The world of fat bike adventures is waiting to get in on the fun with the Argus fat tire mountain bike by Mongoose. This fat bike comes with a Mongoose youth MTB steel fat tire hardtail provides a strong, stable ride. The 7-Speed drivetrain offers ideal gearing for varied terrain. There are mechanical disc brakes to supply quick, effective braking even in slippery weather on bumpy trails. But let’s be real, the tires are the star of the show. Knobby, oversized 4-inch wide fat mountain tires provide tons of traction, quicker stopping power and extra stability on tough trails. You don’t need anyone to tell you how awesome they look. From rocky single track to snowy hills, the Argus by Mongoose is built to handle it all.