SRAM MRX Comp Twist Shift Rear Gear Shifter

The SRAM MRX ergonomic shifter is the original GripShift shifter that has sold in the millions across the globe, because of its entry level price and compatibility with Shimano derailleur systems. The MRX uses SRS technology for light, precise indexing and smooth gear changes.


  • 2:1 actuation ratio & SRS technology for light precise indexing.
  • Shimano compatible twist grip shifters.
  • Includes inner gear cable.
  • Shifters feature inline cable adjustment.
  • Width 65mm.
  • Weight: 85g including cable.

Please check product compatibility prior to ordering.