O.S. Crankshaft 55HZ Hyper

This is the Crankshaft for use on the O.S. 55HZ-H Hyper Ringed Engine. 

FEATURES: Steel construction

INCLUDES: One Crankshaft

REQUIRES: Installation in the engine

SPECS:

Total Length: 86.35mm (3.4")

Diameter of Thread: 6.3mm