Install a 16 Tooth Front Sprocket

[Easy Rider]

Originally Posted by Atlus

and fiddling with the chain tension screws, Ive only managed to tighten the chain tension and move the entire rear wheel further back.

The obvious (smart assed) answer is: You fiddled the tension screws the wrong way.......which is right but not very helpful when you have a mental block as to how it works.

Hopefully after a short break, you will go back to it and see the obvious problem and move right along. If not, someone who still has a GZ will have to help. If I try from memory, I will probably confuse matters worse.