TUNING THE CRAZY MOUNTAIN BIKE MOTORCYCLE

Tuning the crazy mountain bike motorcycle! I fit some new parts to this 80cc bicycle to make it faster then send it on the trails followed by some motocross action!! Would you ride this? This 80cc bicycle was almost the best thing ever but of course things always need to be better so I ordered a tuning kit online that consisted of a new exhaust, big carburetor and air filter in an attempt to make this 80cc mountain bike faster. Being totally useless at maintenance the bike ended up taking ages to modify bu