Ski-doo & Lynx Gen 5 850 Turbo R Summit/Freeride & Shredder (Steeper & Deeper) Ski-doo & Lynx 850 Turbo R Competition for MXZ & Backcountry (Competition Trail) This kit has the NEW PDT2R “KNUKLZ” CLICKER SERIES OF WEIGHTS. Smoother engagement with faster throttle response and backshift. Multi angle helix creating more track speed and climbing ability, while maintaining great on/off throttle response for more technical riding. Designed for peak performance at 79-8100 rpm. Weights, ramps, primary, secondary spring and helix included. Kits include detailed instructions for use with our 850 Turbo R pipe. MXZ / BACKCOUNTRY COMPETITION (for more info): https://www.hotrodsledshop.com/hotrodslshsk19.html SUMMIT / FREERIDE / SHREDDER (for more info): https://www.hotrodsledshop.com/hotrodslshst1.html $795 CAD