If you're new to electric bikes, you may have noticed that most of them are marketed with a Class designation. If you're wondering "what the heck is that?", wonder no more! Electric bike classes a way to define the power and capabilities of e-bikes. It's important to note that while classes are based on legal definitions and restrictions, these laws are not universal! They vary significantly from country to country, and within smaller regions (such as US states, or even cities) laws often vary widely.
What Class 2 (usually) means for Electric Bikes in the US and Canada:
- Top speed of 20mph (32kph)
- Motor power of 750 watts or less (this is nominal wattage, not peak)
- Motor power can be activated by pedal assist, and/or by throttle
What Class 2 (usually) means for Electric Bikes in Europe:
Who knows? 🤷 Seriously though, this is a matter of much debate in Europe and rules and availability vary widely from place to place. For most European countries, an e-bike must be limited to 250 watts or less and have a top speed of 25kph (15.5mph), with pedal assist only - that's right, no throttles! If an e-bike is more powerful than that, and especially if it has a throttle, it would technically be considered a moped or light motorcycle; this is typically an L1e-A designation, here is an example of the criteria from Ireland.
To further confuse things, enforcement of e-bike regulations tends to vary even more, with many law enforcement officers not even knowing the laws regarding PEV use in their jurisdictions. For example, in Fort Collins CO it's technically illegal to ride e-bikes on many multi-use trails in the city, but as long as you're riding under 20mph and not being a jerk, no one will care.
The moral of the story: Research laws for your area, and if possible talk to local experts. E-bike shop owners are great for this!
The RadPower RadTrike is a thoughtfully designed electric tricycle ideal for those with mobility challenges. With impressive stability, convenient features like a reverse option and easy-assemble components, it stands out as a user-friendly alternative to traditional bikes. Room for improvement exists in areas like pricing, battery capacity, and component upgrades, but its strengths dominate the experience.
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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.
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The Super73 MZFT SE is a Special Edition variant of Super73's MZFT electric motorbike, positioned within the brand's A-Series lineup and aimed at riders seeking a more distinctive, performance-oriented version of the base model. It differentiates itself from the standard MZFT through exclusive colorways, a larger 780Wh battery, and adjustable front suspension. Like the standard MZFT, it supports a modular dual-battery configuration for extended range and features internal lockable storage, built on what Super73 describes as its sturdiest frame in this form factor.
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The 2025 Super73 MZFT is a compact electric motorbike from Super73's A-Series lineup, designed for urban and casual riders who prioritize a distinctive, moto-inspired aesthetic. It features a 27-inch seat height, a reinforced frame, internal lockable battery storage, and compatibility with a modular secondary battery that extends range from roughly 15–20 miles on a single charge to 35–40 miles with dual batteries. The MZFT sits at the entry point of Super73's 2025 A-Series, differentiating itself from stablemates with its smaller form factor and dual 2P battery configuration support.
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The Super73 R Adventure Series SE is a moto-inspired electric bike from Super73, positioned within the brand's R-Series lineup as a performance-oriented option for riders seeking an aggressive, trail-ready experience. It features an updated powertrain with up to 20% more acceleration compared to its predecessor, along with a high-capacity, UL2271-compliant battery system designed to allow riders to customize their range and power output. The bike is built around an aluminum frame with adjustable front and rear suspension, hydraulic brakes, and wide-profile tires suited for varied terrain. It is recommended for riders aged 16 and older.
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The Cyrusher Sprint is a step-through city electric bike from Cyrusher Sports, designed for urban commuting and everyday errands. It targets riders seeking a comfort-focused, accessible design, featuring an upright riding position, dual suspension, and a step-through frame suited to a wide range of riders. A notable differentiator is its dual-sensor system combining both torque and cadence modes, allowing riders to switch between responsive, hill-climbing assist and relaxed flat-road cruising. The Sprint sits in the mid-range urban e-bike segment, competing on the strength of its component selection and versatility for city use.
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The Cyrusher Zenith is a step-over fat tire electric bike designed for riders who want versatility across both urban commutes and off-road terrain. Built around a rigid diamond aluminum frame with 26" x 4.0" fat tires, it targets all-terrain use and positions itself as a more performance-oriented counterpart to Cyrusher's step-through Aura model. Key differentiators include a dual torque-and-cadence sensor system, hydraulic disc brakes, a 52V LG 21700 battery, and a 750W motor, setting it apart from entry-level fat tire e-bikes in its segment.
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The Heybike Ranger S — marketed as the Ranger 3.0 Pro — is Heybike's flagship folding fat-tire electric bike, positioned at the comfort-focused end of the brand's lineup. It is designed for riders seeking a versatile, all-terrain commuter or leisure bike that can fold for easier storage and transport. Key differentiators include a full-suspension setup with a hydraulic front fork and adjustable rear air shock, a torque sensor for more natural pedal assist, and a step-thru frame built with hydroformed aluminum. The bike targets riders who prioritize ride comfort and longer-range capability on varied terrain.
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The 2025 Velotric Triker is an electric tricycle from Velotric aimed at adult riders — including seniors and those with balance concerns — who want a stable, comfortable alternative to a traditional two-wheel e-bike. It features a 750W rear hub motor, a rear differential axle for smoother cornering, and a low step-through frame designed to accommodate a wide range of riders. The Triker is positioned toward the higher end of the consumer e-trike market and sits alongside Velotric's broader lineup of commuter and recreational electric bikes.
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The RadWagon 4 is an electric cargo bike from Rad Power Bikes, designed for riders who want to replace car trips with a capable, family-friendly hauler. Built around an elongated aluminum frame with a low center of gravity, it targets everyday use cases such as transporting children, running errands, and carrying heavy loads, with a 350 lb total payload capacity and an integrated rear rack rated for up to 120 lb. It competes in the accessible end of the electric cargo bike market and is compatible with a range of family and cargo accessories. The RadWagon 4 has since been succeeded by the RadWagon 5 in Rad Power Bikes' current lineup.
The AIMA Rocky is a robust electric mountain bike built to capture the untamed strength and resilience of its namesake range. It is powered by a 750W Bafang rear hub motor (1200W peak) delivering 85 Nm of torque, paired with a removable 48V 15Ah (720Wh) battery for a range of up to 65 miles. This model stands out with its high-performance Shimano CUES 9-speed drivetrain and a responsive, customizable pedal sensor featuring both torque and cadence modes. Designed for the wild, it features an SR suspension fork with 100mm of travel, massive 203mm Tektro hydraulic disc brakes, and grippy 27.5" x 2.6" all-terrain tires. Riders stay connected via a Bafang TFT smart display with on-screen navigation and message alerts, while wide 760mm handlebars ensure agile control on both mountain trails and daily commutes.