SRAM MRX Comp 8-Speed Rear Shifter Integrated Heart Rate Monitor Streamlined fit assures comfort and

Streamlined fit assures comfort and performance for all distance races from local sprints to full Ironman events

resulting in less stress and fatigue

Shimano 105 Hydraulic Disc Brakes

that is still more aerodynamically efficient than the deepest of the deep

SRAM MRX Comp 8-Speed Rear Shifter Integrated Heart Rate Monitor Streamlined fit assures comfort andRecreation shifters with SRS technology 6 , 7 , 8 speed index shifting. Includes shifter portion only Does not include stationary grips Includes pre installed cable Quick view indicator SHIMANO Equivalent SL RS45 SL RS36 Compatible with Sram and Shimano derailleurs Left Right Pair: Right Speeds: 8s Ratio: 2 to 1 Color: Blk Weight: 70g