Cycle Electric Inc is the leading manufacturer of high quality American made charging systems for use on Harley Davison® and other American made V Twin motorcycles. We manufacture all of our generators, regulators, rectifying regulators and stators in our Brookville Ohio factory. This is the only way to control quality. We purchase our rotors from Harley Davidson®. We offer 46 complete charging systems to cover from 1936 to present day. Cycle Electric Inc. components are designed to deliver better-output and increased durability.