- Clutch relief system adapted for hydraulic couplings of the Harley Davidson Twin-Cam and Milwaukee Eight models
- 35% relief on Twin-Cam and 45% relief on Milwaukee Eight models
- Mounted quickly and invisibly
- Maintenance-free
- Better meterability of the coupling
- Registered utility model
Harley-Davidson -- CVO Electra Glide Ultra Limited FLHTKSE -- (2017, 2016, 2015, 2014); Harley-Davidson -- CVO Street Glide FLHXSE -- (2017, 2016, 2015); Harley-Davidson -- CVO Pro Street Breakout FXSE -- (2017); Harley-Davidson -- Softail Slim S FLSS -- (2017, 2016); Harley-Davidson -- Fat Boy S FLSTFBS -- (2017, 2016); Harley-Davidson -- Road King Police FLHP -- (2017); Harley-Davidson -- CVO Softail Deluxe FLSTNSE -- (2015, 2014); Harley-Davidson -- Tri Glide Ultra Classic FLHTCUTG -- (2017, 2015, 2016, 2014); Harley-Davidson -- Electra Glide Police FLHTPI -- (2017, 2016, 2015, 2014); Harley-Davidson -- Freewheeler FLRT -- (2017, 2016, 2015); Harley-Davidson -- Electra Glide Ultra Classic Low FLHTCUL -- (2016, 2014, 2015); Harley-Davidson -- Road Glide Special FLTRXS -- (2016, 2015); Harley-Davidson -- CVO Road King FLHRSE -- (2014); Harley-Davidson -- Road King EFI FLHR -- (2014, 2016, 2015); Harley-Davidson -- Electra Glide Ultra Limited Low FLHTKL -- (2016, 2015); Harley-Davidson -- CVO Road Glide Ultra FLTRUSE -- (2016, 2015); Harley-Davidson -- Street Glide Special FLHXS -- (2014, 2015, 2016); Harley-Davidson -- Electra Glide Ultra Limited FLHTK -- (2016, 2014, 2015); Harley-Davidson -- Road Glide Ultra FLTRU -- (2016); Harley-Davidson -- Road Glide Custom FLTRX -- (2016, 2015); Harley-Davidson -- Electra Glide Ultra Classic EFI FLHTCUI -- (2016, 2014, 2015); Harley-Davidson -- Street Glide EFI FLHX -- (2015, 2014, 2016)