Brakes & Shifters

Leisure/recreational use. See below for compatability.
All weather braking.
Durable.

Mrx Comp Twist Shifters Are Simple To Use And Offer Solid Shifting And Reliable Construction. Shifting One Gear Or The Whole Range Is Simple With Just A Twist Of The Wrist. They Shift A 2:1 Shimano Rear Derailleur And A SRAM Or Shimano Derailleur Up Front