the mx650 because it is faster and bigger than the mx500. It has a bigger motor and almost same price on Amazon.
The Razor Mx350, MX400, MX500 and MX650 Dirt Rockets are electric. Replacement chargers and other accessories can be purchased at Razor's website, along with the products themselves.
A razor mx650 goes 15 mph.
The Razor MX500 Dirt Rocket has a maximum speed of 17 mph.
A razor mx650 goes 15 mph.
Seven inches tall
72" inches tall
in derby city centre
You may be able to get one from Amazon.
1 that is easy go to mykwilwin.com and buy a +5 kit from him it matters which RC battery you use but with a 7.2 volt 6 cell 2000meg battery(RC battery not included) or you could hardwire 36-48 volts which is much harder to do to hardwire 36 volts in 1st you should buy a 36 volt 36 amp controller(which is also used in the razor mx500 and mx650) and get a twist grip from a razor mx500/650........48 volts I do not know how to do sorry but for the 36volt mods you need a speicil kind of controller and twist grip so just Google razor pocket bike mods
The Razor MX500 Dirt Rocket Bike can currently only be purchased online and shipped from America. Websites offering this bike at a competitive price include Walmart, Toys R Us and Best Buy.
there all usually the same size (2 feet) exept the red razor its(2 1/2ft)
if you completely charge it for the 8-12 hours it can go up to 20 mph