Wolf Tooth ShiftMounts are adapter mounts that allow you to integrate SRAM and Shimano shifters with several different brakes from Shimano, SRAM, and more. Handlebar space is prime real estate and the ShiftMount seamlessly integrates brakes and shifters for a clean look.ISEV-ISB is for a Shimano I-SPEC EV shifter mounting to a Shimano I-SPEC B brakeDesigned to work with rear (right side) brakes and shiftersConsult the brake and shifter manufacturers to understand which mounting interface you have on your brakes and shiftersFor handlebar clamp ShiftMounts tighten clamp bolt to 1-2 Nm max torque6061-T6 aluminumItem SpecificationsColorBlack Wolf Tooth ShiftMount Mountain Shifter Part UPC: 810006800470