Ayzeze: 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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TORPEDO Electric Bicycle - Detailed Parameters and Core Selling Points
1、 Detailed parameters
Frame material: High carbon steel
Frame size: 20 inches x 4.0
Color: Black, Grey, White, Desert Yellow
Net weight: 39kg
Gross weight: 47.3kg
Packaging size: 147.5 × 28 × 69cm
Maximum load capacity: 120kg
Battery and endurance
Battery type: Removable lithium battery
Battery capacity: 48V 15Ah (actual standard)
Rated energy: 720Wh
Pure electric range: 40-45km
Power assisted range: 60-70km (up to 90km)
Charging time: 5-6 hours (3A charger)
Safety certification: CE/EN15194 certification
Power performance
Motor power: 250W
Peak power: 500W
Maximum torque: 68Nm
Maximum speed: Speed limit state: 6km/h on the accelerator, 25km/h on the power assist; After deceleration: maximum 45km/h
Assist mode: 5-level pedal assist
Sensor: Tap frequency sensor
Drive mode: rear wheel drive
Braking and shock absorption
Braking system: front and rear dual hydraulic disc brakes
Front suspension: aluminum shoulder, iron leg suspension, front fork
Rear suspension: Rear spring suspension
transmission system
Transmission: Shimano 7-speed
Tire size: 20 inches x 4.0 inches all terrain fat tire
Headlights: High brightness LED headlights (600 lumens)
Tail lights: red warning LED tail lights
Instrument type: LCD display screen
Throttle mode: pure electric drive, no need to step on it
Pedal assist mode: adjustable from 0-5 gears, intelligent assistance
Manual mode: Fully manual cycling
2、 Core Summary
⚡ Powerful power system
Equipped with a rear mounted 500W high-performance motor (peak power), the maximum torque is 68Nm, making it easy and effortless to climb hills and navigate through urban traffic. The maximum speed of assistance is 25km/h (compliant), and it can reach 45km/h after deceleration. A 5-level pedal assist system that can freely adjust the assistance intensity according to cycling needs, suitable for both urban commuting and outdoor exploration.
🔋 Large capacity safety certified battery
Equipped with a 48V 15Ah detachable lithium battery with a rated energy of 720Wh. The pure electric range is 40-45km, and the assisted range is 60-70km (up to 90km). 3A fast charging charger, can be fully charged in 5-6 hours. The battery has passed CE and EN15194 safety certifications, ensuring safety, reliability, and security.
🌲 20 x 4.0-inch all terrain fat tire
Equipped with 20 inch x 4.0 inch ultra wide all terrain fat tires, it has strong grip and excellent stability. Whether it's city streets or outdoor forest paths, they can be easily conquered. Suitable for all seasons, fearless of rain, snow, sand, and gravel roads, with unlimited expansion of cycling scenes.
🛡️ Front and rear dual hydraulic disc brakes
The front and rear dual hydraulic disc brake system provides strong and precise braking force. Simply grip the brake lever to obtain ample braking force. The sealed design ensures stable performance even in rainy, snowy, or dusty environments, with low maintenance costs and confident braking every time.
🏍️ Full suspension damping system
Front fork: Aluminum shoulder and iron leg suspension front fork, effectively absorbing front wheel impact
Rear suspension: Spring suspension, filtering out rear wheel bumps
Collaborative front and rear work provides a smooth and comfortable riding experience on bumpy roads, gravel roads, and outdoor off-road conditions. Riding farther, more stable, and more reassuring.
🚴 Shimano 7-speed transmission system
Equipped with Shimano 7-speed transmission system, shifting is precise and smooth. Upslope downshifting saves effort, downhill upshifting speeds up, high transmission efficiency, and a richer riding experience.
💡 Intelligent lighting system
High brightness LED headlights (600 lumens): Strong penetration through darkness, clearly illuminating the front road
Red warning taillights: enhance night visibility and alert oncoming vehicles
Safe day and night, able to handle commuting, night riding, and delivery with ease.
🧠 Intelligent LCD instrument panel
Equipped with an LCD display screen, cycling data is clear at a glance:
Battery level display/speed display
Assist with gear/mileage information
Intuitive operation, clear information, and real-time monitoring of vehicle status.
🔩 High carbon steel sturdy frame
Adopting high carbon steel frame, sturdy and durable, with strong impact resistance. The 20 inch frame is compatible with 20 x 4.0 fat tires, and the overall stability of the vehicle is excellent. Available in four colors (black/gray/white/desert yellow) to meet personalized aesthetic needs.
🚲 Three riding modes
Throttle mode: pure electric drive, no need to step on it
Pedal assist mode: adjustable from 0-5 gears, intelligent sensing assistance
Manual mode: Fully manual cycling
One car for three purposes, flexible switching between commuting, leisure, and fitness.
✅ CE/EN15194 Safety Certification
The entire vehicle and battery have passed CE certification and EN15194 European electric bicycle safety standard certification, meeting EU market access requirements and ensuring quality and safety.
3、 One sentence quick overview
Strong torque: 68Nm, easy to climb uphill
Large capacity battery: 48V 15Ah, supporting a range of 90km
All terrain fat tire: 20 x 4.0 inches, suitable for both urban and outdoor use
Hydraulic disc brake: front and rear dual hydraulic disc brake, precise braking
Full suspension system: front fork+rear spring, fully filtered for bumps
7-speed transmission: Shimano transmission, smooth shifting
Intelligent lighting: 600lm headlights+warning taillights, safe day and night
Detachable battery: CE/EN15194 certified, safe and reliable
One car, three uses: throttle/power assist/manual, scene switching at will
Available in four colors: black/gray/white/desert yellow
4、 Product positioning summary
This is a fat tire electric bicycle that combines strong power, all terrain adaptability, and comprehensive suspension system, designed for dual scenarios of urban commuting and outdoor exploration.
The 500W motor, combined with a high torque of 68Nm, makes climbing and navigating through traffic easy and effortless. The 48V 15Ah large capacity battery provides up to 90km of assisted range, and the 20 × 4.0 fat tires and front and rear dual hydraulic disc brakes ensure all terrain passability and braking safety. The comprehensive configuration of front fork suspension and rear spring suspension ensures smooth and comfortable riding in various road conditions. Shimano's 7-speed transmission and three riding modes balance efficiency and fun.
Whether you are a city cyclist commuting every day or an explorer venturing outdoors on weekends, it can take you on a leisurely journey and ride further.
No-delivery refund
