Kawasaki ZX10r extreme Ninja ZX modifications

Kawasaki ZX10r is amazing Ninja Kawasaki motorbike variant, this is Kawasaki ZX10r extreme Ninja ZX modifications. This is really great idea from Ninja ZX owner, i don't know what this kawasaki zx modifications idea, but looks like ninja for music system hobby. You can see at Kawasaki ZX10r extreme Ninja ZX modifications picture below what i talking about, Kawasaki zx10r with full speaker