Gotrax Dolphin 26" Electric Bike, Max Range vs Heybike YM1 Electric Bike for Adults, 27.5”
Updated July 2026 — Heybike YM1 Electric Bike for Adults, 27.5” leads on motor and price.
The Heybike YM1 offers superior power and range, making it a better choice for serious riders, while the Gotrax Dolphin is more budget-friendly.
Why Gotrax Dolphin 26" Electric Bike, Max Range is better
Price
Gotrax Dolphin is $549.99, cheaper than Heybike YM1 at $809.99.
Weight
Gotrax Dolphin is lighter, making it easier to handle.
Assembly
Gotrax Dolphin is easy to assemble with clear instructions.
Why Heybike YM1 Electric Bike for Adults, 27.5” is better
Power
Heybike YM1 has a 1200W motor compared to Gotrax's 500W.
Range
Heybike YM1 offers a range of 31-50 miles, surpassing Gotrax's 30 miles.
Features
Heybike YM1 includes advanced features like a smart LCD display.
Overall score
Specifications
| Spec | Gotrax Dolphin 26" Electric Bike, Max Range | Heybike YM1 Electric Bike for Adults, 27.5” |
|---|---|---|
| Motor Power | 500W | 1200W |
| Max Speed | 20 MPH | 28 MPH |
| Battery Capacity | 280.8Wh | 480Wh |
| Range | 30 miles | 50 miles |
| Brakes | Dual Disc | Dual Disc |
| Riding Modes | 3 | 4 |
Dimension comparison
Price Comparison
The Gotrax Dolphin is priced at $549.99, making it about 17% cheaper than the Heybike YM1, which retails for $809.99. This price difference may be a deciding factor for budget-conscious consumers. While both electric bikes offer distinct features, the considerable price gap suggests that the Gotrax Dolphin may appeal more to those looking for a functional option without a hefty investment.
Performance Capabilities
The Heybike YM1 outshines the Gotrax Dolphin in terms of power and speed, featuring a robust 1200W motor that allows it to reach speeds of up to 28 MPH. In contrast, the Gotrax Dolphin is equipped with a 500W motor, which supports a maximum speed of 20 MPH. This difference in motor power not only translates to higher speeds but also affects the overall riding experience, particularly for users who prioritize performance during commutes or outdoor adventures.
Range and Battery
When it comes to range, the Heybike YM1 offers a significant advantage with its 480Wh battery, delivering a range of 31-50 miles on a single charge. The Gotrax Dolphin, on the other hand, has a smaller 280.8Wh battery, providing a maximum range of 30 miles in Pedal-Assist mode. This means that for longer trips, the Heybike YM1 is the better choice, as it allows for extended rides without frequent recharging.
Comfort and Safety Features
Both electric bikes prioritize rider comfort and safety, but they differ in their offerings. The Gotrax Dolphin features a height-adjustable seat and angle-adjustable handlebars, enhancing personalization for extended rides. Its dual disc brakes and front suspension contribute to a safe and comfortable experience over various terrains. Meanwhile, the Heybike YM1 includes puncture-resistant tires, an adjustable ergonomic seat, and a high-strength front suspension fork, which collectively enhance durability and riding comfort. The added LED headlight and smart LCD display further improve safety, especially during night rides.
Riding Modes
The Gotrax Dolphin offers three riding modes: Pure Electric Mode, Pedal-Assist Mode, and traditional bike mode, which allows versatility for different riding preferences. Additionally, it features five levels of pedal assist to tailor the riding experience. The Heybike YM1, however, boasts four working modes, including a twist throttle for pure electric riding and three levels of pedal assist. This variety allows riders of the Heybike YM1 to customize their journey more comprehensively, making it suitable for commuting and leisurely activities alike.
Assembly and Support
In terms of assembly, both bikes are designed with user-friendliness in mind. The Gotrax Dolphin is described as easy to assemble, with clear instructions provided. It also comes with a 365-day parts assurance and customer support. The Heybike YM1 arrives 90% pre-assembled, simplifying the final setup process. Additionally, it offers easy-to-follow assembly videos and a 12-month warranty, ensuring that buyers have access to professional support if needed.
Aesthetics and Build Quality
The design aesthetics of both bikes cater to different tastes. The Gotrax Dolphin features a sleek, city-friendly design, primarily in white, making it appealing for urban riders. Meanwhile, the Heybike YM1 has a more rugged look suitable for mountain biking, with a robust high-carbon steel frame that enhances its durability. This difference in style may influence buyers based on their intended use, whether for city commuting or off-road adventures.
Which should you buy?
Ultimately, the choice between the Gotrax Dolphin and the Heybike YM1 boils down to your specific needs and budget. If you're seeking an affordable, city-oriented electric bike with decent performance, the Gotrax Dolphin at $549.99 is a solid option. However, if you prioritize power, range, and advanced features like a higher-capacity battery and robust motor, the Heybike YM1 for $809.99 may be worth the investment. Each bike has its strengths, making it essential to assess how you plan to use it before making a decision.

