Shimano R9100 36T Chainring 11-speed with a 110mm BCD and four asymmetric bolts, designed to fit Dura-Ace R9100 series cranks. It can only be used in conjunction with a 52D chainring.
It also works with the Dura-Ace power meter to give you the best performance without compromising.
- Part of the Dura-Ace R9100 Series
- Number of teeth: 36T
- Compatibility: 11 speed
- Redesigned profile teeth for better chain retention
- 4-arm construction
- High rigidity and lower weight for optimum performance
- Chain line: 43.5 mm
- BCD: 110 mm
- Weighs just 31 grams