Quote:
Originally Posted by mkri23  Is it possible to make a very quiet exhaust while not decreasing performance by that much, also do expansion chamber really increase power substantially, or is it not worth getting in the way of the pedaling. |
I'm in the process of adapting a pocket bike expansion chamber pipe with silencer - I will give a full report when complete. I'm having a bit of trouble with the silencer hitting my rear tire knobs - now is as good as any to ditch the super offroad tires anyway.