I ditched the MTB because 60% of my rides are on MUP's and the other 40% are on decomposed granite or gravel trails. My FXS6 handles them all at a speed much higher than I'd hit on any MTB. The carbon frame/fork soak up enough of the jolts that I find no need for a suspension fork. With 32c tubeless tires, I'm still surprised at the stuff on gravel this bike will power through with ease.