
- Front chainring type: Double
- Chainring 53T-MD (for 53-39T)
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COMPATIBLE MODEL
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COMPATIBLE SERIES
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DURA-ACE 9000 Series
PRODUCT SPECIFICATIONS
MODEL NO | Y1N298090 |
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SERIES | DURA-ACE 9000 Series |
Chain Ring Type | 53T |
Speed | 11-speed |