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Tuesday 13 April 2021


Series D Diamond Terminator Clutch Kits

Available for most Evo and Twin Cam Big Twin applications, including 2006-2016 Dyna with SE hydraulic clutch, 1991 and later Sportsters, select Buells and 1936-early 1984 Big Twins, these Series D clutches by Evolution Industries in California are for stock to moderate applications (high horsepower applications also available).

"Diamond tough and strip ready," they run in wet or dry applications with ATF (Automatic Transmission Fluid) or any V-twin primary fluid (not compatible with synthetics) and feature a billet steel drive hub, two sets of diaphragm springs (light performance and performance) and Kevlar Terminator friction plates with tempered steel drive plates.
The increased friction area is said to be able to handle extreme horsepower and machined oil grooves ensure zero slippage with 105%+ more friction area than stock.