Bolt-on performance for aggressive trail riders, lake racers, cross-country racers or radar-run racers who have to be in front of the pack. The most aggressive acceleration; reaches top speed quicker without losing dependability. Delivers in all areas; tremendous low-end and mid-range performance increases. Improves backshifting characteristics of the factory setup for smooth operation; keeps engine operating at correct rpm to keep power on tap when you need it. Each is calibrated to its specific application to ensure uncompromised performance. Helixes are 7075 T-6 aluminum; clutch springs made from highest-quality materials utilizing only a 5% tolerance; bushed/balanced weights. Use of traction products highly recommended with this product. Kits designed for 0 ft. to 2,000 ft. altitude.

Vehicle Fitment:
2012-2013 fits POL 800 SwitchBack
2017-2020 fits POL 800 SwitchBack Assault 144
2012-2013 fits POL 800 SwitchBack PRO-R
2016-2020 fits POL 800 SwitchBack PRO-S
2015-2018 fits POL 800 SwitchBack PRO-X
2018 fits POL 800 SwitchBack XCR
2020 fits POL 800 SwitchBack XCR