Hot Rod Sled Shop Inc 2021-2023 Polaris VR1, XC, MATRYX, SWITCHBACK 650 Clutch Kit 129-146"

HOT ROD SLED SHOP CLUTCH KIT for 2021-22 Polaris 650 VR1 , XC, SWITCHBACK129-146 inch models. This kit uses our HRSS-PDM billet steel hardened and plated adjustable weights for wicked acceleration and great backshift. Our best in the industry H5 high tensile clutch springs are included for the primary and secondary clutches. These springs will not lose tension like inexpensive oem and aftermarket springs. Our weights have our own proprietary curve with more track hp than any other weights. The weights are adjustable from 64-80 grams with four positions of adjustment with neodymium magnets. Our weights are billet steel and then hardened and plated for years of service. Our helix is a 4 ramp style so you get 2 helixs in one. If your sled has big rollers you need to purchase a set of theTEAM TSS04 small rollers on this page to use this helix. Instructions are included with detailed tuning notes for track lengths and usage.