Description

The Crankshaft is the heart of any performance engine and S&S Cycle has been perfecting the art for over six decades. Stronger, more durable, and trued to a spec others can only dream of, our new crankshaft assemblies for the Milwaukee-Eight platform are the best of the best to build your high performance engine around.

* 4-1/2in. Stroke (Stock in 114ci engines)

* Tapered Wristpin for OEM style pistons & compatible with S&S 128ci kit

* Heat Treated 4140 Material is harder & mor