The new Shiftmix 4 handlebar clamp combines a Shimano I-Spec EV shifter and a MAGURA brake master in a single clamp. The result is a clean, uncluttered look.
The I-Spec EV, Shimano’s latest integrated shift/brake system, is used in many 12-speed shifters in the newest XTR, XT, SLX and Deore shift groups.