Speedwerx TRA Primary Clutch Spring for Ski-Doo Snowmobiles
- Designed to fit Ski-Doo TRA clutches
- Most OEM springs lose their spring rate over time and goes unnoticed reducing your engine RPMs and performance
- These H5 alloy springs are high quality springs with the same performance of titanium springs at a fraction of the cost
- No rate loss over time which maintains efficient clutching for a better performing and more consistent spring
- Material has a 30,000 to 40,000 PSI higher tensile strength than standard chrome-silicone springs
- Powder coated finish with part # and rate printed on spring
- Direct OEM replacement and custom spring rates for turbo, nitrous, big bore applications
- Used by Tucker Hibbert for over 15 years
- Made in the USA
Product Note:
| Specification | Details |
|---|---|
| Clutch Type | TRA |
| Color | Varies (make selection above) |
| Country of Origin | USA |
| Spring Rate | Varies (make selection above) |
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