R8 front derailleurs are optimized for 7 and 8 speed chains and Shimano compatible road shifters.
- Drivetrain Speeds: 7
- Drivetrain Speeds: 8
- Weight: 126
- Front Derailleur Style: Traditional
- Max Ring (teeth): 52
- Double or Triple: Double
- Front Derailleur Clamp: Braze-on
- Front Der/Shifter Compatibility: Shimano Road
- Derailleur Capacity: 16
- Front Derailleur Cable Pull: Bottom Pull