Baz and anyone clever

hello ,. im seriously looking at something like this for a toy but they are shit and always brake , seems like the box is the main problem , anyway i would buy a broken one rather then a good one that will brake .

then the hard bit ... what could i stick in it ? any idea how they drive ? if its a chain could i stick a bike engine in it ?

sure a saw one for sale with a mini engine it ? would that work ? or what about a bug engine ? sure it would go in some how but could i make it drive the wheels ?

cheers for any ideas

http://www.ebay.co.uk/itm/2011-Quadzilla-rl300-road-legal-buggy-No-Reserve-390miles-repair-/221551920492?pt=UK_Motorcycles&hash=item339586056c

or thinking out side the box ... could i make it electric ?

i would look at finding out whats wrong with the box 1st. it maybe something simple.


Looking at it they are belt driven. could just be a shagged drive belt.