I am a NEW-bi nubi, to bicycles in general, and motorized bikes even more so. I am trying to self-educate about both. (my guy bought a pre-built, so I don't even have the install info to apply) I'm looking for assembly diagrams of all the parts of beach cruisers (including hubs and all "inner workings) and raw 80cc motors (which thanks to all of you I now know is actually a 66cc). I have searched the web with every combination of words I can think of and have come up with NOTHING! I am learning all this GREAT info and tips from ALL of you, but don't undestand a LOT of it because I am NOT familiar with "basic bicycle". Can any one tell me where I can find such information? I REALLY need help! (I am mechanically inclined . . . was a fencing contractor for 15 yr. . . . HE is NOT! So it's up to me to learn all the info I can. In advance, THANK YOU ALLfor whatever help you can give me!!! It will be GREATLY appreciated! I,m so grateful I found this site with all of you "giving" people! I'd REALLY be LOST without you!!!