Venom Products Ski-Doo TRA Primary Clutch Spring - 240-430 Yellow/Light Blue - 210141-009

Venom 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.
Force Lbs. @ 73.6mm-39.2mm (2.913in. - 1.653in.)