A 90cc are 125cc 4stroke
dude a KX90 should be good
lose weight then buy a motor bike (Really stupid answer i know) i don't know why i put this up there.......
a 250 4 stroke
This model of exercise bike supports a maximum user weight of 245 pounds per the manufacturer.
You Should get the Diamondback Overdrive
you should get a 250 trust me i am 13 and 120 pounds and 5' 5" i ride a 250 and it is a perfect size for me. dont get an 85 because they are way to small
no
you'd prob. be best off starting on a 125 2stroke
its should say on the tire. its prolly bout 15 to 20 pounds
the lowest possible. if your a small person and you do not way to much then a big bike will take control of you. i would recommend a 50cc-90cc
it wood be a Kawasaki kx 65 in not experience but if he does a 85 cc
No not really its a medium weight bike by the sounds of that