I just got a (new to me) Yamaha Qt-50 86' and have been fixing it up. I am in need of a key and barrel (3 switch off/start/run) I would also consider buying the whole speedometer assembly if I needed to. Currently the only ones on ebay are $100+ and I don't have a local Yamaha dealer. I was also in search of a choke cable as well. If you would be willing to part with extras or could point me to somewhere that sells these parts it it would be greatly appreciated.