I know it’s not the most popular option but it could be cool to have a spot to discuss any Big Bore GET projects.
I just built a 58.1cc motor with the Racefarm Kit.
The kit includes the piston, rings, pin, locks and a pretty solid head gasket.
A buddy and I decided to pull the trigger at the same time so at least if we blow up we can do it together. Everything’s more fun with a friend especially wasting money on a ruckus.
I haven’t built a motor in… 10 years but the little 49cc is pretty straight forward.
After using a brand new torque wrench and breaking the first crankcase bolt things went pretty straight forward.
It fired right up and i let it heat up to op temp. I need to let it heat up once more, oil change then start riding a bit.
Currently I will be trying the stock carb, a yoshi exhaust, basically the same setup i had on my GET which performed well. I didn’t want to change to much before seeing how it performs.
If any one is working on one or has a bbk any advise or build tips would be cool.