Motobecane Doppler Streetcup Exhaust

Doppler Streetcup exhaust for Motobecane mopeds! High quality exhaust for your av7 or av10 powered bike. This thing has a pretty big chamber on it. Probably not the best for a totally stock bike but for a mild setup looks great.  Take a look in the baffle before you assemble. Looks like there is a little restrictor there that can be quickly drilled out.  Comes with all the hardware needed to mount. The rear bracket is for square swing arms though!! If your Moby has a round swing arm, and it probably does, you'll have to figure that out but its easy!