FEATURES
- Front chainring type: Double
- Chainring 34T-MS (for 50-34T)
- Chainring 36T-MT (for 46-36T/52-36T)
- Chainring 39T-MW (for 53-39T)
- Chainring 50T-MS (for 50-34T)
- Chainring 53T-MW (for 53-39T)
COMPATIBLE MODEL
FC-R8000
COMPATIBLE SERIES
ULTEGRA R8000 Series