Description
Replacement inner (39 teeth) & outer (53 teeth) chainring for Ultegra FC-6700 2×10-speed crankset. The hollow forged chainrings provide a significant save weight and increased rigidity and guarantees optimum power transfer and further improved shifting characteristics.
FEATURES:
- Aluminum / Aluminum & Glass fiber reinforced plastic
- Use: Road
- Group: Ultegra 2×10-speed
- Teeth: 39
- Suitable for: FC-6700 (2×10-speed)
- PCD: 130mm
- Gear arms: 5-arm
- Gradation: Type B (for 52-39 / 53-39T)
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