Piston pins
Crankshaft pins and pins for speed variators
Little crankshafts and  distance rings
Dedicated bolts and screws for fast coupling

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Piston pins

Our production of piston pins has the most various applications: little engines for bush-cutters to big marine engines, across the motorcycles and the automotive engines. In addition to traditional piston pins, Spinotterie Piemontesi has dedicated the business to the production of biconic pins, both with the copper protection in the hole and without it .