A fat tire electric bike is an e-bike equipped with oversized tires—typically 3.8 inches or wider—designed to provide extra stability, traction, and comfort across a wide range of terrain. The combination of powerful electric assist and wide tires allows riders to easily navigate sand, snow, gravel, or rough trails where standard bikes might struggle. These bikes are known for their confidence-inspiring ride, plush feel, and go-anywhere versatility, making them a favorite among adventure seekers, commuters in all-weather conditions, and riders who simply want a smooth, stable ride.
The Wired Viper is an exceptionally high-performance 20x4 fat tire eBike that blurs the line between a traditional bicycle and an electric motorcycle. Featuring massive 72V 35Ah batteries and a dual-motor system capable of an 8,000W peak output, this "compact monster" can reach speeds of over 55 mph with acceleration so aggressive it can easily trigger wheelies. Despite its raw power, the bike offers a premium and stable ride thanks to high-end components like an Exsho Cowboy dual crown fork, 4-piston hydraulic brakes, and a highly customizable display that allows riders to tame the motor behavior. While it is likely too heavy and "unhinged" for beginners or casual commuters, the Viper stands out as a top-tier choice for adrenaline seekers who want maximum torque and long-range performance in a smaller, step-through frame.
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The Super73 S2 Laguna is a limited-edition variant of Super73's popular S2 electric motorbike, positioned within the brand's S-Series urban explorer lineup. Designed as a style-forward cruiser inspired by Southern California coastal riding, it distinguishes itself with exclusive colorways (Agave Green and Blackout) and BDGR fat tires. Intended for riders 16 and older, it suits casual urban and leisure riding rather than off-road or performance-focused use. The Laguna sits within Super73's broader range of retro-styled e-bikes and is aimed at riders seeking a distinctive, lifestyle-oriented electric bike.
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The 2024 Super73 S2 SE is a Special Edition version of Super73's well-established S2 electric motorbike, positioned within the brand's S-Series urban explorer lineup and aimed at riders 16 and older. It builds on the recognizable retro-styled S2 platform with an updated powertrain delivering up to 30% more acceleration, along with upgraded suspension and new colorways. Designed for urban and recreational riding, it operates as a Class 2 e-bike and carries a UL2271-compliant battery system. The S2 SE sits as a premium offering within Super73's broader electric bike range.
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The 2024 Super73 Z Adventure Series SE is a moto-style electric bike from Super73's Legacy Series, positioned as an off-road-capable upgrade within the brand's Z-Series lineup. It is designed for riders seeking more aggressive performance, featuring enhanced acceleration, upgraded suspension, and 2-piston hydraulic brakes compared to standard Z-Series models. With a 720 Wh battery and a Class 2 operating mode, it targets riders who want to venture beyond paved roads while retaining street-legal usability. The bike is recommended for riders 16 and older.
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The 2025 Super73 Z Adventure Series is an electric motorbike from California-based brand Super73, designed for riders seeking a more aggressive, adventurous riding experience beyond typical urban commuting. It builds on the Z-Series platform with an improved powertrain delivering 20% more acceleration, VEE GRZLY fat tires, and a Tektro hydraulic braking system. Positioned within Super73's broader lineup between the entry-level Z-Series and the more trail-focused R-Series, the Z Adventure Series is intended for riders aged 16 and older and operates as a Class 2 e-bike.
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The 2025 Super73 ZX SE is part of Super73's Legacy Series, positioned as an upgraded variant of the core ZX model within the brand's Z-Series electric motorbike lineup. It is designed for riders seeking a more capable urban and recreational riding experience, with enhancements over the standard model including an evolved powertrain, adjustable front suspension, hydraulic braking, and MAXXIS Supersucker tires. The ZX SE operates as a Class 2 e-bike with a top speed of 20 mph and is intended for riders 16 years of age and older.
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The 2025 Super73 ZX is an electric motorbike from California-based brand Super73, positioned within the brand's Z-Series lineup and aimed at everyday commuters and riders aged 16 and older. The Legacy Series edition of the ZX builds on the classic ZX platform with an updated powertrain offering increased acceleration, a refreshed colorway selection, and an upgraded PRO 500 battery. With its moto-inspired styling, fat tires, and upright riding position, the ZX targets riders seeking a blend of comfort and urban utility in a compact, approachable package. It operates as a Class 2 e-bike with a thumb throttle and pedal assist.
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The Super73-Z Miami SE is part of Super73's Legacy Series, positioned as a style-forward electric motorbike aimed at urban riders aged 16 and older who prioritize both performance and aesthetics. It features an updated powertrain with up to 30% more acceleration compared to its predecessor, along with adjustable front suspension and wide MAXXIS tires suited for city streets. The bike is offered in distinctive colorways and is built on an aluminum frame, targeting riders looking for a visually bold, moto-inspired e-bike experience.
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The 2025 Super73 B1G SE is a Special Edition electric motorbike from Super73, positioned as a performance-oriented upgrade within the brand's A-Series lineup and designed specifically with taller riders in mind. It distinguishes itself from the standard B1G with a 33-inch seat height — the tallest in Super73's lineup — along with a larger 780Wh battery and adjustable front suspension. The bike is suited for riders seeking a more comfortable, capable ride on varied terrain, and supports a modular secondary battery for extended range. It is available in two colorways: Blackout and Cullenberry.
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The 2025 Super73 B1G is an electric motorbike from Super73's A-Series lineup, distinguished as the brand's first model specifically designed for taller riders, featuring a 33-inch seat height. It supports a modular dual-battery system for extended range and includes internal lockable storage, positioning it as a performance-oriented step up within the A-Series family. The B1G targets riders who have found conventional e-bike proportions uncomfortable, offering a more upright, accommodating fit without departing from Super73's signature retro-moto styling.
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The 2025 Super73 M1D SE is a Special Edition electric motorbike from Super73, a California-based brand known for its retro-styled e-bikes. Positioned as a mid-range option in Super73's A-Series lineup, the M1D SE is designed for riders seeking a balance of accessibility and performance, featuring a 30-inch seat height, a larger 780Wh battery, and adjustable front suspension compared to the standard M1D. It supports a modular dual-battery system for extended range and is available in two colorways, targeting everyday riders who want a versatile, street-ready electric bike.
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The 2025 Super73 M1D is an electric motorbike from Super73, a brand known for its moto-inspired e-bike designs. Positioned within the company's A-Series lineup, the M1D is aimed at riders seeking a mid-range option with a 30-inch seat height, making it a middle ground between the smaller MZFT and the taller B1G models. A key differentiator is its dual-battery compatibility, which can extend range from approximately 20 miles on a single 520Wh battery to around 40 miles with an optional modular second battery. It also features internal lockable storage and is designed for Class 2 operation.