R8 Rear Derailleur 8 Speed Long Cage
R8 Rear Derailleur 8 Speed Long Cage
R8 uses the same kinematics as R9 and R10, but features a construction of steel and composite for great reliability.
Features.
- Compact road derailleur kinematics
- Reinforced joints for improved lateral stiffness
| Group | R-Series, R8 |
|---|---|
| Speed | 8-Speed, 7-Speed |
| Cage Length | Long Cage |
| Max Cog | 25-28T |
| Capacity | 39T |
| Clutch | No |
| Cage Material | Steel |
| Outer Link Material | Steel |
| Compatibility | Shimano Road |