Venom primary springs are made from high tensile silicon wire to maintain rate over many cycles Primary springs control engagement and shift RPM Fine calibrate your primary clutch with Venom springs manufactured from high tensile wire to exacting tolerances Force Lbs. @ 73.6mm-39.2mm (2.913in. - 1.653in.) Force Lbs. @ 73.6mm-39.2mm (2.913in. - 1.653in.).

Venom primary springs are made from high tensile silicon wire to maintain rate over many cycles. Primary springs control engagement and shift RPM. Fine calibrate your primary clutch with Venom springs manufactured from high tensile wire to exacting tolerances. Force Lbs. @ 73.6mm-39.2mm (2.913in. - 1.653in.).

2008-2010 fits Ski-Doo Summit 800 Everest 146
2008-2010 fits Ski-Doo Summit 800 Everest 154
2009-2010 fits Ski-Doo Summit 800 Everest 163
2008-2010 fits Ski-Doo Summit 800 X 146
2008-2010 fits Ski-Doo Summit 800 X 154
2008-2010 fits Ski-Doo Summit 800 X 163
2011 fits Ski-Doo Summit Everest 800R Power TEK 146
2011 fits Ski-Doo Summit Everest 800R Power TEK 154
2011 fits Ski-Doo Summit Everest 800R Power TEK 163
2011 fits Ski-Doo Summit Everest E-TEC 800R
2011 fits Ski-Doo Summit Freeride E-TEC 800R
2012-2015 fits Ski-Doo Summit SP E-TEC 800R 146
2012-2015 fits Ski-Doo Summit SP E-TEC 800R 154
2012-2015 fits Ski-Doo Summit SP E-TEC 800R 163
2012-2015 fits Ski-Doo Summit Sport Power TEK 800R
2011-2015 fits Ski-Doo Summit X E-TEC 800R 146
2011-2015 fits Ski-Doo Summit X E-TEC 800R 154
2011-2015 fits Ski-Doo Summit X E-TEC 800R 163
2015 fits Ski-Doo Summit X T3 Package E-TEC 800R 163
2015 fits Ski-Doo Summit X T3 Package E-TEC 800R 174