For any bike rider, they would think the new BMW HP4 is unstoppable on the track since its even a more hardcore version then the S1000RR. But everyone knows its about the rider not the bike, so to prove a point BMW but two professional riders on two very different machines, the BMW HP4 & the R1200GS, the R1200GS is known for its long haul riding in difficult terrain, not hitting the track, but this video will change your mind with a few surprises. If you love bikes you should watch this.