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Aprilia Tuono V4 1100 Factory stock exhaust sound

This video has no commentary and demonstrates the stock exhaust sound on the Tuono V4 1100 Factory. I'm now on that Twitter thing! Join me @MissendenFlyer You can now follow me on Facebook too The ...
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KTM 790 Duke stock exhaust sound

This video is a simple demonstration of what the stock exhaust on the ktm 790 Duke sounds like. There is no commentary on ...