The starter ring gear is recessed into the clutch basket and concealed with a machined aluminum cover. Each kit includes hard anodized pulleys, high performance Kevlar clutch pack, 40MM double clutch hub bearing, belt, aluminum guards and installation hardware. Kit does not include starter motor, jack shaft or coupler. Page Wide-Belt Primary Drives for Kick Start Big Twins Kits come with Pulleys, 8mm belt, the Big Fix clutch hub roller bearings, and is designed to use the stock style clutch. With the rear pulley further over the mainshaft, virtually all instability in the primary drive is eliminated.
Fits kickstart only, with or without stock inner primary.
Belt Drives Engineered to handle the most brutal torque and horsepower demands. Requires no primary case modification. Includes BDL clutch assembly with Barnett plates, pulleys, and sealed support bearing. For precision belt adjustment, kits for aluminum primary models include exclusive BDL idler. Designed to be used with stock style clutch hub and clutch.