 175mm |
| Crank Spindle Diameter | 24mm |
| Crankset Material | Aluminum |
| Crankset Weight | 615g |
| Drivetrain Spacing | Road |
| Interface | Hollowtech II |
| Pedals Thread | 9/16'' |
| Primary Color | Black |
| Speed | 11 |
| Teeth | 36/52 |
