SRAM MRX Twist Shifter Rear 2:1 (fits Shimano)

• Compatible with Shimano rear derailleurs
• Six, seven, and eight speed shifters available
• Durable construction

The 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 DIRT and Shimano derailleur systems it is now available with some of the new technology. 2:1 actuation ratio and SRS technology for light precise indexing. Indexed rear shifter micro front shifter. Easy cable change.