S&S® 4-1/4" Stroke Flywheel Assembly For S&S® SH80 Alt Style Engines For 1970-'84 HD® Big Twins STRETCHED TANKS - BAD DAD SOFTAIL Set yourself apart from the

Set yourself apart from the crowd

This HHI raked triple tree kit fits all 1984-2017 Fatboy

All others use OE Heritage location)

industry-leading 4-channel amplifier

each Power LED is equivalent to 25 traditional LED’s

S&S® 4-1/4" Stroke Flywheel Assembly For S&S® SH80 Alt Style Engines For 1970-'84 HD® Big Twins STRETCHED TANKS - BAD DAD SOFTAIL Set yourself apart from theThis 4 1 4" stroke 8 1 2" diameter flywheel assembly replaces the original flywheels in S&S 80" SH80 engines with alternator style crankcases for 1970 '84 HD big twins. May also be used in 88" engines with 3 5 8" bore cylinders. Flywheels are CNC machined from heat treated, closed die, steel forgings, and are stronger than cast iron or late style steel flywheels. Dynamically balanced and fully assembled with premium quaility S&S mainshafts and heavy