Jasion vs Gotrax: Electric Bikes Compared by Specs
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When comparing jasion vs gotrax electric bike, you are looking at two distinct approaches to personal transport. Both are designed for adult riders, but they serve different needs. The Jasion RetroVolt focuses on high power and off-road capability with fat tires. The Gotrax Dolphin prioritizes urban accessibility with a step-through frame. You will find that their specs diverge significantly in motor output, wheel size, and top speed.
Key differences
| Aspect | Jasion RetroVolt 2000W Fat Tire E-Bike | Gotrax Dolphin 26" Step-Through E-Bike |
|---|---|---|
| Bike Type | Fat Tire | Step-Through |
| Motor Power | 2000W peak | 500W peak |
| Top Speed | 30 mph | 20 mph |
| Wheel Size | 20 inches | 26 inches |
| Maximum Range | 70 miles | 30 miles |
| Suspension | not listed | Front shock absorbers |
Which one should you choose?
Choose Jasion RetroVolt 2000W Fat Tire E-Bike if
- You need high torque for steep hills and varied terrain.
- You want a higher top speed for faster commuting.
- You prefer the stability and traction of wide fat tires.
Choose Gotrax Dolphin 26" Step-Through E-Bike if
- You value easy mounting and dismounting with a step-through frame.
- You prioritize a longer wheelbase for smoother handling on pavement.
- You want front suspension to absorb road bumps.
Verdict: The Jasion RetroVolt is the better choice if you need raw power and off-road versatility. The Gotrax Dolphin suits riders who prioritize comfort, easy access, and urban commuting. Your decision should depend on whether you prioritize speed and terrain capability or everyday convenience.
Jasion vs Gotrax Spec Comparison
Motor power
The Jasion RetroVolt uses a brushless motor rated at 2000W peak. This delivers 99Nm of torque and helps the bike reach speeds up to 30MPH. It handles steep hills and long rides with ease. The Gotrax Dolphin has a 350W rated motor with 500W peak power. It tops out at 20MPH. The Jasion offers significantly more raw power for acceleration and climbing. You will feel the difference in torque when starting from a stop or going uphill. The Gotrax is sufficient for flat urban commuting but lacks the punch of the Jasion.
Wheel size
The Jasion RetroVolt is equipped with 20 x 4-inch fat tires. These wide tires provide stability on loose surfaces like sand, snow, or rocky roads. They also offer more comfort over bumps. The Gotrax Dolphin uses standard 26-inch tires. These are better for paved roads and offer less rolling resistance on smooth surfaces. The 26-inch wheels are also easier to transport and store in some vehicles. If you plan to ride on trails or uneven terrain, the Jasion fat tires are the better choice. For city streets, the Gotrax wheels are more conventional.
Maximum range
The Jasion RetroVolt claims a maximum range of 70 miles. This allows for longer commutes or weekend rides without needing to recharge frequently. The Gotrax Dolphin offers a maximum range of 30 miles in pedal-assist mode. In pure electric mode, it only goes 15.5 miles. The Jasion provides more than double the range of the Gotrax. This makes the Jasion suitable for longer distances. The Gotrax may require a second battery for extended trips, as noted in its features. For most daily city commutes, the Gotrax range is adequate, but the Jasion offers greater endurance.
Bike type
The Jasion RetroVolt is a fat tire bike with a traditional frame. It is designed for rugged use and off-road capability. The high torque and wide tires make it stable on various terrains. The Gotrax Dolphin is a step-through e-bike. This design allows for easier mounting and dismounting, which is helpful for riders with mobility issues or those wearing skirts. It is lighter and more compact. The step-through frame is ideal for urban environments where you stop frequently. The Jasion is better for adventure riding, while the Gotrax is better for easy access and city comfort.
Suspension
The Gotrax Dolphin features front shock absorbers. These help absorb bumps and vibrations from the road, providing a smoother ride on imperfect surfaces. The Jasion RetroVolt data does not explicitly list suspension components. Fat tires often provide some natural cushioning, but they do not replace mechanical suspension. If you ride on rough roads or bike paths with cracks and potholes, the Gotrax front suspension will offer better comfort and control. The Jasion relies on tire width for comfort. For pure comfort on uneven ground, the Gotrax has the advantage.
Which electric bike suits your needs
You want high speed and off-road power
The Jasion RetroVolt offers a 2000W peak motor and 30 mph top speed. Its 20-inch fat tires handle rough terrain like snow and rocks. This bike is built for riders who prioritize raw power and all-terrain capability over comfort or range.
You prefer easy mounting and city commuting
The Gotrax Dolphin features a step-through frame for easy mounting. Its 26-inch wheels provide stability on pavement. The 350W rated motor and 20 mph speed are ideal for urban commuting. Dual disc brakes and front suspension enhance safety and comfort on daily rides.
You need a lightweight bike for storage
The Gotrax Dolphin weighs 48.9 pounds, making it lighter and easier to handle than the Jasion. Its compact step-through design and 26-inch wheels suit riders who value maneuverability. The removable battery adds convenience for charging in small spaces or taking it indoors.
The products compared
Jasion RetroVolt 2000W Fat Tire E-Bike
Best for: rough terrain and high-speed commutes
- Motor Power
- 2000W peak
- Battery Capacity
- 13Ah
- Battery Voltage
- 48V
- Maximum Range
- Up to 70 miles
- Top Speed
- 30 mph
- Wheel Size
- 20"
View on Amazon: Jasion RetroVolt 2000W Fat Tire E-Bike Affiliate link
The Jasion RetroVolt is a fat tire electric bike designed for varied terrain. It features a 2000W peak motor and reaches speeds up to 30 mph. The battery offers a maximum range of 70 miles. With 20 x 4-inch tires, it handles snow, sand, and rocky roads. This model suits riders seeking high power and all-weather capability for commutes or recreational rides.
Pros
- 2000W peak motor for steep hills
- 70-mile maximum range
- 20 x 4-inch fat tires for traction
- 30 mph top speed
Cons
- 20-inch wheels limit stability for tall riders
- No display or remote mentioned in specs
- Heavy build at 67 inches long
Good fit if
- You need high torque for hilly routes
- You ride on loose surfaces like sand or snow
- You want a top speed near 30 mph
Skip if
- You prefer standard 26-inch or 27.5-inch wheels
- You need a lightweight bike for carrying
- You require a digital display for ride metrics
Verdict: Jasion RetroVolt 2000W Fat Tire E-Bike fits riders who prioritize raw power and off-road tire width over traditional wheel sizes. It is ideal for those tackling rough terrain without needing advanced electronic features.
Gotrax Dolphin 26" Step-Through E-Bike
Best for: commuters needing easy access and certified safety
- Motor Power
- 350W rated, 500W peak
- Battery Capacity
- 280.8Wh
- Maximum Range
- 30 miles
- Top Speed
- 20 mph
- Wheel Size
- 26"
- Suspension
- Front suspension
View on Amazon: Gotrax Dolphin 26" Step-Through E-Bike Affiliate link
The Gotrax Dolphin is a step-through electric bike built for adults who need easy mounting. It features a 350W rated motor with 500W peak power and a 280.8Wh battery. You get a top speed of 20 MPH and a range of up to 30 miles in pedal-assist mode. The 26-inch wheels and front suspension provide stability. This model suits riders prioritizing comfort and safety certifications for daily commuting.
Pros
- Step-through frame for easy mounting
- UL2849 safety certification
- Shimano 7-speed gear system
- Dual disc brakes for stopping power
- Removable 280.8Wh battery
Cons
- Smaller 280.8Wh battery limits range compared to competitors
- 20 MPH top speed is lower than high-performance models
- Front suspension only lacks rear shock absorption
Good fit if
- You need a low-step frame for easy access
- You prioritize UL safety certification for peace of mind
- You commute on flat to gently rolling terrain
Skip if
- You require speeds above 20 MPH
- You need a range exceeding 30 miles on a single charge
- You frequently ride on rough terrain requiring full suspension
Verdict: Gotrax Dolphin 26" Step-Thru E-Bike is a safe, accessible option for commuters who value easy mounting and certified safety over high speed or long range.
Specifications side by side
| Spec | Jasion RetroVolt 2000W Fat Tire E-Bike | Gotrax Dolphin 26" Step-Through E-Bike |
|---|---|---|
| Motor Power | 2000W peak | 350W rated, 500W peak |
| Battery Capacity | 13Ah | 280.8Wh |
| Battery Voltage | 48V | not stated |
| Maximum Range | Up to 70 miles | 30 miles |
| Top Speed | 30 mph | 20 mph |
| Wheel Size | 20" | 26" |
| Suspension | Full suspension | Front suspension |
| Bike Type | Fat tire | Step-thru |
| Target Audience | not stated | Adults |
| Max Speed | 30 MPH | 20 MPH |
| Length | 67 inches | not stated |
| Height | 50 inches | not stated |
| Dimensions | not stated | 70.1 × 27.2 × 46.1 inches |
| Weight | not stated | 48.9 pounds |
| Size | Standard | 26inch |
| Color | Slate | Black |
| Model | RetroVolt | Dolphin |
Frequently asked questions
Which e-bike is better for rough off-road trails?
The Jasion RetroVolt is the better choice for rough terrain. It features fat tires designed to handle uneven surfaces like snow and rocks. Its 2000W motor provides the raw power needed for off-road adventures. The Gotrax Dolphin, with its standard 26-inch wheels, is not built for this type of environment.
Is the Gotrax Dolphin a step-through model?
Yes, the Gotrax Dolphin is a step-through e-bike. This design allows for easy mounting and dismounting, which is ideal for daily commuters. It prioritizes accessibility and certified safety over high speed. The Jasion RetroVolt uses a traditional frame suited for different riding styles.
What is the top speed of the Jasion RetroVolt?
The Jasion RetroVolt can reach speeds up to 30 mph. This high speed is supported by its 2000W peak motor. It is ideal for riders who prioritize velocity and power. The Gotrax Dolphin has a lower maximum speed of 20 mph, focusing on safety instead.
Which bike is lighter and easier to handle?
The Gotrax Dolphin is lighter, weighing 48.9 pounds. Its dimensions are 70.1 inches in length and 46.1 inches in height. The Jasion RetroVolt is taller at 50 inches and 67 inches long. The Dolphin’s weight makes it more manageable for urban commuting and storage.
Does the Jasion RetroVolt have fat tires?
Yes, the Jasion RetroVolt is a fat tire e-bike. This feature helps it tackle rough terrain with stability. The tires provide a wider contact patch for better grip. The Gotrax Dolphin uses standard 26-inch wheels, which are better suited for paved roads and smooth paths.
Which e-bike is best for city commuting?
The Gotrax Dolphin is best for city commuting. Its step-through frame makes getting on and off easy during frequent stops. It offers certified safety and a manageable 20 mph speed. The Jasion RetroVolt is heavier and faster, making it less practical for dense urban traffic.
What color options are available for these models?
The Jasion RetroVolt is available in Slate. The Gotrax Dolphin comes in Black. Both colors are practical for daily use. The specific color availability may vary, but these are the standard options listed for each model. Check the product page for current stock.