max gearbox vibrate gear

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  1. DHZminiriderz

    How would i get the most out of my brand new bike?

    So my Dhz dpro 140 is here and i was wondering how to get the most power out of it. I have noticed that when im fairly flat in fourth that it does not go as fast as i would expect it too and it has ALOT of vibrations. My gearbox is sometimes a bit skippy and i go from 2nd to 3rd it sometimes...
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