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
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KuKirin G2 Ultra | Flagship All-Terrain Electric Scooter
Engineered for those who demand power, innovation, and reliability—the KuKirin G2 Ultra redefines electric mobility. With its revolutionary design, dual-motor performance, and smart features, it’s built to conquer city streets and rugged trails alike.
Design & Structure
🔄 Arc Dual-Stem Frame
Moving beyond conventional tubular designs, the flowing arc structure enhances stability and control while delivering a bold, modern aesthetic.
🖥️ Integrated Full-Size Touchscreen
An industry-first display seamlessly built into the handlebar stem. Monitor ride data, control settings, and manage audio—all from one intuitive and sleek interface.
Features & Experience
🎵 Built-in Bluetooth Speaker
Play your favorite music or follow navigation prompts directly from the scooter.
💡 Advanced LED Lighting System
An adjustable high/low-beam headlight illuminates up to 15 meters ahead, ensuring safe visibility in all lighting conditions.
🛡️ Robust & Weather-Resistant Build
Constructed from high-strength steel and aluminum with premium sealing, the G2 Ultra stands up to dust, splashes, and varied weather.
Performance & Power
⚡ Dual 800W Motors | 1600W Total Output
Experience exceptional torque and climbing capability—tackle slopes up to 26° and reach a top speed of 50 km/h (under 75kg load).
🔋 High-Capacity 48V 18Ah Battery
Ride up to 55 km in non-Turbo mode or 50 km in full Turbo mode—ideal for daily commutes and extended adventures.
🛑 Confident Dual Disc Braking
Large disc brakes and responsive pads deliver smooth, powerful stopping power with minimal effort.
⭕10-Inch Professional Off-Road Tires
Puncture-resistant vacuum tires provide excellent traction and shock absorption on all terrains.
Specifications
Frame: Steel + Aluminum Hybrid
Motors: Dual 800W (1000W peak each)
Max Speed: 50 km/h (75kg load)
Speed mode:
ECO Gear, SPORT Gear, RACE Gear: 25km/h, 35km/h, 50km/h(Maximum speed with 75kg load)
ECO Gear, SPORT Gear, RACE Gear: 25km/h, 25km/h, 25km/h(Maximum speed in speed limit mode)
Battery: 48V 18Ah Lithium-ion
Max Range:
Non-Turbo Mode Battery Life: E Gear≤55km, S Gear≤50km, R Gear≤40km
Turbo Mode Battery Life: E Gear≤55km, S Gear≤45km, R Gear≤35km
Max Load: 120 kg
Climbing Ability: ≤26°
Suspension: Double Spring Shock Absorber (Front + Rear)
Brakes: Front and rear disc brakes + power-off brake
Tires: 10″ Tubeless Off-Road
Display: Full-Touch LED
Water Resistance: IPX4
Weight: 31 kg
Folded Size: 1258 × 650 × 545 mm
Included in the Box
KuKirin G2 Ultra Electric Scooter ×1
Charger×1
Instruction Manual×1
Installation Tool Bag (Hexagonal Wrenches*3, Spare Nut Covers for Motor Shaft*3, Rear Fender Fixing Screws*2, Spare Faucet Fixing Screw*1)
Usage & Safety Notes
Always wear a helmet and appropriate safety gear. Adhere to local riding regulations.
Real-world range and speed may vary based on rider weight, terrain, temperature, and riding mode.
Use lights and reflective clothing in low-light conditions.
Avoid riding through water deeper than specified and on hazardous surfaces.