It also depends on the cc’s. e.g. in Missouri under 50cc’s you would be fine but in Florida you would not. I assume your mower engine isn’t over 50cc’s. lol
I believe since it is a ‘motor powered bicycle’ you do not need to have it registered because there is no vin but that is just in washington check your local rules to be sure.
Where?
Some places you register, some you don’t.
Some places you need a license, some you don’t.
Many places you can’t put a mower engine on a bike and ride it anywhere but your yard.
So, where are we talking about?
It also depends on the cc’s. e.g. in Missouri under 50cc’s you would be fine but in Florida you would not. I assume your mower engine isn’t over 50cc’s. lol
I believe since it is a ‘motor powered bicycle’ you do not need to have it registered because there is no vin but that is just in washington check your local rules to be sure.
Where?
Some places you register, some you don’t.
Some places you need a license, some you don’t.
Many places you can’t put a mower engine on a bike and ride it anywhere but your yard.
So, where are we talking about?