I have made a pipe for my scooter and a few other mods.
There is a big improvement on top end. The drag pipe is stainless steel which I can replicate for $50. The other option is to go with a modified stock exhaust: larger head pipe and drilled out
There is a big improvement on top end. The drag pipe is stainless steel which I can replicate for $50. The other option is to go with a modified stock exhaust: larger head pipe and drilled out