bw80

[live2mud]

i have a bw80.it runs but it doesn't have any low end I weigh 130 and it will bareally take off with me.today i went and started it and it starts shuttin off once you get going.plus it just started making a noise in the top end it sounds like.and i can turn it over with my hand no problem.should i be able to?I don't know anything about this bike just got it a couple days ago.

[Dustin_89]

its a 2 stroke right? if so maybe top end needs rebuilt if you can turn it over that easy with your hand.
my friends bike started making a noise and it was the piston moving from the piston moving from side to side

[live2mud]

Yea its a 2 stroke.I'm going to pull the top end this weekend.

[Fox17]

yea, a 2 stroke wont have all too much bottom end (at least any ive ever ridden) but it should have more than that. id say its the piston movin back and forth in the cylinder makin the noise too. probably just needs a new top and itll be fine.