SRAM MRX Twist Shifter Rear 2:1 (fits Shimano) Sporting Goods Extra Thick Walls

Extra Thick Walls

UPPER BODY BUILDER – This slant board is designed to train the upper body with workouts such as sit-ups

Load support cushions on inner lining spread load of duty belt over entire waist

Customer Reviews

SRAM MRX Twist Shifter Rear 2:1 (fits Shimano) Sporting Goods Extra Thick WallsCompatible 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