Quick Summary
The Gotrax Dolphin is a step-thru electric bike for adults with 26-inch tires, a 350W rated motor, and a stated top speed of 20 MPH. It also uses a 280.8Wh removable battery and includes 3 riding modes, giving the rider a mix of motor assist, full electric riding, and normal bike use.
The bike description also states a 7-speed system, front shock absorbers, dual disc brakes, a height-adjustable seat, an ergonomic handlebar, a console, and a bell. Those features make the exact riding setup, fit, and included controls important checks before choosing an offer.
Key Details
| Detail | Product information and buyer relevance |
|---|---|
| Brand | Gotrax. This identifies the product line. |
| Model | Dolphin. This is the named electric bike model. |
| Product type | Step-thru electric bike for adults. The frame style affects mounting and riding position. |
| Wheel size | 26-inch tires. Check this against the size you want for riding and storage. |
| Motor | 350W rated motor, with a stated peak of 500W. Compare motor output with the riding support you expect. |
| Top speed | 20 MPH. Compare this with the speed level you want for your routes. |
| Battery | 280.8Wh removable battery. Battery type and removal matter for charging and handling. |
| Range | 15.5 miles in pure electric mode and more than 30 miles in pedal-assist mode. Range changes with the riding mode. |
| Charging time | 5.5 hours. This affects recharge planning. |
| Gearing | Shimano 7-speed system. Compare the gear range with the terrain you expect to ride. |
| Safety and control features | Dual disc brakes, front shock absorbers, console, and bell. These features affect braking, comfort, and basic ride awareness. |
| Certification | UL2849. This is an important model-specific safety designation to confirm for the exact unit. |
What to Compare Before Buying
- Frame style: This is a step-thru bike, so check whether that frame style matches your mounting preference and riding position.
- Motor and speed: The bike is rated at 350W with a stated peak of 500W and a top speed of 20 MPH. Compare those figures with the pace and assistance level you want.
- Battery and range: The removable battery is rated at 280.8Wh, with stated range differing by mode. Compare the electric-only and pedal-assist distances with your planned trips.
- Gearing: The Shimano 7-speed system gives the rider multiple gear choices. Check whether that range is enough for your routes and hills.
- Ride setup: Seat height, handlebars, brakes, and front shock absorbers all affect fit and control. Confirm that the riding position works for you.
Choosing the Correct Version
Confirm the 26-inch step-thru version, the stated battery configuration, and the UL2849 designation before choosing an offer. Those details define the exact bike variant and help avoid picking a different setup by mistake.
Before You Decide
Check the frame style, 26-inch tire size, stated motor output, and battery range against your riding needs. Also confirm the Shimano 7-speed setup and UL2849 designation if those details matter for your choice.





Reviews
There are no reviews yet.