[Water Warrior 2]

I will hazard a guess as to gear ratios. They are probably the same as a GZ 250. I would think the only difference might be in the final drive(sprockets)so Suzuki could have better production costs by keeping all internal parts the same. I know that's what I would do to make a profit and keep better control of inventory costs and design costs. The only difference in the engine itself would be a smaller cylinder, different head, and other assorted parts for a smaller displacement engine. The bottom end is probably identical in all repects. World wide I wouldn't doubt there are as many or more 125s than 250s in the GN and GZ line up.