FEATURES
- Front chainring type: Double
- Chainring 42T (A-Type for 53/54/55-42T)
COMPATIBLE MODEL
FC-7900
COMPATIBLE SERIES
DURA-ACE 7900 Series
PRODUCT SPECIFICATIONS
| MODEL NO | WP-Y1KY42000 |
|---|---|
| SERIES | DURA-ACE 7900 Series |
| Chain Ring Type | 42T |
| Speed | 10-speed |