This Crank Case Set is the most expensive of the items that make up this Crankcase (nps505/6) assembly.
This CRANKCASE (NPS505/6) assembly utilises six Bolt,flange 6x77(s) - the highest specified component.
The most reasonably priced component used on the Nps50 Zoomer 2006 (6) European Direct Sales Kph Crankcase (nps505/6) is the Washer Seal, 6mm.