Description
4340 billet, unbalanced. All cranks are stress relieved, shot peened, magna flux inspected and nitrided (multi step heat treatment) for ultimate performance. Fully profiled counterweights are designed for reduced windage through the crankcase creating less oil resistance for better rpm potential.
Stroke 86.4mm
Rod Journal 54mm
Main Journal 64.96mm
Weight 45.1 Lbs
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