Description

Smooth Electric Assistance: 75Nm motor with Smart Assist delivers natural

BB-UN100 square bottom bracket not included

Measures: 15 cm x 31

dirt and mud

Provides the ultimate performance in damp

SHIMANO DURA ACE 11-SPEED CHAINRING FOR FC-R9100 55-54/42T Size:55T Smooth Electric Assistance: 75Nm motorReplacement chainring for Dura Ace 11 speed FC R9100 crankset (MX) with 55 54 42 teeth. The hollow forged chainrings deliver significant weight savings and increased rigidity, ensuring optimum power transfer and improved shifting characteristics. Constructed from aluminium and CFRP with anodized finish on the larger rings, these precision engineered chainrings are designed for seamless integration with your FC R9100 crankset. Specification Use: Road

Exchange/Return Notes

We offer a 30-day return/exchange service after receiving.
Final sale items are not eligible for returns or exchanges.
To process your return/exchange, please contact us at [email protected]
Please click here for more details>>> Return & Exchange Policy

SHIMANO DURA ACE 11-SPEED CHAINRING FOR FC-R9100 55-54/42T Size:55T Smooth Electric Assistance: 75Nm motor

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