crown nut coupling -BGM PRO- clutch nut for Vespa Largeframe (up to 1995) 9020085

Very high quality castle nut. By using a high-quality steel, this nut can be tightened with a torque of up to 60NM (prescribed tightening torque ex works 40-45Nm). This value is only exceeded by our BGM Pro special nut (7671201).