Problem Solvers Mismatch Adaptor 1. 2The solutions company comes through again: The Problem Solvers Mismatch Adapter 1. 2 allows easy use of SRAM Match Maker Shifters on Shimano I-Spec-II Brake Lever Clamps. It's a quick and easy install, the Problem Solvers adapter basically runs inside the existing Shimano clamp. Why run components on two clamps when you can use just one?Problem Solvers Mismatch Adapter 1. 2 Specifications:CNC Machined Color: Black Anodized Matches up SRAM Match Maker with Shimano I-Spec II (not compatible with I-Spec A or B) | Problem Solvers | Mismatch Adaptor 1. 2 Shimano I-Spec Ii Brake W/ Sram Right