Top 5 Super73 Fatbikes
The e-bike market has undergone a major transformation in recent years, and the rise of the electric fatbike is the most striking example of this. Among the pioneers in this category is the American brand Super73, whose bold, motorcycle-inspired designs have sparked a true revolution in urban mobility. This article traces the brand’s history and highlights its top 5 models.
Key points to remember
- Super73 combines a motorcycle-inspired design with the legality and practicality of an electric bike.
- The lineup ranges from affordable city bikes to versatile premium models and all-terrain bikes, catering to every type of cyclist.
- Each model emphasizes a different quality—handling, range, comfort, or off-road performance—without ever sacrificing driving pleasure or style.
The Super73 Phenomenon
Super73 was founded in 2016 in Irvine, California. What began as a project by a group of motorcycle-loving friends eager to build an electric mini-motorcycle quickly evolved into a full-fledged global lifestyle brand. The inspiration clearly draws on the custom motorcycle culture of the 1970s, blended with the emerging technologies of electric bikes. The result? Electric bikes whose look strongly resembles classic motocross bikes, while actually being powered like electric fat bikes. They stand out for their tires , thick tires (fat tires), their iconic long seat, and a high level of customization.
It’s not just a mode of transportation—it’s a true style statement. Super73’s mission has always been to bring adventure, energy, and fun to everyday life. Its bikes are acclaimed worldwide for their build quality and a riding experience that feels much more like a motorcycle than a traditional city bike. In Europe—and therefore also in Belgium—all models are limited in speed in accordance with current Belgian regulations, making them perfectly safe and legal for use on public roads.
Top 5 Super73 Fatbikes
With an ever-expanding lineup, Super73 has something to appeal to every type of rider. Whether you're looking for an affordable entry-level model or a true all-terrain machine, here are the brand's 5 must-have models.
Super73-ZG: The Affordable Entry-Level Model
The Super73 ZG is the ideal entry-level model and one of the brand's most popular models. It's the perfect bike for experiencing Super73's unique style without breaking the bank.
It features a 250-watt rear motor, optimized for Europe, with a range of up to 40 km depending on riding mode and conditions. Its compact steel frame features a lower seat, ideal for smaller riders. The result: impressive maneuverability. Thanks to its lower seat, it’s easy to mount the bike and effortlessly weave through city traffic. The ride feels like that of a beach cruiser: relaxed, comfortable, and fun. It’s the perfect companion for daily commutes to school or work.
Super73-ZX: The Lightweight and Powerful All-Rounder
Considered the true Swiss Army knife of the lineup, the Super73-ZX combines the light weight of the Z series with the more powerful electronics and larger size of the higher-end models.
Its lightweight aluminum frame—rather than steel—makes it more agile. The powerful motor delivers up to 1,350 W of peak power (in unrestricted mode), limited to 250 W in Europe. Its larger battery offers a range of up to 80 km. Thanks to its aluminum frame, the ZX is lighter than its bigger brothers, which is immediately noticeable when cornering. The ride is sporty and responsive. The tires effortlessly absorb road imperfections, and acceleration is surprisingly smooth as soon as you hit the throttle. It strikes the perfect balance between urban maneuverability and power for longer trips.
Super73-S2: The Urban Icon
The Super73 S2 is undoubtedly the brand's most iconic model. Designed as a true urban explorer, it features premium materials and technology.
Its sleek aluminum frame is inspired by the café racer style. Powerful hydraulic disc brakes ensure maximum braking power, while the integrated LED lights at the front and rear provide excellent visibility. The S2 is also compatible with the mobile app for navigation and settings. Riding the S2 delivers a premium, sophisticated experience. Thanks to the hydraulic brakes, you stay in control even in heavy city traffic. Comfort is unmatched: the longer seat allows for a variety of riding positions. This model is sure to turn heads on the street.
Super73-RX Adventure: The Ultimate Off-Road Machine
For true adventurers, Super73 has developed the RX Adventure series. This is the absolute top of the line, designed to tackle both the city and the most challenging trails.
The full suspension, both front and rear, ensures unmatched comfort on rough terrain. Steep slopes are easily conquered thanks to the 8-speed Shimano drivetrain, while wide, aggressive tires provide maximum traction. The Super73 RX is the most impressive fatbike in the lineup. Thanks to its full suspension, every bump, rock, or root is smoothed out—it’s like riding on a cloud. It’s a powerful machine that calls for off-the-beaten-path adventures, while being just as at home in the city. The addition of gears also makes it much easier to give the pedals a little extra push when needed.
Super73-B1G: The Sleek Urban Companion
The B1G is a newer model that emphasizes everyday comfort and a sleek, modern design. It is the largest model in the new Super73 lineup, designed for commuting.
Its 33-inch seat height is designed to provide comfortable legroom. Its modular battery is easy to replace, and its digital display has been completely redesigned. The B1G is optimized for a smooth and comfortable ride. Thanks to its higher riding position, you enjoy excellent visibility on the road. The ride feels stable and reassuring—ideal for the long, straight stretches of your commute.
Comparison of Super73 Models
| Model | Strength | Autonomy | Ideal for |
|---|---|---|---|
| Super73-ZG | Accessibility and Ease of Use | Up to 40 km | Daily Commutes in the City |
| Super73-ZX | Lightweight and Versatile | Up to 80 km | Mixed use: city and long distances |
| Super73-S2 | Premium Style and Comfort | High | High-End Urban Exploration |
| Super73-RX Adventure | Full suspension, all-terrain | High | Off-Road Adventures |
| Super73-B1G | Comfort and a high driving position | High | Regular commutes |
Conclusion
Super73 e-bikes prove that functionality and striking design can go hand in hand. This top 5 list showcases a wonderful variety of models: the ZG is the affordable entry-level model, perfect for the city, while the ZX stands out for its range and its sporty, versatile character. The S2 remains the style icon for discerning cyclists, while the RX Adventure stands as the undisputed king of rough terrain. The B1G rounds out the lineup with its comfort and design tailored for commutes.
Dieter's Tip: Before choosing your Super73, first think about how you'll mainly use it—short trips around town, long distances, or off-road rides—because each model is designed for a specific purpose. And consider refurbished you'll enjoy the same riding experience at a much lower price, while giving an existing bike a second life.
FAQ
What sets a Super73 apart from a traditional e-bike?
Super73 combines the look of a classic motocross bike with the benefits of an electric bike. Its models stand out for their tires , long seat, and a riding experience that’s closer to that of a motorcycle than a traditional city bike.
Which Super73 model is best for beginners?
The Super73-ZG is the ideal entry-level model. Affordable, easy to handle, and comfortable, it's perfect for daily commutes around town, to school, or to work.
Which Super73 model should you choose for off-road use?
The Super73-RX Adventure was designed for adventurous rides on rough terrain. With its full suspension, wide tires , and 8-speed Shimano drivetrain, it offers excellent comfort and optimal traction off paved roads.
Are Super73 fat bikes legal in Belgium?
Yes. All Super73 models sold in Europe are limited in accordance with Belgian legislation on electric bicycles, making them perfectly legal for use on public roads, provided that the applicable speed limit is observed.
Can you find a refurbished Super73 refurbished Upway
Yes, Upway regularly Upway refurbished, inspected, and guaranteed Super73 models at a price significantly lower than that of new. You can also check out our selection of the best fat bikes of 2026 or take our quiz to find out which fat bike is right for you.
Written by: Dieter Devriendt | Published on: July 6, 2026 | 7-minute read
About the Author: Dieter Devriendt
A passionate journalist, Dieter writes about cycling with expertise and enthusiasm. Under the motto “we write—we ride,” he gladly shares his experience to help cyclists get the most out of their lives both on and off the bike.