Description
Mountain bike rear derailleur Sram X4 Long Cage Black (7.8.9V)
The X4 rear derailleur combines the best elements of SRAM shifting with a stylish design, all at an affordable price. Smart material selection results in a high-performance, lightweight derailleur. This is one option that will make you want to choose an 8-speed derailleur.
Features
- Speeds: 7/8 Speed
- Material: Alloy fork, Alloy outer parallelogram, Composite/steel clevis with replaceable rollers
- Weight: 280 g long cage
- Outer Clevis: Steel
- Inner Clevis: Composite Grilon
- Bearings : Bushing
- Clevis length : Long
- Long Clevis Speed 8
- 7
