Im going to be getting a early release 250cc version of the Jetmoto Enduro in a week or so. I will let you know how it looks and performs.

Welcome to the Forum Stunter1! [img]i/expressions/face-icon-small-smile.gif[/img] I would try tightening all the engine bolts and maybe a smaller rear sprocket to lower engine RPM's a little.

 

I have an 04 yamoto. It is basically brand new. It hasnt ran right since I bought it. I havent done any mods to it but I was thinking of cutting the flange off of the intake and adding a mikuni carb. I think I have a whopping total of 20 KM on it. I have read a lot of input for these bikes in this tread that people have contributed over the last few years, but the last post was in Sept 06. Does anyone still read this thread? I was also wondering if anyone has converted their metric speedometer to mph and what was involved in that?

 

hi, do you remember where you found the 42 tooth sprocket?

 

Hi. The pattern for the rear sprocket (according to everyone else on this thread) is from a 79-83 Honda XL185-S. I havent tried it myself but there are plenty of people here that seem to say it works for the rear sprocket. Here is a link to Sprocket Specialists (this is the correct page with the sprockets you need) and there is another website mentioned in this thread that sells aftermarket parts like exhaust etc. for it (i forgot which site it is but if you read the entries you will find it).
Good luck and let me know how it goes.
esonnen

 

If you would like to give us a call we do have the smaller rear sprockets in stock!

Raceway ATV

 

I found a rear sprocket honda early 80's 100-125. even the CB175's I think the chain is a 428 if its a typo it must be the 420. From 56 teeth to a 49 improves speed. Enough for speeding ticket! 60mph at 3/4 throtle. Also if you get higher speed miss or jerking like i found the CDI pick up coil loose and slapping the magnito. Since investment in lock-Tight helps keeps it from vibrating apart. I did find no timing adjustment, the sensor is fixed & had to file down a bit for the gap. However is a good Toy to play with constantly tightning & adjusting, replacing, repairing something wondering why in hell i got it & keep it. Well i get to use the Metric Tools (lol)

 

When I got the 2004 GY200 bike I didnt get a manual or directions for assembly with it. The electrical has never really worked right. does anyone out there have a wiring schematic for this bike or the assembly instructions for it (that would hopefully describe the wiring connections)? If not, does anyone know where I can get this info? Also, the bike sits a bit high for me. The front suspension doesnt seem to be adjustable. Has anyone out there done a mod to it lower the bike a bit?
Thanks
esonnen

 

hi all. now i dont have a jetmoto but i do have a chinese bike and i think there all kinda the same (200cc )

LOOK I FOUND HUNDEREDS OF SPROCKET COMBOS it took a week to find ,
just cross referenced one with one from the link to one on ebay, and a week later my 200cc is doing 70mph,
i only weigh 160lbs)

i went with a 35 tooth rear and it works great for me ,no more high rpm's i can still gup a steep dirt pit hill but i cant pop wheelies any more. thats ok with me,.

heres for the rear be sure to measure yours because i dont have a jet moto i have a "Newstar" with a Lifan 200cc.

http://www.jtsprockets.com/61.0.html...rtnr=JTR269,38


and the fronts , i left mine alone ,theres not much clearance as is.

now that i got a 35 i can tell that a 37 or 38 is probably best with the stock 15 up front.




http://www.jtsprockets.com/52.0.html...sel_uid=182&p=



with the 35 tooth a had to pull 4 links,

what a great difference "for cith /hwy driving"




does anyone know what honda motor this is supposed to be a replica of?
maybe there is a bore kit to make it a 230cc?

 

wish i also had a rear wheel disk brake. anyone know how to convert?

 

I found a site called chinariders.net which discusses all kinds of Chinese bikes, but the majority of the posters have the GY200 enduro and the many brands of GY200 represented, and have posted modifications that they use with good results. Worth a look.