Fits Polaris Sportsman 800 EFI Stock Tires
If you intend to stay with the stock tires on the new 800 EFI 4x4, we have found it is very well calibrated in stock form for most conditions. If our testing does not show significant gains in belt grip, acceleration or speed/back-shifting without negative trade offs somewhere else in the power band, we prefer to simply use the stock calibration. There is nothing wrong with the fact that is has good clutch calibration from the factory. This model performs very well considering its total dry weight and stock tire size/configuration. Sometimes clutch set ups that feel better are simply NOT better when properly field tested.
Oversized Tires
- The stock 800 EFI comes with 25” tires
- If you choose to switch to heavier, more aggressive 26” with 10” wide fronts, etc., and most 27” tires the 800 EFI will perform better by simply adding our Orange/Blue (Part #DPPSO/BL)
- Primary spring for all 28” and up tires use complete kit (Part #DP 800EXT)
- We simply prefer to not sell you more than what you need
Extreme Mud Tires (DP800EXT)
- This clutch recalibration kit is designed for the serious mud runners and those who use larger aggressive mud tires (28” and up)
- For use on stock machine (0-3000’)
- May cause slight loss of top speed
