Brand New Part # 039601 Now available for all HD Big Twins from 1990 to 2019. the new Sportsman Superclutchis an economical, easy to install high performance clutch upgrade with all of thequality, design, performance and service you’ve come to expect from Bandit Machine Works.Features Increased friction surface area (39601 = 217% of stock, 39801 = 229% of stock,039831 280% of stock) that’s more than any other high performance HD clutch!Greatly increased torque and horsepower capacity - get it all to the rear wheel!Lighter lever pull - greatly improved ‘feel’ and ease of operationCoil springs allow infinite pressure adjustment to tailor the clutch to your bike- no more choosing between “too much” or “not enough” - get it just rightReduced maintenance - ‘set it and forget it’Bolt in installation in stock HD clutch shellExtended inner hub length for 90-06 models supports clutch on the mainshaftand prevents premature spline wear under heavy loads