Gotrax Dolphin 26" Electric Bike, Max Range vs TST Electric Bike for Adults, 1500W Peak Motor 28
Updated July 2026 — TST Electric Bike for Adults, 1500W Peak Motor 28 leads on battery and price.
The TST Electric Bike offers superior performance and range, making it a better choice for serious riders, while the Gotrax Dolphin is more budget-friendly for casual use.
Why Gotrax Dolphin 26" Electric Bike, Max Range is better
Price
Gotrax Dolphin is cheaper at $549.99
Weight
Gotrax Dolphin is lighter, making it easier to handle
Assembly
Gotrax Dolphin has clearer assembly instructions
Why TST Electric Bike for Adults, 1500W Peak Motor 28 is better
Speed
TST Electric Bike reaches 28 mph compared to 20 mph
Range
TST Electric Bike has a maximum range of 60 miles
Comfort
TST Electric Bike features better suspension for a smoother ride
Overall score
Specifications
| Spec | Gotrax Dolphin 26" Electric Bike, Max Range | TST Electric Bike for Adults, 1500W Peak Motor 28 |
|---|---|---|
| Motor Power | 350W | 1500W |
| Battery Type | Removable | Removable |
| Charging Time | 5.5 hours | 6-7 hours |
| Riding Modes | 3 | 3 |
| Tire Size | 26" | 20" |
Dimension comparison
Price Comparison
The Gotrax Dolphin 26" Electric Bike is priced at $549.99, making it about 8% cheaper than the TST Electric Bike for Adults, which costs $599.99. This price difference could be significant for budget-conscious buyers looking for a reliable electric bike option. While both bikes offer unique features, the lower price of the Gotrax Dolphin may appeal to those who are just entering the electric bike market and want to keep their initial investment lower. However, the TST bike's higher price tag reflects its advanced specifications and added features, which might justify the extra cost for some riders.
Performance and Speed
The TST Electric Bike boasts a powerful 1500W peak motor, allowing it to reach speeds of up to 28 mph. In contrast, the Gotrax Dolphin is equipped with a 350W motor, with a top speed of 20 mph. This difference in power translates to the TST bike being better suited for more demanding terrains and longer commutes, especially for those who enjoy faster rides. For riders primarily using the bike for city commuting or leisurely rides, the Gotrax Dolphin still offers a solid performance with its adequate power and speed, albeit at a lower level than the TST model.
Range and Battery Life
When it comes to range, the TST Electric Bike has a significant advantage, with a maximum range of up to 60 miles in pedal-assist mode, compared to the Gotrax Dolphin's maximum range of 30 miles. This means that for longer journeys or extended use, the TST bike is more capable and less likely to require frequent recharging. The TST's 48V 15Ah removable battery also provides a faster recharge time of 6-7 hours, while the Gotrax Dolphin's 280.8Wh battery takes about 5.5 hours to charge. This extended range and quicker recharging could be a decisive factor for those planning longer rides.
Comfort and Ride Quality
Both bikes offer features aimed at enhancing comfort during rides, but they do so in different ways. The Gotrax Dolphin includes dual disc brakes and front shock absorbers, designed to ensure safety and comfort over various terrains. Meanwhile, the TST Electric Bike features a front and rear suspension system, which absorbs bumps more effectively, contributing to a smoother ride overall. Additionally, the TST bike is fitted with fat tires that provide better grip and stability, making it well-suited for off-road adventures. For riders prioritizing comfort on rough terrains, the TST model may be the better option.
Safety Features
Safety is paramount when choosing an electric bike, and both models come equipped with essential safety features. The TST Electric Bike includes a high-brightness front light and a reflective taillight, enhancing visibility during nighttime rides. It also features mechanical disc brakes for a stronger braking force. On the other hand, the Gotrax Dolphin is equipped with dual disc brakes and a bell for added safety. While both bikes have safety measures in place, the TST bike's additional lighting and braking capabilities may offer more peace of mind for those who frequently ride in low-light conditions.
Riding Modes and Versatility
The Gotrax Dolphin offers three riding modes: Pure Electric Mode, Pedal-Assist Mode, and regular bike mode, with the latter allowing for a more traditional cycling experience. It also features five levels of pedal assist, making it adaptable to different riding preferences. The TST Electric Bike also provides versatile riding options with its three working modes, which can be adjusted according to terrain. However, the TST bike's more powerful motor and gear system may allow for better performance across varied terrains, making it a more versatile choice for riders who enjoy exploring different environments.
Assembly and Support
Both electric bikes are designed for easy assembly, but the Gotrax Dolphin explicitly mentions that most of the work is already done, along with clear instructions and necessary tools included in the package. Moreover, Gotrax provides a 365-day parts assurance, which adds to the overall customer support experience. The TST Electric Bike does not provide as much detail about its assembly process or customer support, making the Gotrax Dolphin potentially more appealing for those concerned about initial setup and ongoing support.
Which should you buy?
Choosing between the Gotrax Dolphin 26" Electric Bike and the TST Electric Bike for Adults ultimately depends on your specific riding needs and budget. The Gotrax Dolphin is a solid, budget-friendly option for casual riders or those new to electric biking, offering decent performance and features at an attractive price of $549.99. Meanwhile, the TST Electric Bike, priced at $599.99, is geared towards those seeking enhanced performance, greater range, and superior comfort, making it ideal for more demanding riding conditions. If you prioritize speed, range, and advanced features, the TST model is the clear winner. However, for everyday use with a more manageable price tag, the Gotrax Dolphin remains a commendable choice.

