motorblok euro-4 12 inch lange achteras sco china 4t orig
motorblok euro-4 10 inch lange achteras sco china 4t orig
motorblok compleet 10 inch (lange as) china4t-sco gy6
motorblok compleet 12 inch korte as btc-china4t-ksb-sco gy6
motorblok compleet 10 inch korte as agi-china4t-retro-tori-sco gy6-v-clic
motorblok mod. orig minarelli am6 50cc