Dobey58504
Member
- Feb 16, 2008
- 4
- 0
Hi Everyone, I'm pretty new to the minis. My son has a 2000 JR50 and the motor turns over but the piston doesn't move. Is there something behind the case cover that might have broken? I got this for him to start learning on and thought that he could move up to a Polini or KTM 50. I would appreciate any ideas, someone here told me that the crank is shot but I don't think so.
Thanks again
Thanks again