swapped

My son is 13. I am over 50. I have been riding for a long time. we swapped 212 onto his DB30 over the winter. It put me on my backside very quickly. Last weekend, he swapped the 97 back onto it. I know what you guys think about this engine. He loves the way it runs and it is fast enough for our...

I've decided to use my old DB30 97cc motor for a build that I'm working on. I have the throttle cable run through the cable stop, and now I need to tighten the bolt down to pinch the cable in place. I don't seem to have that screw/bolt anywhere. It was probably lost when I pulled the motor...

Hi since I'm new here and haven't posted pictures yet but am impatient to figure out what I have after many searches, what mini bikes had the motor suspended with the rear wheel so the engine mounting plate hinged in the middle of the bottom frame rails and didn't require a second jack shafted...