Put Some Balls In Your Primo Clutch, fits all Primo belt drives with diaphragm spring 1990-2006
Our kit is used with the Primo clutch basket and replaces the pressure plate, diaphragm and retainer and uses the Primo bolts. Must use BDL diaphragm and retainer for maximum results. Our newly designed retainer changes the fulcrum point for easier pull.
NOTE: Proven performance on Wink Eller's 2000cc Bonneville turbo charged side car bike setting a new record of 177.874 mph. Now the world's fastest AMA side car.