STM Powersports Primary Drive Clutch for 2022+ Polaris RZR Pro R 4 Cylinder
- Can be used with Stock Secondary or STM Secondary
- Billet construction
- Fully customizable
- No need to bother with springs or weights if you do not know, tell us more about your machine and we handle the hard part
SKU
stm-primary-pro-r
$2,350.00
Free Shipping to the lower 48 US States
All new design for the New 4 Cylinder Engines
The design is similar to our HD clutches from other machines that offer a spread cam arm pin diameter. This allows for more leverage through the cam arms.
This clutch also incorporates a lager diameter 2 way bearing design for longer lifespan through use and smoother take off.
With a mild tune on a 4 seat machine we have seen top end speeds 118+ MPH with both STM primary and secondary together
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All items ship within 24-48 business hours or you will be contacted. All shipments will arrive UPS or FedEx ground, select shipments will arrive USPS. All shipments over $150.00 USD will be free to the lower 48 US States.
Returns accepted within 30 days of the original purchase receipt. Any item shipped and not defect or have a mistake on our part will incur a restocking fee and cover return shipping. The restocking fee would be deducted from your refund.
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