I've fitted new chain and sprockets and Obviously engine flushed it, in went some 5/40 fully synthetic. Cleaned the air filter, did the tappets, lubed cables etc etc. It still needs some more tlc. I tried it up and down the street a couple of times. It seemed to pull quite well in a wheezy 125 sort of way. Ben reckons the tank range is about 300mls. Europe here I come .