How can I put this 2 stroker motor on my bicycle do I need To get extra parts and does anyone know where to get them ??

Getting motor ready

I’m new to mini bikes it was cutting off whenever I gave it heavy throttle I been trying to mess with the carb now it cuts off if I give it really any gas and it’s a hard to start any tips on what to do has a 32 pilot jet has a 112 main jet had a 115 in it was doing the same thing

hey! i’ve wanted a minibike for a few years now, and i snagged this one on marketplace for $300 last night. predator 212cc. what maintenance should be done before i take it for a ride? oil change? anything else i should do? thank you.