Fat Tire Bikes

KIDS MOUNTAIN BIKE: A world of adventure awaits with the Argus Trail by Mongoose. Featuring 20-inch wheels, this bike is perfect for kids from 4’3″ – 5′ tall. Built for youth riders on challenging terrains, this bicycle brings kids in on the fun.
BORN IN DIRT: Lightweight yet durable with an aluminum frame, this girls and boys mountain bike is ready to tackle varied terrain and keep up with adventurous young riders.
BUILT FOR ADVENTURE: This Mongoose kids bike is ready to roll with massive 4-inch-wide fat tires that grip dirt, gravel, sand, snow and more. Designed for ultimate traction, this mountain bike features aluminum rims for a smooth ride.

【Powerful Brushless Motor】: Our electric bike features an 750W peak brushless motor, a robust 48V 13AH battery, and adjustable front fork suspension, equipping you to tackle any landscape with confidence and ease. With the high-capacity 48V 13AH battery, this ebike offers a remarkable 45-mile range, ensuring you enjoy extended exploration without frequent recharges. Plus, the included password lock keeps your ride secure when not in use
【No Compromise Safety】: Experience exhilarating speeds of up to 20 MPH and effortlessly conquer mountains and steep hills with the robust 750W motor, achieving a 0.5s speed boost and easily climbing 20 degrees (compared to others at 10 degrees). Our electric bike for adults is designed to enhance your riding adventures
【All-Terrain Capability】: With 20“x 4.0” puncture-resistant fat tires and a thickened, widened seat that greatly improves shock absorption, this ebike ensures a more comfortable riding experience. It delivers exceptional grip and stability on diverse surfaces, from rocky mountains to snowy paths and sandy beaches

[4 Riding Modes & All-Terrain Capability] 1200W peak brushless motor (max 28MPH) with manual, pedal-assist, electric and walk-assist modes. 20”×4.0 fat tires ensure stable rides on hills, beaches, snow and city roads.
[7-Speed Gears & Comfortable Safe Ride] 7-speed shifting for customized pedaling effort. Dual front suspension, LCD display (speed/battery/assist level), bright headlight and rear reflective strip deliver comfort and safety.
[High-Capacity Certified Battery for Long Range] 48V 10.4Ah certified removable battery (waterproof & anti-theft). 4-hour fast charge, 40 miles (throttle) / 55 miles (PAS) range for daily commutes and adventures.

POWERFUL 1500W PEAK MOTOR: Vivi fat tire electric bike is equipped with a high speed rated 750W motor(1500W peak). It can reach a top speed of 25 mph, provide powerful and efficient assistance to conquer hills and challenging terrains with ease. With 90Nm of torque, it’s more than enough for daily riding on all terrains, ensuring an excellent off-road riding experience
48V 15AH REMOVABLE BATTERY: Ebike for adult comes with a 48V 15Ah removable battery, utilizing 21700 battery cells, which can travel 40-60 miles per full charge. The e-bike offers two charging options: charging the battery while it’s on the bike or remove the battery for charging. It comes with a 3A charger that can quickly fully charge in 4-6 hours. This e-bike is SGS certified to UL 2849 and SGS certified to UL 2271
UPGRADE YOUR RIDE WITH TORQUE SENSOR: The torque sensor measures pedal effort and dispenses power proportionally to provide a smoother and more natural ride. It adapts to your pedaling effort, increases assistance on hills and reduces it on flat terrain or downhill to conserve battery power. This adaptive assistance enhances safety by ensuring better control and stability, prevent sudden speed changes. The overall experience is superior to the cadence sensors used in most ebikes