Hey guys and girls, I'm new here and I'm looking for some info. I have recently purchased a goo 110 blazer for my son. I'm looking to upgrade the tires and wanna go with a bigger tire for more ground clearance. Anyone have any suggestions? The tires on it are 6 inch tires.

 

you could look around for a used set of tires and rims off one of the 125 units. They have a bigger tire. You will probably also want to change the sprocket to maintain speed. With bigger tires it will loose low end grunt