Yamaha YZ250 two-stroke v Yamaha YZ250F four-stroke

Two insanely fast bikes going head-to-head on the track

DO WE finally have an answer to the debate? Probably not. But here's an awesome video from Motocross Action Magazine anyway that see's Yamaha's YZ250 (two-stroke) take on the YZ250F (four-stroke).

The video's description explains that the two models have a number of similar items including: "Renthal, Moto Seat, De Cal Works graphics, Hinson, FMF exhaust, Works Connection, Enzo Suspension, and more."

But which of these two titans comes out on top?