The upgraded fork gives you a remote lockout, a more plush spring and a damper that gives you more control over the rough stuff.;The IsoSpeed decoupler and carbon frame makes it ride smoother than any other hardtail, so your body doesn't get beaten up by trail chatter;The solid XC group set will hold its own on the race course, but it's also going to hang tough through everyday training rides;You get a Straight Shot downtube for extra-stiff, responsive handling without added weight and a Knock Block headset