S&S Cycle 70-84 BT 4-1/2in Stroke Flywheel Assembly

This 4-1/2" stroke 8-1/2" diameter flywheel assembly replaces the original flywheels in S&S® 93" P93, P93H, SH93, and SH93H engines with alternator/generator or alternator style crankcases for custom bikes with 1970-'99 style chassis and drive train.