Adds preload and effective rate to rear torsion springs. Allows for more accurate ride height setup. Increases efficiency of rear torsion springs.
Vehicle Fitment:
2006 fits Ski-Doo™ Freestyle 300F
2007-2008 fits Ski-Doo™ Freestyle Park 550F
2007-2008 fits Ski-Doo™ Freestyle Session 300F
2007 fits Ski-Doo™ Freestyle Session 550F
2006 fits Ski-Doo™ GSX 380 Fan
2006-2007 fits Ski-Doo™ GSX 500SS Sport
2006-2009 fits Ski-Doo™ GSX 550 Fan
2006-2007 fits Ski-Doo™ GSX 600 Limited
2006-2007 fits Ski-Doo™ GSX 600 Sport
2006-2007 fits Ski-Doo™ GSX 800 Limited
2006-2008 fits Ski-Doo™ GTX 500SS Sport
2006-2008 fits Ski-Doo™ GTX 600 Limited
2006-2008 fits Ski-Doo™ GTX 600 Sport
2006-2007 fits Ski-Doo™ GTX 800 Limited
2008 fits Ski-Doo™ Legend Trail V-800
2005 fits Ski-Doo™ Mach Z 1000
2006-2007 fits Ski-Doo™ Mach Z Adrenaline
2006-2007 fits Ski-Doo™ Mach Z X
2007 fits Ski-Doo™ MX Z 1000 Renegade
2006-2007 fits Ski-Doo™ MX Z 1000 Renegade X
2006 fits Ski-Doo™ MX Z 380 Fan
2006-2007 fits Ski-Doo™ MX Z 500 Adrenaline
2006-2007 fits Ski-Doo™ MX Z 500 Trail
2006-2008 fits Ski-Doo™ MX Z 550 Fan
2006-2009 fits Ski-Doo™ MX Z 550 X
2006-2007 fits Ski-Doo™ MX Z 600 Adrenaline
2007 fits Ski-Doo™ MX Z 600 Blizzard
2006-2007 fits Ski-Doo™ MX Z 600 Renegade
2006-2007 fits Ski-Doo™ MX Z 600 Renegade X
2005-2007 fits Ski-Doo™ MX Z 600 X
2007 fits Ski-Doo™ MX Z 600 X-RS
2006-2007 fits Ski-Doo™ MX Z 800 Adrenaline
2007 fits Ski-Doo™ MX Z 800 Blizzard
2006-2007 fits Ski-Doo™ MX Z 800 Renegade
2006-2007 fits Ski-Doo™ MX Z 800 Renegade X
2005-2007 fits Ski-Doo™ MX Z 800 X
2007 fits Ski-Doo™ MX Z 800 X-RS
