Mongoose 26″ Dolomite Mens Fat Tire Bike, 7 Speeds, BlackCheck out those super fat tires! The Mongoose Dolomite 26″ Men’s Bike provides off-road capabilities and everyday riding performance for the ultimate biking experience. The 26″ by 4″ knobby tires give you enhanced stability when conquering different types of terrain, and the extra width helps handle bumps and obstacles in the road. Dual disc brakes help you stop safely, even in wet and hazardous conditions, and the seven-speed rear derailleur is highly responsive. Changing gears to tackle hills and other inclines is no problem with this Mongoose Men’s bike because the derailleur works with twist shifters for more control over the gears. View more from us on our brand page. 26-inch wheels fit riders 64 to 74 inches tall Durable steel mountain frame that’s ready to hit the trail 7-speed twist shifter provides quick, easy gear changes Dual disc brakes provide all-condition braking 26″ x 4″ all-terrain knobby fat tires provide excellent stopping power and tons of traction in sand and snow Threadless headset for easy adjustability. 3-piece crank provides added durability.