




FEATURES
HappyRun Tank G100 Pro
G100 Pro — The advanced beast built for seasoned riders. The Road Monster — G100 Pro is the upgraded version of our top-selling G100, built for riders who demand more from every ride. With a powerful 6000W peak motor, it hits speeds up to 50 MPH, delivering rapid acceleration and serious torque. Paired with a high-capacity 72V 33Ah battery, it offers up to 78+ miles on a single charge. Whether you're hitting the trails or dominating the pavement, the G100 Pro brings the speed, strength, and endurance to go further — and harder — every time.

Dual BatterySystem
72V 33Ah removable dual battery system provides up to 78 miles of range on a single charge-perfect for long rides. The removable design makes charging more convenient.

72V 6000W Motor
This high-performance motor peaks at 6000W and delivers explosive power, reaching speeds up to 50 mph for a thrilling, motorcycle-like experience.

NFC Unlock & LEDDisplay
NFC unlocking, waving the card to start, safe and convenient; equipped with a large color LED screen and sunshade design, the sun can also be clearly read, always grasp the status of the bike.

Hydraulic DiscBrakes
The high-speed e-bike G100 Pro is equipped with professional-grade hydraulic disc brakes with an oversized 203mm rotor, delivering fast, responsive stopping power for safe and confident rides.

Full Suspension
This high-performance e-bike is equipped with an adjustable full suspension system that absorbs shocks from rough terrain and city streets, delivering a smooth, comfortable ride, whether you re off-road in the mountains or cruising over speed bumps.

High-quality Tires
Fitted with 20-inch premium tires that ensure a stable ride-whether you're commuting in the city or riding mountain trails.

Half Throttle
The half-throttle design improves safety and allows for easy switching between electric and pedal-assist modes. With 5 levels of PAS (Pedal Assist System), you control the pace and ride with total freedom.


FAQs
The bike is 90% assembled when you receive the package. It's very easy to install and there is also a guidance video link QR code on the screen.
No. G100 is a street legal bike, it has on road mode with 28mph speed, and off road with up to 38 mph. You don't need a driver's license. The bike is turned on the off-road mode as default.
G100 Ebike, inflator, installation kit, 2 battery keys, 2 NFC cards, charger, fender, screws,wrench.
5''3 - 6''5, the seat height of G100 Pro is 33 inches.
Yes, G100 can overcome all road conditions for commuting. Whether it is urban roads, rural roads, or mountainous areas, it can provide sufficient power and excellent shock absorption function. As a retro electric bike, the G100 combines stylish vintage aesthetics with the high efficiency and eco-friendliness of modern electric motors, achieving speeds comparable to today’s electric street bikes. Riders who appreciate individuality and nostalgic style will be drawn to the G100's unique design and distinctive riding experience.
1. When the power is off, press and hold for 1 second to turn on. 2. When the power is on, press and hold for 2 seconds to turn off. 3. Press briefly once to switch speed gears, cycling between gears 1-5. 4. While holding the brake lever, press briefly twice to switch between kilometers and miles. 5. Press briefly three times to switch between single trip mileage and total mileage. 6. While holding the brake lever, press briefly five times to switch between zero start and non-zero start. The default is always zero start when powered on. 7. Press briefly nine times to write an NFC card.
Once the ebike is unlocked, while holding the brake lever, press the "S" button twice to switch between kilometers and miles.
Once the ebike is unlocked, press the "S" button three times to toggle between trip mileage and total mileage.
The G100 Pro is one of the fastest electric bikes, capable of reaching a top speed of 50 mph. It is equipped with a high-performance 3000W motor (4000W peak power) for excellent acceleration and hill climbing performance. The G100 Pro can deliver an exceptional speed and power experience.
A typical 3000W electric motorbike can reach speeds of around 45-55 mph. The G100 Pro, with a top speed of 50 mph, is an excellent choice for riders seeking both speed and power.
The electric motorcycle bike G100 Pro can achieve speeds comparable to some traditional gas-powered motorcycles, often reaching 50mph. While it may not match the top speed of high-performance sports bikes, it offers a quieter, eco-friendly alternative with instant torque and smooth acceleration.
Absolutely. The G100 Pro, as a cafe racer electric motorcycle, combines retro style with modern electric power, making it perfect for urban commuting. Cafe racer electric motorcycles are known for their sleek aesthetics, lightweight frames and high performance, making them ideal for urban commuters and riders who value both style and speed.