- Front chainring type: Double
- Chainring 39T (Gray)
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COMPATIBLE MODEL
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FC-6700
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COMPATIBLE SERIES
-
ULTEGRA 6700 Series
PRODUCT SPECIFICATIONS
| MODEL NO | Y1JN39000 |
|---|---|
| SERIES | ULTEGRA 6700 Series |
| Chain Ring Type | 39T |
| Speed | 10-speed |