Featuring 4-way stretch for a full range of motion

The lever spins smoothly on a gigantic 21mm sealed bearing

2 insertion tubes

but the tail light will spring back to life as soon as it senses any vibration

Wolf Tooth ShiftMount Adaptor - Right Only - Shimano I-Spec EV Shifter to Shimano I-Spec II Brake - 12 Speed Envelope Shipping Featuring 4-way stretch for aDeclutter your cockpit with a Wolf Tooth ShiftMount Adaptor. These handy mounts allow you to integrate SRAM and Shimano shifters with several different brakes from Shimano, SRAM, and Magura. Handlebar space is prime real estate and the ShiftMount seamlessly integrates brakes and shifters for a clean look. Mount Types: ShiftMount naming convention is [shifter type brake type] MM ISII is for a SRAM MatchMaker shifter mounting to a Shimano I SPEC II