dude, i thought i was the only one! i found this ysr frame on the dump. have had a tuned moped motor in it for some time but i resently baught a rm250 2stroke! i was looking for 80cc maybe 125 but this was the best deal! :P... video up in this munth if everything works :)
@calirapqueen The motor weighs little more than stock 49cc ysr motor. The weight will have no effect on the frame, yet the power will certainly destroy this frame in time. I currently have an expansion chamber on it and it's better yet still quite rich. Last time i ran it i hit nearly 100mph so if i ever have the time to get it tuned right it's going to be rediculous.
There isnt a expansion chamber. i made the head pipe from a 400ex pipe and then used a fmf arrester. I d/l'ed software to build a pipe then crashed the hard drive it was on :( it does 60 running like total dog shit lol. what size wheel sprocket are you running?
dude, i thought i was the only one! i found this ysr frame on the dump. have had a tuned moped motor in it for some time but i resently baught a rm250 2stroke! i was looking for 80cc maybe 125 but this was the best deal! :P... video up in this munth if everything works :)
endrachwer 2 weeks ago
I love this bike it make me want to buttfuck strange men
fuckyourmother1960 2 months ago
@calirapqueen The motor weighs little more than stock 49cc ysr motor. The weight will have no effect on the frame, yet the power will certainly destroy this frame in time. I currently have an expansion chamber on it and it's better yet still quite rich. Last time i ran it i hit nearly 100mph so if i ever have the time to get it tuned right it's going to be rediculous.
sporkbiking 10 months ago
There isnt a expansion chamber. i made the head pipe from a 400ex pipe and then used a fmf arrester. I d/l'ed software to build a pipe then crashed the hard drive it was on :( it does 60 running like total dog shit lol. what size wheel sprocket are you running?
sporkbiking 1 year ago
It looks like there is no expansion chamber. Who made the pipe? Did you GPS the speed? I have a YSCR250 too.
Zionslayer1 1 year ago