Best compact transmission for this engine?

[Will'smotobikes19]

https://www.monsterscooterparts.com...ym2vzLysWwUGVI1F1-WJTuGDsq1mnEMxoCYMIQAvD_BwE I have this engine but it is a little older very low miles on it, barely has any carbon buildup at all on the piston. Seems to be the same thing. It was from a mini chopper with a full electric system and I wanted to put it on my bike.

 

[darwin]

You know that has a starter on it right? What do you plan for mounting it? Inframe, rear rack etc...….. Give folks some info to give you suggestions.

 

[Will'smotobikes19]

I’m looking to get the mbrebel wide pedals and I think the width will be similar to a 79cc or 212cc with transmission attached. I plan to weld the original mount to a 49cc 4 stroke mounting plate. Yeah I think the starter is a pretty cool feature. I think it’s a starter-generator. The mini chopper had a horn and turn signals too.

 

[Will'smotobikes19]

The goal is to build a road legal bike. That being said Pa is more difficult on motorized bikes meaning you need a moped plate. The only thing I’m worried about is vin and them trying to make me prove I didn’t steal parts (which I didn’t). The engine is 49cc even though it doesn’t have any identification tag. I don’t have a receipt for the actual frame but I bought it from bikeberry online over a year ago.