Diaphragm Spring Clutch Kits


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Our Diaphragm Spring Clutch Kits Feature our Kevlar Friction Plates And Hardened Steel Drive Plates. Which Stand Up To Extreme Amounts Of Torque. This Translates To Exceptional Durability Over Original Equipment.  Billet Steel Drive Hubs Ensure They Will Not Crack Or Break Under Extreme Conditions.  Diaphragm Spring Clutch Kits have a better clutch lever feel than a Stage-1 clutch.  As a result, this clutch is perfect for a daily rider. Diaphragm Kits Include a Heavy Spring to accommodate Most Horsepower Applications.  You can purchase a Lighter Spring separately, or you can state you would like a Lighter Spring in the “Note Section” of your order.  ** NOTE – Diaphragm series will NOT fit M8 models.  One piece clutch cable or auto adjust delete is recommended for all M8 models. **  **After-market clutch levers may cause issues with adjustment on hydraulic & cable clutches due to the lever changing the pull ratio. **  Drive hub lock tool part number 2835-0083 is highly suggested to properly torque the main shaft nut. 


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‘07 & Later Big Twin (Also ‘06 Dyna), ‘98-’06 Big Twin (Except ‘06 Dyna), ‘90-’97 Big Twin, Late ‘84-’89 Big Twin, ‘36- Early ‘84 Big Twin, ‘91 & Later XL Sportster And ‘94-’02 Buell (Except Blast)


Cable, Factory Hydraulic


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