Clutching

The EVP Shift-Tek line of clutching packages and components consist of technology originally developed for racing where adjustability and versatility play a key role to winning success. Clutching changes are necessary to keep the power in the proper RPM range and with our innovative billet helix design, adjusting the RPMS is a very simple 5-minute job for the racer or enthusiast. Our Shift-Tek clutch kits include our custom geometry weights which improve the overall shift making them quicker to react and deliver the power. Also included are proprietary primary spring and some kits a secondary spring as well. The EVP primary spring helps raise the engagement RPM for use with our Launch Control setup. Additionally, as heavier, more aggressive weights are added for high HP applications, generally the engagement rpm will drop which is solved with our primary spring. Our billet helixes are each custom tailored specifically for your X3 power level and riding style. Due to the unique design features and adjustability built into each Shift-Tek clutch kit, getting it dialed in for different riding conditions (trail and sand) is a simple task.