Tektro MTB Integrated Shifter Adapter Integrated Mountain bike shifter adapters for TRP brakes are now available for Shimano I-Spec B, I-Spec II, and Sram MatchMaker. Adapters will mount your shifter or dropper lever directly to your TRP brakes to keep your cockpit nice and tidy. HD 3.3: I-Spec B to SRAM MatchMaker HD 3.4: I-Spec B to I-Spec II to Shimano XT and XTR only* HD 3.6: I-Spec II to SRAM MatchMaker *Only Shimano XT and XTR I-Spec II shifters will work with our I-Spec II adapter. SLX is not compatible. MatchMaker adapter will work with any SRAM Matchmaker style shifter or Reverb 1x remote lever.
