- Product Description
Whether you prefer your terrain gently rolling or hardcore downhill extreme, the MRX Pro is king of where the road will never go.
- SRAM MRX Twist Shifter (7spd) Rear
- Speeds: 7 Speed Rear
- Compatibility: 2:1 Shimano®, Shimano® rear derailleurs, 3.0 Comp rear derailleurs SRAM X.0 / X9 / X7 /5.0 / 4.0 / 3.0 & D.I.R.T systems
- SRS Technology for light and precise indexing
- Cable and instructions included
- Material :Grilon