170-5 Müller, internal throttle

If you are looking for the ultimate clean handlebar setup, the Müller internal throttle kit is the gold standard. Designed to fit most 1-inch diameter handlebars, this kit uses four ball bearings and two PTFE bushings to provide an incredibly smooth, friction-free throttle action with minimal play. The internal mechanism has a 22.3mm diameter that can be machined for a perfect fit inside your bars. Note that installation requires cutting the right side of your handlebar and using two left-side 1-inch grips. This single-cable action kit comes with all necessary mounting bolts and instructions. It is a precision-engineered component that eliminates external cables for a true custom look, though we recommend using Loctite during assembly for total security.