for Vespa 150 GS/160 GS/180 SS 115mm, i 108 mm 23 teeth helical cut teeth 3 plates 7 spring(s) with clutch cover spacer 1,0mm Grade A – perfect repair Product description Scootershop got together with Denis Innocente at DRT and took on solving a problem concerning Largeframe models produced between 1946 and 1957. The original clutch units are no longer available for these models. The only chance, up till then, to obtain replacement was on the used market, at mostly astronomical prices. We have now developed and produced together a new version of this clutch type with many ‘state of the art’ updates which guarantee a comfortably ideal light clutch action, even with increased performance motor set ups. The precision CNC milled components and the newly developed clutch base plate ensure an optimal transfer of power through the clutch cluster assembly. The version we produce especially for the VESPA GS models has an inner mounting cone profile perfectly dimensio