Got the engine prepped and painted today. Came up mint! I also did a leak down test and it passed with flying colours— with Beverley Dodd.
Category Archives: Motorbikes
Electrics sorted
Helper
Building a roller
Small parts
Front forks
Wheels
De-rusting the frame
And it begins again
New Stainless Steel exhaust
CG250 internals to CG125 cases is a fail
In the end I realised that the crankshaft taper on the CG250 crankshaft is different to the crankshaft taper on the old 6v flywheel crankshaft. The CG250 CDI engine appears to have a longer crankshaft on the flywheel side. I don’t want to machine the crankshaft on the CG250 engine, so that’s it, I’ve given up and re-assembled to CG250 engine to use as is.