nice work hows it ride i have a ysr for years with tzm rims and a lot of add on's let me now if u want any parts your bike will need em now i plan on geting a yz 80 using the susp, and a dt 200 motor i wanna buld as mini street fighter moto any nice job
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about ho much does these ysr 50's cost ?...... an where can i get one from?
tre5045 3 months ago
yes
erad24 2 years ago
should've got a 125cc 2 stroke jap dirt bike engine. this is probably a chinese engine from lifan. 2 strokes are sick!
darkg35 3 years ago
how did you mount the engine?
Post a vid of the engine mounts!!
chestermovie 4 years ago
in april i will repaint the frame and i will post a new video with the engine mounts, it's winter here and the bike is stored for now.
erad24 4 years ago
ya we dont ride in the winter here lol
ssrc30 4 years ago
very cool!
What's the top speed? and what gearing (sprocket combo) are you using?
Btw, I just ran into a guy at the track this last Monday, he has a 124cc 4-stroker in his YSR. Seems to have decent power, considering....
YSRCali 4 years ago
100km/h at 6800rpm geared 16-28, same power as the 2 stroke 50cc engine at high rpm, more power at low rpm.
erad24 4 years ago
less vibration than 2 stroke, same speed, little more tork, electric start is awsome :op , i like it, more video this summer...
erad24 4 years ago
nice work hows it ride i have a ysr for years with tzm rims and a lot of add on's let me now if u want any parts your bike will need em now i plan on geting a yz 80 using the susp, and a dt 200 motor i wanna buld as mini street fighter moto any nice job
dgoheen 4 years ago