Re: custom moby exhaust?

Jesse Stephenson /
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Most people here buy the Doppler, There are a lot of pipe that they make you can buy but fit more toward the 50cc kits, which run higher rpms than the 70cc kits most people buy here. In France you are not allowed to have more than a 50cc kit on a 50cc bike, so they make due with high rpm 50 kits. If you look at the race bike over there they have massive rear sprockets, like 60+. They run at 10K+.

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