Jasion RetroVolt Fat Tire Electric Dirt Bike 2000W
- Maximum Weight Recommendation: 330 pounds
- Wheel Size: 20 inches
- Size: Standard
- Lithium Battery Energy Content: 1040 Wh
Last refreshed Jun 21, 2026 · Based on the Amazon listing and published specifications, not hands-on testing.
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ASIN: B0FR8BHGYCCategory: Electric Bicycles
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Overview
A 20 inch fat tire electric bike with a 2000W peak motor, 48V 13AH removable battery and up to 30MPH top speed, built on a carbon steel frame rated to 330 lbs rider weight.
- 2000W peak brushless motor
- 48V 13AH removable battery
- 20 inch fat tires
- UL2849 certified battery system
Who it's for
Not for anyone who needs dependable after sale support, given the one unresolved warranty claim on file.
Pros and cons
- Comfortable retro styling that draws compliments
- Dual disc brakes for stopping power
Performance notes
The brushless motor and 7-speed transmission combine with pure electric, pedal assist, pure pedal and cruise modes, and the front and rear suspension is meant to soak up bumps on rough terrain. Riders reported real top speeds in the low to mid 30s MPH and a usable range noticeably under the claimed 70 miles, with one rider getting about 22 miles before the battery died.
Where it stands among electric bicycles
- 1040 Wh lithium battery energy content: longer than 76% of the electric bicycles we list.
From the specs of the 502 electric bicycles we list; not a test result.
Specifications
| Brand | Jasion |
|---|---|
| Dimensions & fit | |
| Maximum Weight Recommendation | 330 pounds |
| Wheel Size | 20 inches |
| Size | Standard |
| Capacity & performance | |
| Number Of Speeds | 7 |
| Bicycle Drivetrain Type | Chain Drive |
| Age Range Description | Adult |
| Power & efficiency | |
| Lithium Battery Energy Content | 1040 Whhigher than 76% of 221 electric bicycles |
| Power Source | Electric Motor |
| Construction & materials | |
| Frame Material Type | High Carbon Steel |
| Wheel Material | Alloy Steel |
| Included components | |
| Included Components | Tool Kit, User Manual |
| Warranty & support | |
| Warranty Type | Limited |
| Other details | |
| Electric Assist Type | throttle assist |
| Brake Style | Disc |
| Suspension Type | Dual |
| Bike Type | Electric Bike |
| Derailleur Configuration | Rear |
| Is Assembly Required | Yes |
| Specific Uses For Product | Trail |
| Style Name | Standard |
| Additional Features | Disc, LCD-Display |
Closest rivals on specs
Frequently asked questions
How fast does it actually go?
One rider at 200 lbs reported hitting about 33MPH on flat ground.