Description
The stock tensioner is hydraulic and is a known problem
Loses 14 lbs of unwanted weight from your sled
sharper throttle response
plug in the flash module to your computer and machine
new retaining bolt
Big Bore 900 Kit / Patriot 850 - SKU: 09-311 / Category_Default Category/SLED/Ski-Doo/GEN4 850 E-Tec The stock tensioner is hydraulicPatriot 900 Big Bore Top End Kit (Fits Polaris Patriot 850 Models) Transform your Polaris Patriot 850 into a high horsepower monster. This 900cc Big Bore Kit delivers insane arm stretching power, massive mid range pull, and the kind of torque that makes it hard to keep your skis on the ground. Performance & Features Massive Power Output: Realize 195 to 215 Horsepower (depending on your chosen exhaust configuration and tuning). Premium Components:
Exchange/Return Notes
- We offer a 30-day return/exchange service after receiving.
- Final sale items are not eligible for returns or exchanges.
- To process your return/exchange, please contact us at [email protected]
- Please click here for more details>>> Return & Exchange Policy

























