TST R004 Fat Tire Electric Bike with App Control
- 1500W peak motor in the title; spec table says 750 watts
- 48V 15Ah removable battery
- 20 x 4.0 inch fat tires, dual suspension
- 7 speeds, hub motor, pedal assist
- LCD and app control
- 460 lb maximum rider weight
- Battery, charger, manual included
Last refreshed Jun 21, 2026 · Based on the Amazon listing and published specifications, not hands-on testing.
A fat tire e-bike with app control, dual suspension and a very high weight rating. The title and spec table disagree on motor power, so confirm it before ordering.
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ASIN: B0GJ5KLQ6JModel: R004Category: Electric Bicycles
More from this brandAll TS TST GRP LLC electric bicyclesColors Available
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Overview
Not a basic commuter, this retro-styled hub motor bike adds an LCD display and app control to disc brakes and dual suspension. The listing covers many riding styles, from commuting to jumping and snow.
App control, a high weight rating and suspension at both ends make for a flexible bike. The motor power difference between title and specs is the main item to resolve.
Who it's for
Riders over the usual weight limits who want a suspended fat tire bike for varied surfaces. Buyers who rely on the peak motor figure should check it first. Assembly is required, so it also asks for some workshop time.
Pros and cons
- Very high weight rating
- Manual and charger included
- Motor power figures conflict
- Warranty limited to a short term
Performance notes
A hub motor pushes the rear wheel directly and pedal assist adds power as you pedal. Fat tires with dual suspension cushion rough ground and gravel. Real range depends on battery state, rider weight and terrain.
Specifications
| Brand | TS TST GRP LLC |
|---|---|
| Model | R004 |
| Dimensions & fit | |
| Maximum Weight Recommendation | 460 poundshigher than 97% of 265 electric bicycles |
| Wheel Size | 20 inches |
| Size | 20 x 4.0 inches |
| Wheel Width | 4 inches |
| Capacity & performance | |
| Wattage | 750 watts |
| Number Of Speeds | 7 |
| Age Range Description | Adult |
| Power & efficiency | |
| Battery | 48V 15Ah, removable |
| Power Source | Battery Power |
| Construction & materials | |
| Color | Jet black |
| Wheel Material | Alloy Steel |
| Included components | |
| Included Components | Battery, charger, user manual |
| Warranty & support | |
| Warranty Type | Limited, 180 days |
| Other details | |
| Electric Assist Type | Hub motor, pedal assist |
| Brake Style | Disc |
| Suspension Type | Dual |
| Is Assembly Required | Yes |
| Specific Uses For Product | Dirt biking, freestyle, gravel, jumping, racing, road, snow, trail |
| Additional Features | Digital display, dual suspension, rechargeable |
| Model Year | 2026 |
| Style Name | Retro |
| Subject Character | Sport |
Closest rivals on specs
Frequently asked questions
What is included with the TST electric bike?
The listing names the battery, a charger and a user manual.
Does the bike need assembly?
Yes, the listing says assembly is required, and no tool kit is named.
Does it have a throttle?
The listing names a hub motor and pedal assist and does not mention a throttle.