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.
A Game Changer fast Ebike
Combining dutch design inspiration with a unique and fluid exterior,
The tank G100 embodies a perfect fusion of power and beauty, delivering unparalleled power with 95nm of torque and anexceptionally long range thanks to its dual battery system.

400 lbs
Load Capacity
1000W/2000W
Top:48V/20Ah Bottom:48V/ 18Ah

Max Speed

85+ Miles
Long Range

Full suspension
Dual Battery System Ultra Long Range
The dual battery system can accomplish extended range, offering up to 85+ miles range.It comes with two removable batteries, a large 48V 20A battery on top, and a smaller 48V 18A battery underneath.
Contribute to environmental preservation by enjoying emission-free bike rides while exploring cities, suburbs, or even going on hikes!

Aerodynamic Fluid Design Full Suspension System
Taking cues from the motorcycle industry, Dutch designers have innovatively incorporated an aerodynamic fluid design, dual-seat arrangement, and full suspension system.
This design dramatically minimizes wind resistance, noise, and vibrations, ensuring rider comfort on both uneven city streets and rugged mountain paths. Share the exhilaration of wind-breaking rides with friends and family.
Effortless Power, Conquer All Terrains
Unleash your ride with a peak motor power of 2000W (rated at 1000W), top speed 28+MPH (Off-Road Mode), 95Nm of torque, and 4-inch fat tires for unmatched grip.
Conquer steep slopes on any terrain, from rugged mountains to city streets, all while staying street-legal without needing license plates or special permits.

NFC Unlock System
By adopting NFC smart unlocking technology, it's a breeze to unlock the adult electric motorcycle with a simple tap.
The NFC key card can be synced with your phone, effectively transforming your phone into a key.
Connect with App!
Connect the SmarGoo app with your mobile phone, find the Happy Run ebike, and easily provide high-quality services such as unlocking and checking GPS location.
What do professional reviews say?
SPEC DATA
Product Name | All-Terrain Electric Motor Bike |
Model Number | HR Tank G100 |
Dual Battery | 48V, 18 Ah*1PCS 48V, 20 Ah*1PCS |
Motor | Peak Motor Power:2000W Rated Motor Power:1000W Hall Type Brushless motor |
Top Speed | Class 1/2: 13 MPH |
Riding Range | 85+ miles |
Charger | Parameters: 2A Voltage: 110V~240V 50-60Hz Charging Time: 6 ~ 8 Hours |
Torque | 95Nm |
Climbing Angle | 30° |
Tire | 20 x 4 inch Puncture-Resistant Inflatable Tire |
Brake | Hydraulic Oil Braking |
Suspensions | Full |
Rider Weight Limit | 400LB (180 KG) |
Recommended Height | 5'3"-6'5" (162CM-198CM) |
Seat Height | 35" (88CM) |
Light (LED) | Head light, Tail Warning Light, Atmosphere Light |
Working Temp. | 14℉ ~ 104℉ (-10℃ ~ 40℃) |
Storage Temp. | -4℉ ~ 113℉ (-20℃ ~ 45℃) |
Water proof grade | IP54 |
Material | 45 # Environmentally Friendly Steel |
Product Weight | N.W.: 107LB (48.5 KG) G.W.: 110LB (50 KG) |
Product Size (Unfold) LWH | 67"*29"*47" (1710*730*1187MM) |
Package Size LWH | 57"*12.6"*3.4" (1450*320*84 MM) |
What Our Customers Say?
- FAQ
- Features
- Know More
Do I need a driver's license?
Dose the bike come with full assembly?
The bike is 80% 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.
What's in the package?
G100 Ebike, inflator, installation kit, 2 battery keys, 2 NFC cards, charger, Fender, Screws,Wrench
What is the recommended height?
5''3 - 6''7, the seat height of G100 is 35 inches.
Can I ride it as a commuter bike?
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.
Can it really go 38 mph at max speed?
Yes, it can reach 38mph, but its speed is affected by the battery level and the weight of the rider, usually reaching 34-36mph.
What are the hidden functions of the G100 speed button?
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.
How do you switch between kilometers and miles on the G100?
Once the ebike is unlocked, while holding the brake lever, press the "S" button twice to switch between kilometers and miles.
How to switch between single trip mileage and total mileage on the G100?
Once the ebike is unlocked, press the "S" button three times to toggle between trip mileage and total mileage.
How does the HappyRun 2000W electric bike G100 perform?
The HappyRun fast electric bike G100 comes with a peak 2000W motor that delivers strong acceleration and hill-climbing capabilities. Its top speed can reach 38 Mph with a high torque of 95 Nm.
Is the G100 a long range electric bike? Who is it suitable for?
The G100 is a long range electric bike, equipped with two batteries totaling 1824 Wh, allowing for a maximum single-ride distance of 85+ miles. For riders who need long-distance commutes or enjoy adventurous journeys, the G100 significantly reduces range anxiety and offers more freedom while riding.
Is the G100 suitable for off-road riding?
Yes, the G100 is a full-suspension electric bike and an all-terrain model, providing excellent shock absorption and stability on rough terrain. Combined with its powerful peak 2000W motor, it can handle complex road conditions such as muddy trails, gravel paths, rocky roads, and some off-road tracks. For outdoor enthusiasts and riders who enjoy exploring diverse terrains, the G100 is an excellent choice, allowing you to explore without limits.
What defines a 1000W electric motorcycle's top speed?
A 1000W electric motorcycle’s top speed depends on motor power, battery voltage, terrain, and weight. Models like the HappyRun G100 reach speeds up to 38 mph in off-road mode, thanks to its peak 2000W motor power and 95Nm torque, outperforming many standard 1000W e-bikes.
How far can long-range electric motorcycles travel per charge?
Long-range electric motorcycles can travel 50 to 150+ miles per charge, depending on battery capacity and efficiency. The HappyRun G100, with its dual 48V batteries (20Ah + 18Ah), delivers up to 85+ miles per charge, making it one of the longest-range 1000W electric bikes available.
Which 1000W electric bikes have the fastest charging times?
The fastest charging 1000W electric bikes feature high-capacity lithium batteries and fast-charging technology. The HappyRun G100 comes with a 2A charger, requiring 6-8 hours for a full charge. Faster charging options depend on higher-wattage chargers and battery technology.
Do 1000W electric motorcycles require a driver's license?
License requirements for 1000W electric motorcycles vary by region. The HappyRun G100 has multiple speed modes, including Class 1-4 (13-25 mph) for street-legal riding and Class 5 (28+ mph) off-road mode. Some states require a license for speeds exceeding 28 mph, so check local laws.
How does battery capacity affect long-range electric bike performance?
Higher battery capacity (Ah and Wh) extends range and maintains higher speeds longer. The HappyRun G100’s dual-battery system (48V 20Ah + 48V 18Ah) ensures a longer ride and better hill-climbing performance, supporting steep slopes up to 30° with 95Nm torque.
What brands offer the fastest 1000W electric motorcycles globally?
Top brands like Zero Motorcycles, SONDORS, Sur-Ron, Delfast, and HappyRun offer some of the fastest 1000W electric motorcycles. The HappyRun G100, with its 38 mph top speed, 2000W peak power, and full suspension, is among the fastest and most powerful in its class.
What are the fastest 1000W electric motorcycles?
The fastest 1000W electric motorcycles can reach speeds of 40-50 mph, depending on aerodynamics and battery capacity. Models like the Surron Light Bee X, Talaria Sting, and Delfast Top 3.0 offer high torque, lightweight frames, and efficient power delivery for top performance.
Which 1000W e-bikes have the longest range?
Long-range 1000W e-bikes feature large battery capacities (48V or 52V, 20Ah+), efficient motors, and pedal assist. Models like the Delfast Top 3.0, Juiced HyperScrambler 2, and Rattan LM 750 Pro can achieve 80-120 miles per charge, depending on terrain and riding style.
How do 1000W high-speed e-bikes perform?
A 1000W high-speed e-bike delivers rapid acceleration, strong hill-climbing ability, and speeds of 30-45 mph. With fat tires, hydraulic brakes, and full suspension, these bikes handle off-road trails, city streets, and rugged terrains efficiently while offering a smooth ride.
What are the best long-range 1000W e-motorcycles?
The best long-range 1000W e-motorcycles have high-capacity lithium batteries (72V+), energy-efficient motors, and regenerative braking. Models like the Delfast Top 3.0, Surron Light Bee X, and CSC City Slicker provide excellent mileage, with some exceeding 100 miles per charge.
How to optimize a 1000W e-motorcycle's battery?
To optimize a 1000W e-motorcycle’s battery, avoid deep discharges, charge within recommended voltage limits, and store in a cool, dry place. Use regenerative braking, ride in eco mode, and maintain proper tire pressure to extend range and battery life.
Which 1000W e-motorcycles are fastest and most durable?
The fastest and most durable 1000W e-motorcycles feature reinforced frames, high-torque motors, and long-lasting battery systems. Models like the Surron Light Bee X, ONYX RCR, and Delfast Top 3.0 offer high speed, robust suspension, and all-terrain durability.