Piranha 140cc Motoped Speed Run

Checking the top speed of the 140cc Piranha motor mounted in my Motoped DX. Other than trimming off the ends it is unedited. Speed measured using the All Sport GPS app on an iPhone 4s. Motoped website - and sales - Links are posted for information, I am not part of any of the companies - I cannot help you buy one or give sales advise, con