SUPER73-S2 SE Legacy Reviews: See Why 0 Shoppers Rated It 0 Stars!
Star ratings only tell part of the story. The SUPER73-S2 SE Legacy electric bike got a 0/5 from 0 folks, and here’s the full ride-through.


SUPER73-S2 SE Legacy Electric Bike Review: A Premium Urban Commuter Solution
The SUPER73-S2 SE Legacy is crafted as a durable, stylish electric bike tailored for urban and commuter use in 2024. Designed for riders ranging from 5'1" to 6'8" and boasting a robust weight capacity of 325 pounds, it aims to satisfy a broad audience seeking powerful assistance with daily rides or city cruising.
On paper, this electric bike represents a balanced mix of strong performance metrics, ergonomic design, and smart tech integration. The combination of an effective motor, solid frame, and enhanced safety features positions it as a noteworthy contender in the electric bike market.
Detailed Specs & Features
According to its engineering data, the SUPER73-S2 SE Legacy sports a 750W brushless rear motor providing a continuous power rating at this exact wattage, well-matched to its top speed of 20 mph, typical for a class 2 electric bike. This ensures sufficient power for urban hills and sustained cruising.
Battery-wise, it houses a 48-volt, 750Wh lithium-ion pack that supports up to 45 miles of range on a full charge, recharged within approximately 7 hours thanks to fast charging support. This battery is also removable and lockable, enhancing both convenience and security. Furthermore, the bike's aluminum frame in a step-over style offers durability without excessive weight, weighing in at 71 pounds total.
The drivetrain is a single-speed chain drive known for low maintenance and reliability, with a tension adjustment feature ensuring it stays taut over time. Safety features impress with hydraulic disc brakes paired with semi-metallic pads and a generous 8.66-inch rotor size, delivering robust stopping power under various conditions. Additionally, the bike meets UL/CE safety certifications, providing verified confidence in overall build quality.
User Experience & Performance (Based on Specs)
Design & Build
The bike's 71-pound weight is somewhat hefty compared to lighter commuters, yet the durable aluminum frame promises long-term reliability and resistance to environmental factors like corrosion and UV exposure. Its dimensions, with a 25-inch width and 42-inch height, make for a stable riding stance, while the 30-inch handlebar width and 54-inch wheelbase contribute to balanced steering and control.
Though it doesn't employ a foldable design, it includes user-friendly features like an adjustable handlebar and saddle height, catering to a broad range of rider sizes and preferences. The bike particularly shines in its included ergonomic grips and comfort saddle with foam padding, promising hours of comfortable riding.
Performance
What makes this model notable is its excellent blend of power and range. The 750W rear motor is well within the upper limits allowed for US urban electric bikes, ensuring legal compliance while offering plenty of torque for city hills and accelerations. With four pedal assist levels paired with a thumb throttle mode, riders have multiple customization options for their power delivery, balancing between energy efficiency and power output.
The inclusion of the walk-assist mode adds practical value for maneuvering when off the bike. Battery management is another highlight: a temperature management system, overheat protection, and a battery rated for around 800 cycles assure the battery's longevity and safe operation. This efficiency supports reliable usage over extended periods without premature capacity loss.
Electronics & Display
The bike features a centrally located LCD with a backlight, allowing clear readability in diverse lighting conditions. Real-time readouts include speedometer, odometer, battery indicator, and trip meter, supplemented by smartphone app integration for further ride data logging and navigation support. Connectivity options extend to Bluetooth and navigation integration, reflecting the model's alignment with modern smart features and rider convenience.
Safety & Comfort
Safety instrumentation solidifies with integrated headlight and taillight systems, which are essential for night or low-visibility riding. The hydraulic disc brakes' capability and UL/CE certification underline a trustworthy stopping mechanism. Ride comfort benefits from a front rigid suspension paired with an adjustable rear suspension allowing up to 5.12 inches of front travel, complemented by suspension lockout for improved efficiency on smooth surfaces.
Pros & Cons
Pros
- Robust 750W brushless motor delivering smooth, consistent power
- Long battery range of up to 45 miles with removable and fast-charging capabilities
- Full smart connectivity, including Bluetooth, smartphone integration, and app support
- Comprehensive safety gear with hydraulic disc brakes and UL/CE certifications
- Adjustable ergonomics designed for rider comfort across a wide size range
Cons
- Relatively heavy at 71 pounds, challenging for frequent manual handling or lifting
- No foldable features, limiting portability and compact storage options
- Lacks multiple gear speeds, relying on a single-speed drivetrain,n which may affect performance on very varied terrains
Price & Value for Money
At $3145 at Super73.com, the price reflects both premium build quality and extensive tech integration. Given its balanced features, es such as a powerful motor capable of 750 watts, a highly capable battery range, and comprehensive safety certifications, the investment aligns well with expectations of serious urban commuters or enthusiasts seeking reliable all-season mobility.
Quick Take
In short, the SUPER73-S2 SE Legacy offers a potent, comfortable ride with smart features that cater to the modern urban commuter. If we look at the numbers alone, it's a combination of 750W power, a 45-mile max range, and advanced safety compliance that marks it as a premium option worth considering in its class. Its trade-offs include weight and non-foldable design, but those are the costs for durability and integrated tech.
Closing Recommendation
The SUPER73-S2 SE Legacy may be ideal for adult riders who desire a no-compromise electric bike built to handle everyday city terrain with comfort and power. It appears to perform best for those prioritizing durability, safety, and smart connectivity over ultra-portability. This bike helps users achieve a smooth blend of power, ergonomic comfort, and modern tech-readiness, making it a compelling urban commuter choice in 2024.
Verdict
Rating: Based on the specifications and overall feature set, we believe SUPER73-S2 SE Legacy deserves 4.4 out of 5.
- Winner Feature => Exceptional battery and motor power combination ensures strong performance and range.
- Needs Improvement => Bike weight and lack ofa folding mechanism limit transport and storage flexibility.
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