Yes - off the shelf it reaches 70mph - but i have no radar so i cant verify... Lets just say it goes bloody quick if u can top second gear!!! After a week - the plastic side cogs were worn flat and the belts ruined - this is due to having no tensioner with the package - u have to buy it separate... I just bought re-placements... There is also an upgrade kit for faster acceleration - this drops your top speed but is well worth it... The kit includes new 16t cogs to replace the 25t ones... I also fitted metal gears from a funfactor(i think)... These require a little mod with a dremel.. Just linish the inside of the cog to fit over the original clutch collar... New tyres are also a must...

Is it worth buying - u betchya!! But just make sure u get that tensioner!! Otherwise u WILL chew the side belt and cogs! Otherwise - a great kit!