I need Better chains and sprockets
 

My 250 e just spits the chain off when I get in it hard. I measured the side to side. I am square, I checked tension and chain tensioner, all seems good, but it just doesn't hold. My dads 250E does the same thing. I think they put 125cc chains and sprockets on it.. I don't know.. But I need good ones.
I don't care the cost, I want a good set of them... any Ideas? something Japanese...??? any Ideas???

It's possible the swing arm pivot bolt isn't tight enough. Put the nut end on the chain side and make it VERY TIGHT.

This is a great site for parts. Check it out. I buy there all the time

http://www.outsidedistributing.com/default.asp

That would be great if I could actually buy from them, I can look up the part. but then I have to go to the local dealer, and they don't even give me a price. so what is the advantage?? I can get a part number and then buy from ebay..that's nice..
:thanks:

that is possible,, I will check that thanks

Whygostock can custom build sprocket for you for the rear. They have different size fronts in stock.
Email them with your specs and they will get back with you.
This is where we get our custom stuff for customers.