Bikeman Performance Primary Clutch Spring (173-385) for Ski-Doo

Bikeman Performance Primary Clutch Spring (173-385) for Ski-Doo

This primary clutch spring for Ski-Doo sleds is rated 173 lbs at initial engagement and 385 lbs at its finish rate, aiming for quick launch, strong upshifts, and solid belt tension under heavy load. It has a black body with a purple stripe to make it easy to spot during clutch tuning, and it is claimed to hold its rate longer than standard springs for repeatable shifts. It is used in Bikeman Performance's adjustable and high-performance clutch kits and suits riders replacing a worn spring or tuning for engine modifications.

Fits: Ski-Doo: Gen5 850 Turbo Comp/X-RS, Gen5 850 Turbo Summit, Gen5 850 E-TEC, Gen4 850 E-TEC Turbo.

Part # 05-173-385.

Not sure what fits your sled? Email kyle@freshiesbuilt.com with your year, make, model and track length.