Bikeman Performance has spent extensive time developing clutch kits for the Polaris 600, 700, 800 & 900. Our kits utilize the BMP Goldstar adjustable weights for excellent holeshots, great throttle response, and easy tuning. We include a new firmer primary and secondary spring with a Delrin washer for less belt slippage and better backshifting. Then we top it off with a custom cut Team Performance helix. These are great all around kits for aggressive trail riding, mountain riding to lake racing.
Please specify any other performance modifications done to your sled that would effect clutching.