Use this PTO directly to your Zenoah engine tapered crankshaft. Comes with a 6mm threaded shaft that is screwed to the midpoint of the engine PTO tapered shaft. Using a small amount of medium thread lock on both ends screw the clutch-less Adapter onto the threaded stub and tighten. Designed to self-center and lock in place onto the tapered shaft. PTO end uses standard 1/4″ square-ended cable.
Note: When measuring a square end cable, always measure between the corners point to point and not on the flats. The 0.250″ measurement is taken from point to point, where-as if measured on the flat surface the incorrect number of 0.187″ will be apparent.