I have an 03 JR50 but it is bone stock. I would have responded if I had any info for you but I didn't. They are great machines for kids to learn on and they seem to be very well built as I have had zero problems with it and my son rides it almost every day!
My sons JR50 only has neutral and 1st gear. That is it for the gearbox, so I am unsure what you mean by gears? Are you talking about sprockets?
Last edited by Dave2122; 05-05-2005 at 04:29 PM.
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