The bike’s 20-inch by 4.25 inch wide tires are appropriately grippy for superior traction and stability on dirt, grass, sand, or snowy terrain. In fact, they’re known for being lightweight and easy to maneuver. That’s why they’re popular among BMX riders and mountain bikers alike. Fat bikes mongoose fat bike have larger tires than traditional… Continue reading Mongoose Argus ST Kids Fat Tire Mounatin Bike, 20-Inch Wheels, Mechanical Disc Brakes, 7-Speed, Grey