4 wheeled hayabusa?

OK odd i know but ive seen a few 4 wheeled hayabusa's have a cousin whos wanting a bike to go riding with all of us but hes not really stable in 2 wheels lol. Anyone know who or where to buy the parts or if anyone has a conversion kit avalable to do this to a hayabusa or any other sport bike really. Thanks alot everyone
 
Back
Top