s s flywheel assembly for harley twin cam Fits:80" fuel injected Evo BT engines (4-1/4" stroke) With opening spring and travel

With opening spring and travel limiter

Comes with a steel inner fender carrier

S&S Twin Cam Hydraulic Cam Chain Tensioner instructions available here

USAF Wings Vest Extender

US/SAE sized

s s flywheel assembly for harley twin cam Fits:80" fuel injected Evo BT engines (4-1/4" stroke) With opening spring and travelS&S Flywheel Assemblies for Harley Davidson Evolution Big Twin Engines The flywheel assembly is the heart of any performance engine and S&S has been perfecting the art for over six decades. Stronger, more durable, and trued to a spec others can only dream of, these flywheel assemblies for the Evo Big Twin are the best of the best to build your high performance engine around. These crankshaft assemblies for Evolution Big Twin are a direct replacement