SRAM MRX Comp Rear Shifter - 8-Speed
What does the SRAM MRX Comp 8-Speed Rear Shifter work with?
The SRAM MRX Comp 8-speed rear shifter is a standalone GripShift twist-to-shift unit for riders who need a rear shifter only — no front shifter included, no extras. It indexes cleanly through 8 rear speeds using the classic GripShift mechanism that twists intuitively on the handlebar grip, with no thumb lever or finger trigger to operate. The result is an affordable, proven shifter that is easy to use and straightforward to install on any 22.2mm handlebar using standard shift cable and housing. Whether you are replacing a worn shifter, building up a parts bike, or speccing out a commuter, this covers the rear end of the job cleanly.
Compatible with SRAM and Shimano-compatible 8-speed rear derailleurs, the MRX Comp 8-speed rear shifter pairs with standard shift cable and fits the common 22.2mm flat bar diameter found on mountain, hybrid, commuter, and kids bikes. It is Shimano-compatible, making it a practical drop-in replacement for a wide range of entry-level and mid-tier 8-speed mountain and hybrid drivetrains. If you only need the rear shifter and want something that indexes reliably without costing much, this is it.
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SRAM MRX Comp Rear Shifter - 8-Speed
SRAM MRX Comp Rear Shifter - 8-Speed
What does the SRAM MRX Comp 8-Speed Rear Shifter work with?
The SRAM MRX Comp 8-speed rear shifter is a standalone GripShift twist-to-shift unit for riders who need a rear shifter only — no front shifter included, no extras. It indexes cleanly through 8 rear speeds using the classic GripShift mechanism that twists intuitively on the handlebar grip, with no thumb lever or finger trigger to operate. The result is an affordable, proven shifter that is easy to use and straightforward to install on any 22.2mm handlebar using standard shift cable and housing. Whether you are replacing a worn shifter, building up a parts bike, or speccing out a commuter, this covers the rear end of the job cleanly.
Compatible with SRAM and Shimano-compatible 8-speed rear derailleurs, the MRX Comp 8-speed rear shifter pairs with standard shift cable and fits the common 22.2mm flat bar diameter found on mountain, hybrid, commuter, and kids bikes. It is Shimano-compatible, making it a practical drop-in replacement for a wide range of entry-level and mid-tier 8-speed mountain and hybrid drivetrains. If you only need the rear shifter and want something that indexes reliably without costing much, this is it.
Original: $15.99
-70%$15.99
$4.80Product Information
Product Information
Shipping & Returns
Shipping & Returns
Description
What does the SRAM MRX Comp 8-Speed Rear Shifter work with?
The SRAM MRX Comp 8-speed rear shifter is a standalone GripShift twist-to-shift unit for riders who need a rear shifter only — no front shifter included, no extras. It indexes cleanly through 8 rear speeds using the classic GripShift mechanism that twists intuitively on the handlebar grip, with no thumb lever or finger trigger to operate. The result is an affordable, proven shifter that is easy to use and straightforward to install on any 22.2mm handlebar using standard shift cable and housing. Whether you are replacing a worn shifter, building up a parts bike, or speccing out a commuter, this covers the rear end of the job cleanly.
Compatible with SRAM and Shimano-compatible 8-speed rear derailleurs, the MRX Comp 8-speed rear shifter pairs with standard shift cable and fits the common 22.2mm flat bar diameter found on mountain, hybrid, commuter, and kids bikes. It is Shimano-compatible, making it a practical drop-in replacement for a wide range of entry-level and mid-tier 8-speed mountain and hybrid drivetrains. If you only need the rear shifter and want something that indexes reliably without costing much, this is it.
