Coupled axis for crankshaft, variator pins, fork pins

This type of product is used particularly in the motorcycle and kart sector.

The coupling axes, constructed with steels for high stresses, are used both on 2-stroke engines and on the more sophisticated 4-stroke engines of motorcycles.

The variator pins, on the other hand, destined to the manufacturers of scooter processing kits, are externally coated with the DLC (which replaced the hard chrome coating), and the internal diameter is adjusted to ensure a better coupling with the shaft.