Since I put this in the WhiteZone I really didn't do a search about this suggestion that may well already be a topic somewhere in here ... I think we are all missing the boat about what HAS to be an amazing personal collection of motor parts we all certainly have collected either by over ordering, constant changes as I like to do, or due to whatever reason. For example, I have the following spares : 2 spare speed link kits, engine chainguard, 36 tooth speed driven gear, rear fender rack, rear carryall pack, engine sprocket, 26" front wheel n hub, new saddle, 1 speedometer, 55 tooth driven gear, 2 26" unused tread but blemed whitewall tires, 2 26" unused tread gumwall tires ... Now that's just me. Can you imagine what the combined warehouse we could create and use if we had an honest and controlled method of giving/taking from some established system of barter ? Bogglrs the mind. I know we have a selling topic forum site but how much nicer to be able to trade a sprocket for a clutch lever without the worry of cost. If something like this exists and I have overlooked it, please inform me.