Shimano Dura-Ace FC-9000 Inner Chainring 39T
The Shimano Dura-Ace FC-9000 Inner Chainring 39T replaces old and worn chainrings on FC-9000 double chainsets to inject new life into drivetrain performance and efficiency. Its high-grade aluminium construction is lightweight but durable and the specific profile of the teeth grants optimum gear shifts and quiet running in all conditions when partnered with a Shimano 11-speed chain.
The 39T format is designed specifically to work in unison with 53T outer chainrings, enhancing front derailleur operation and minimising mechanical issues.
- Genuine Shimano replacement inner front chainring for Dura-Ace FC-9000 double chainsets
- Material: Aluminium
- Teeth: 39T
- Bolt pattern: Four bolt
- Chainring BCD: 110mm asymmetrical
- Inner ring only
- Chain compatibility: 11-speed/double
- HollowGlide chainrings are durable and lightweight
- Compatible with a 53T outer ring
- Dark grey colour
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