Genuine Vespa Washer - Sprint / GTS / Elettrica / 946 - 22 x 10,3 x 2,5mm - 178790

This plate must be used to properly tighten the bolt that attaches the swingarm/subframe to the engine.

Thick and strong enough to tighten the bolt securely without digging into the swingarm material.

Original parts…give you peace of mind!