hello, i just recently bought a 2006 zip vento turbocam that whenever i come to a complete stop the zip shuts off on me, previous owner said it was that clutch that went bad and quoted me 35 for the fixing, where can i find a cheap good part for this zip and if its really that problem or what it might be. it also has back lights not working and front ones where i can find parts and bulbs for this zip.