PURE UNICORN U4 City Electric Bike 48V 1000W Motor 48V 15Ah Battery 48km/h Max Speed 30-60km Max Range 20 X 4.0" Fat Tires

Joom: Safely charging your e-bike or e-scooter

• Don’t leave your battery unattended while charging, when you're out or while you're asleep

• Don’t cover chargers or battery packs when charging

• Don’t overload sockets or use unsuitable extension chords

• Don’t charge or store batteries in direct sunlight or in areas with temperatures above 45⁰C

• Don’t charge batteries next to combustible materials or hazardous substances

• Always unplug your charger once you have finished charging

• Always make sure to only use the proper proprietary charger

• Always ask a professional when converting your e-bike or e-scooter

• Always check your battery (and charger) for visible damage

-----

The U4 isn't built to blend in—it's built to break out. A 1000W motor paired with 70N·m of torque sends you flying up 20° hills and across whatever terrain comes next. The 48V 15Ah battery keeps the momentum going mile after mile, while fat tires plant you firmly on pavement, gravel, or backcountry trails. And when the ride's over? Fold it down, toss it in the trunk, and take it wherever life goes next. Raw power, real freedom, honest price.

1000W Motor — Power That Shows Up Every Time Feel the difference the moment you twist the throttle. The 48V 1000W rear hub motor delivers 70N·m of torque for instant acceleration and effortless 20° hill climbs. Whether you're weaving through city traffic or carving up a dirt trail, the U4 responds with smooth, planted confidence—versatility built into every ride. Actual speed may vary with rider weight and road conditions.*

48V 15Ah Battery — Keep the Adventure Going More time riding, less time waiting. The U4's 48V 15Ah removable battery tucks discreetly into the frame and delivers 40–60 km per charge—enough for the daily grind and the weekend escape. With up to 800 charge cycles and a 6–8 hour full charge, it's built to keep up with how often you ride. *Actual range may vary with rider weight, terrain, incline, and riding mode.*

LCD Display — All the Info, None of the Fuss Stay informed without looking away. The U4's intuitive LCD screen shows speed, distance, and battery level in one clear glance. A simple, no-touch design keeps controls distraction-free, so you can watch the trail instead of the screen—functional, sleek, and made for the ride.

Full Lighting System — Own the Trails, Day or Night Sunset doesn't mean the ride ends. Front and rear lights plus a brake light keep you visible and in control on city streets and rugged trails alike. Whatever the hour, wherever you ride, the U4 keeps your adventures safe, exciting, and completely worry-free.

Basic Spec. Frame Aluminum Alloy Tire 20 x 4.0" Fat Tires Pedal Assist 5 Gears Kickstand Heavy-duty Aluminum Alloy Lights Headlight and Integrated Taillight with Brake Light

Performance & Load Max Speed 48KM/H Max Range 30-60KM Waterproof IP54 Max Load 150KG Climb Angle 20°

Motor & Transmission Brushless Motor 1000W Torque 70N·m Transmission Shimano 7 Speed

Battery & Charger Removable Lithium Battery 48V 15Ah Charging Time 6-8 Hours Charger 48V 2A Charge Cycles 800

Braking & Suspension Brake Type Front and Rear Hydraulic Brakes & Electric Brake Suspension Front and Rear Suspensions

Display Display Type LCD Screen

Weight & Dimensions Unfolded Size 170 x 69 x 112-119CM Folded Size 99 x 64 x 82CM N.W 34KG G.W 40.25KG Recommended Rider Height 160-200CM

Package Included 1 x Electric Bike 1 x Charger 1 x User Manual 4 x Keys 1 x Toolkit Box