Motor- Bicycle thread

hey all, recently made the decision that i want to put one of those little engines on my cruiser bike (looks like this) 68862_110220_fp4_21.jpg
planning to get something around 70cc or so, and if possible, machine a hub to match the setup…

just looking for ideas/ comments to see if anyone has done one of these conversions before and how it went for them…

cheers :wink:

Don’t be that guy.

hahah why? strict limitations on what you can do with a frame n two wheels? never felt like experimenting?