Fuel EX 9.9 makes no compromises. A carbon frame, carbon wheels, SRAMs flagship 1x 12 drivetrain, & FOX Factory Float suspension make this the one carbon full suspension mountain bike that rules every trail. Its fast on XC singletrack, light on climbs, & stable through the rowdiest terrain you can find. Fuel EX 9.9 is the single best choice for riders who want a versatile ripper for every kind of mountain biking, from fast XC races to burly technical terrain RE:aktiv with Thru Shaft works faster than a normal shock, so it tracks the ground better & keeps you in control It has all the latest tech that adds up to a great ride, like a 108-tooth Rapid Drive hub, Mino Link adjustable geometry, & Boost 148/110 hub spacing Make it yours: its fully customizable through Project One