Coolbe: 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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Category Details
Weight Net: 24kg (±0.5kg) / Gross: 28.3kg (±0.5kg)
Dimensions (Folded)：1190 × 590 × 515mm (Compact storage & transport)
Dimensions (Unfolded)：1180 × 590 × 1295mm
Max Load Capacity ：120kg (Durable frame for most riders)
Top Speed：45km/h (3-speed modes: 15/25/45km/h)
Range：≤64km (at medium speed, 65kg load)
Motor：800W hub motor (Peak 1000W, 27.1N.m torque)
Battery：48V 18.2Ah (18650 Li-ion, BMS protection)
Charging Time： 9-10 hours (54.6V/2A charger, 100-240V input)
Brakes Front + rear disc brakes + E-brake (Stopping distance: 6-8m)
Suspension Front & rear spring shock absorbers (Smooth off-road ride)
Tires：10-inch vacuum tires (Puncture-resistant, 36psi optimal pressure)
Display：LED screen (Shows speed, battery, mileage, gear, voltage, and more)
Lighting：2W LED headlight (60° beam) + turn signals + brake-activated taillight
Waterproof Rating：IP54 (Splash-resistant)
Frame Material：Aluminum alloy + carbon steel (Lightweight yet strong)
🔥 Key Selling Points
1. 🚀 Powerful Performance for Speed & Climbing
800W motor (1000W peak) with 27.1N.m torque – climbs 20° slopes effortlessly.
3-speed modes (15/25/45km/h) – ideal for city commutes or high-speed fun.
Sine-wave acceleration – ultra-smooth power delivery.
2. 🔋 Ultra-Long 64km Range
48V 18.2Ah high-capacity battery – ≤64km per charge (medium speed, 65kg load).
BMS protection – prevents overcharge, overheating & short circuits.
3. 🛡️ Superior Safety & Control
Dual disc brakes + E-brake – stops in 6-8m even at top speed.
10-inch vacuum tires – excellent grip & puncture-resistant for all terrains.
IP54 waterproof – handles rain & splashes.
4. 🏗️ Foldable & Portable Design
One-second folding – compact 1190×590×515mm size for easy storage & transport.
Lightweight (24kg net) – easy to carry or fit in car trunks.
5. 🎮 Smart LED Dashboard & Customization
Displays speed, battery, gear, mileage, voltage, and more.
Adjustable settings (cruise control, zero-start mode, brake strength, etc.).
6. 💡 Enhanced Visibility & Night Riding
2W LED headlight (4㎡ illumination) + turn signals + brake-activated taillight.
7. 🛠️ Durable Build for All Terrains
Aluminum alloy + carbon steel frame – sturdy yet lightweight.
Front & rear spring suspension – absorbs bumps for a smooth ride.
🎯 Why Choose the KUKIRIN M4MAX?
✅ Longest Range in Class (64km) – Ideal for daily commutes & adventures.
✅ High-Speed (45km/h) + Strong Climbing (20°) – No terrain is too tough.
✅ Military-Grade Safety – Dual disc brakes, E-brake, & puncture-proof tires.
✅ Foldable & Portable – Easy storage & transport.
✅ Smart Features – LED dashboard, customizable settings, and premium lighting.
Perfect For:
Urban commuters needing speed & range.
Off-road enthusiasts tackling rough terrain.
Tech-savvy riders who love customizable controls.
📦 What’s Included?
Charger ×1
User manual ×1
Tool kit ×1
Rear fender ×1 + screws ×4
Pole plug ×1
Keys ×2
🚀 Final Verdict:
The KUKIRIN M4MAX is a high-speed, long-range, foldable electric scooter built for performance, safety, and convenience. Whether for daily commutes or weekend adventures, it delivers power, durability, and smart features in one sleek package.
Ready to ride? 🛴💨
