The Shimano Ultegra FC-6600 Grey 39T Chainring is a 10-speed road chainring designed for compatible FC-6600 cranksets.
Key Features:
- 39T chainring designed for Shimano Ultegra FC-6600 cranksets.
- Optimized for 10-speed road drivetrains.
- 5-bolt mounting configuration.
- 130mm BCD for compatible cranksets.
- Shimano ULTEGRA FC-6600 Y1G339000 chainring reference.
- ULTEGRA FC-6601G 39T 5H configuration.
- Technical design supports efficient power transfer.
- Designed to combine performance and durability for regular road riding.
- Grey finish matches the specified FC-6600 configuration.
Who is it for?
Ideal for road cyclists and mechanics replacing a 39T chainring on compatible Shimano Ultegra FC-6600 10-speed cranksets.
Specifications may differ from the photo and are subject to change without prior notice.
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