SRAM MRX Comp Recreation Twist Shifters — 6 / 7 / 8-Speed

The SRAM MRX Comp Recreation shifters are a dependable, easy-to-use shifting solution for recreational, hybrid, comfort, and commuter bikes running 6-, 7-, or 8-speed indexed drivetrains. Designed with simplicity and durability in mind, these shifters are a popular choice for service replacements and refreshes on older or entry-level bikes.

Featuring SRS (Shift Ratio System) technology, the MRX Comp delivers smooth, consistent indexing with minimal effort. The twist-shift design allows riders to change gears with a simple wrist motion, while the Quick View Indicatorprovides clear, at-a-glance gear position feedback.

Each set includes both the shifter mechanism and integrated grip portion, making installation straightforward and eliminating the need for separate grips.

For compatibility reference, the MRX Comp functions as a direct alternative to Shimano SL-RS45 and SL-RS36 twist shifters, and is compatible with both SRAM and Shimano rear derailleurs in 6-, 7-, and 8-speed configurations.

Key Features

• Compatible with 6-, 7-, and 8-speed indexed drivetrains

• SRS technology for smooth, predictable shifting

• Integrated shifter + grip design

• Quick View Indicator for easy gear visibility

• Works with SRAM and Shimano derailleurs

• Shimano equivalent: SL-RS45 / SL-RS36

Best For

• Recreational and fitness bikes

• Commuters and bike-path riders

• Service replacements on older drivetrains

• Riders who prefer simple, intuitive twist shifting