Рет қаралды 4,646
The improvements in performance using the zdx65 exhaust over the fat belly is truly insane. gained 5+ mph just from this exhaust. New top speed of 37mph on 44t sprocket, bike was still gaining speed but vibrations were too much. Fuel tank came loose and started spraying gas on the exhaust pipe. Luckily was able to make it back without catching on fire lol. #customexhaust #motorizedbicycle #speed #loud #bikeexhaust #twostroke #bikemodification