Shimano Front Crankset, FC-R8100-P Ultegra for Rear 12-Speed
Specifications:
- Outer Ring Material: Aluminum/CFRP
- Crank Axle Material: Steel
- Average Weight: 758, 769
- Threaded BB Shell Width: 68/70
- Crank Arm Finish: Anodized
- Compatible BB Type: Outboard
- Crank Axle Finish: Plated
- Gear Arms: 4
- Compatible Chain: CN-M8100
- Series: Ultegra
- Inner Ring Material: Aluminum
- Generation: R8100
- Innter Ring Finish: Anodized
- Outer RIng Finish: Anodized
- Crank Arm Material: Aluminum










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