5 motorcycles so fast, manufacturers made a secret pact to slow them down. From the V-Max to the ZX-12R, these bikes pushed top speed until factories agreed on a limit—quietly ending an entire era. If that pact never happened, how fast would bikes be today? Comment below 👇. #kawasakizx12r #suzukihayabusa #ninjah2r #topspeedmotorcycle #superbikehistory #fastestmotorcycle #motorcycletop5 #speedrecord #hyperbike #motorcyclelife #onelungracing