Leveraging the legendary history of SRAM shifting, the X4 rear derailleur provides great shifting performance.
Features
Low profile design
Wide pivot design for superior stiffness during shifts
Specifications
Cage (RD) | Long, Medium |
---|---|
Cable Pull Ratio | 1:1 |
Speed (RD) | 9/8/7s |
Colour (RD) | Black |
Cage Material (RD) | Aluminium, N/A |
Pulley Bearings Material | Standard |
Max Tooth | 34 |