3Ȫ,ȥ$Ȫ< &Ȥ8Ȭ&Ƞ BIGTWIN 4 SPEED & EARLY 5 SPEED CLUTCH HELMETS & AUDIO 2751 CLUTCH SHELL AND SPROCKET FOR 19411984 4 SPEED BIGTWIN SEAT 27442 BDL COMPETITOR CLUTCH 2753 REPLACEMENT CLUTCH PLATES FOR PRIMO PROCLUTCH 2755 RIVERA TPP VARIABLE PRESSURE PLATE EXHAUST ELECTRIC & LIGHT ENGINE ELECTRICS INTAKE ENGINE PRIMARY & CLUTCH TRANSMISSION Available without starter ring gear for early kickstart models 1941 thru 1964 or if later models have been changed to open primary belt drive, as well as for the 1965 thru 1985 electric start models with starter ring gear (except models with diaphragm clutch). Replacement starter ring gears are separately available. 144403 Kickstart only (OEM 37703-41) 144402 Kick/Electric start (OEM 37702-70A) 303001 Starter ring gear GASKET & SEALS FINAL DRIVE WHEELS & TIRES 2752 COMPETITION MASTER CLUTCH KITS BY AMERICAN PRIME MANUFACTURING BRAKE HANDLEBAR, HAND CONTROLS & MIRRORS CONTROL CABLES & HYDRAULIC LINES FOOT CONTROLS The Competitor Clutch Kit features nine coil springs and nine shoulder bolts. You may run six or nine springs and bolts depending upon your needs for pressure plate adjustment. Less springs give less clutch pack pressure and less clutch lever pull. Run all nine springs to maximize clutch pack pressure and clutch lever pull. The included large double row hub bearing provides maximum performance and strength and secures the clutch basket and clutch hub together for that “non-floating” basket, which will give you a smoother clutch operation and positive clutch adjustment. The polished aluminum pressure plate tops off that custom look for the open belt drive installations. The race-proven aramid fiber clutch plates make the Competitor Clutch a must-have for your early American V-Twin. Works with stock chain drive and most belt drives. 761099 BDL Competitor clutch for 1936-1947 Knucklehead, 1948-1965 Panhead, 1966-early 1984 Shovelhead and early 1984 Evolution Big Twin Over the years Primo/Rivera have changed the construction of stock replacement Pro-Clutches, as well as Pro-Clutches as supplied with Brute Classic, Brute III, and Brute IV belt drives. The early style Pro-Clutch had a clutch hub with integrated steel rear plate, the late style Pro-Clutch have a hub and separate rear plate. Please note that Pro-Clutches used for stock replacement and the Pro-Clutch as supplied with a Primo belt drive are NOT the same! Individual parts: 761011 .120"" thick steel end plate 761007 Friction plate 761009 .047" thick steel drive plate, 7 needed For Pro-Clutch on 1936-1984 Big Twins. Kit contains 7 friction plates, 7 pieces .047" steel pieces, and a .120" thick steel back plate. 761020 Replacement clutch pack with all steel and friction plates This variable pressure plate assembly increases pressure at higher RPM. Less effort is required to pull the clutch lever while shifting. Under the influence of high horsepower a dramatic increase in clutching power is obtained. Up to 60% more clutch pack compression allows to use a lighter diaphragm clutch spring. These TPP Variable Clutches can only be used on diaphragm spring equipped High Performance clutches. 722979 Variable Pressure Plate for diaphragm spring equipped High Performance clutch on 1936-early 1984 Big Twin 2757 THREE STUD CLUTCH HUB ASSY FRONT FORKS American Prime Manufacturing was founded in 2018 by industry veteran FRAME & REAR Ben Kudon. This company prides itself SUSPENSION on providing three things everyday: Performance, Quality and Service. This FENDER&STRUTS is the clutch that changed everything for Flatheads, Knuckelheads, Panheads and Shovelheads. This clutch utilizes GAS&OILTANK state-of-the-art diaphragm spring technology to drastically improve clutch engagement and more than doubles GAUGES&DASHES the clutch area. It also features a double row ball bearing that replaces the stock caged bearings. Gone are the days of OIL, OIL FILTERS & clutch slippage, creeping and hard to get OILCOOLERS into neutral frustration. The Competition Master Clutch bolts straight into the stock HARDWARE clutch shell and most aftermarket belt drive clutch baskets and is capable to take every foot-pound or Newton you can get WINDSHIELD out of your V-Twin. 761028 Competition Master clutch kit, fits all 1936-early 1984 Big LUGGAGE Twin 761020 Replacement clutch pack with all steel and friction plates TOOLS&CHEMICALS 722390 Replacement clutch pack with all steel and friction plates, Barnett TECH TIPS & CROSS REF OEM>ZPN Replacement parts 761096 Set of nine clutch springs 761097 Set of five friction plates 761098 Set of seven steel discs ALPHABETICAL INDEX 08-048 2754 BARNETT CLUTCH KITS FOR PRIMO PROCLUTCH Standard replacement hub with three adjustable studs. Includes lining with rivets (OEM 37550-41B). 144450 Clutch hub 3 stud 1941 thru 1984 2758 FIVE STUD CLUTCH HUB ASSY Barnett has been at the forefront of motorcycle clutch design for over 40 years. Barnett clutches have won more races and set more records than any other brand made. Also when you have a Pro-Clutch installed, Barnett has a clutch for you. Barnett clutches are designed to operate smoothly and trouble free for mile after mile. 722391 Fits Pro-Clutch on 1936 thru 1984 Big Twins, kit consists of 7 friction and 7 steel plates This five stud hub assy provides more even adjustment, greater support and less plate wobble. Includes rivets, lining and special pressure plate. 144488 Clutch hub 5 stud
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