[Unique Shock Absorbing Design]- These all-terrain MTB feature shock-absorbing front forks. The thickened outer wall is more resistant to shocks. The thickened shock absorbers help absorb shocks. The parallel bars can adapt to pressure road conditions. Greatly improve the comfort during riding and enjoy riding.[Full Shimano Gearing Kit]- 7 Speeds shimano transmission allows you to switch gears smoothly with your fingertips. Unlike some sellers who use low-cost grip shifters, we feature a full Shimano gearing kit, not just gears and rear derailleurs, we also use Shimano grip shifters, just to provide a comfortable riding experience for you.【Wider Tire For More Fun】- Width up to 4 inches, 5 times more wear resistance than ordinary bicycle tires. Strong grip and anti-slip, Fully capable of challenging any terrain, can conquer any off-road trails, city roads, beaches and snow.【Double Disc Double Safety】- Elecony fat tire bikes feature a dual disc brake system. Both front and rear are equipped with mechanical disc brakes, which can greatly reduce the braking distance and ensure you can stop immediately in case of emergency.【Rugged Frame】- The frames of these mountain bikes are made of high carbon steel for strong support strength. Ergonomically designed, wear-resistant and corrosion-resistant, they provide a safe and reliable travel solution for teenagers.