You know how people put weed eater engines on bikes...?

Question

well would a 25cc have enough juice for a 200lbs rider? how about after I mod it?

Answer 1

no, im 150 and my 49cc pocket bike barely carries me

Answer 2

i've done this mod a few times, i find that the 30cc+ four stroke weed eater engines work best due to lots of low end torque. however, i am a HUGE advocate for the two stroke, if you want to use a two stroke i suggest you buy or make a tuned pipe for it, search for  "java pipe tuned pipe"

Happy building!