Cycle Electric 3-Phase 50-Amp Charging Kit For Harley Softail Features: The 70 series allows maximum power on models where the full size stator will not fit Produces 25A at 1,000 rpm and 50A at 2,500 rpm Ideal for running extra lights and heated clothing Starting on the Dyna, Touring and Softail models (except Fxcw, Fxcwc and Fxstsee3) the compensator spring cup is built in to the alternator rotor It is original equipment on Touring models, Trike and some CVO models Upgrade kit includes a rotor and all the compensator parts Made in the USA Note: Not recommended for use with oil coolers that mount in front of the regulator. Not recommend installing an oil cooler in front of any regulator. Will not fit with low mount oil cooler.