Unlike most ninjas this one makes a tremendous noise when you ride it around a track the kawasaki ninja zx 6r is an incredible bike that has been updated over the years to remain a powerful contender enjoy this striking two wheeled machine without having to buy a helmet thanks to this incredibly detailed 112 scale model 39155 simply fit the diecast and plastic components in this model kit together and you39ll have an incredible desk size replica in your hands it39s easy and requir