PRIMARY SPRING SKI-DOO BLACK/PINK Category_Default Category/SLED/Ski-Doo/GEN5 850 E-Tec Turbo These premium belts come with

These premium belts come with a full one year limited warranty and are the equivalent to Dayco Max series belts

Although you give up some comfort in the flex of the material

Secondary springs control shift rate

Our kit is built to go on easy and to keep working no matter what

Mounts in factory location

PRIMARY SPRING SKI-DOO BLACK/PINK Category_Default Category/SLED/Ski-Doo/GEN5 850 E-Tec Turbo These premium belts come withVenom primary springs are made from high tensile silicon wire to maintain rate over many cycles. Primary springs control engagement and shift RPM. Fine tune your primary clutch with Venom springs manufactured from high tensile wire to exacting tolerances.