The chain of my son razormx350 is runing backwards, how can I fix it?
Ijust replace new battery, it was seatting there for 3 years, its working but the chain goes backwards. why? Thank you.
Cycling - Razor - Dirt Rocket MX 350 Electric Motorbike - Blue
Answers & Comments
Try connecting the red wire to the + battery post and the black to the - post.