Description
OE replacement 39T inner ring for Ultegra 6700 cranks in the dark "glossy gray" color and best when paired with a 6700 outer ring - although it will work on any 10 speed drivetrain as long as the crankset has a 130mm bolt pattern. Gray anodized finish adds durability.
Return to TopFeatures
- 10 speed teeth profile
- 130mm BCD
- Anodized finish
- Shimano SKU Y1JN39000