DEEPOWER QS7 Dual Suspension Fat Tire Electric Dirt Bike
- Wheel Size: 20 inches
- Lithium Battery Energy Content: 2880 Wh
- Electric Assist Type: pedal assist, throttle assist
- Brake Style: Disc
Last refreshed Jun 21, 2026 · Based on the Amazon listing and published specifications, not hands-on testing.
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ASIN: B0GKX6454QModel: QS7Category: Electric Bicycles
Overview
A 2000W peak dual-suspension electric dirt bike with a 48V removable battery available in 20Ah, 35Ah or 60Ah capacities and a claimed 28 mph top speed. Aimed at riders who want an off-road styled ebike for trails and rough terrain.
The bike also ships with a software speed limiter that the manufacturer's own instructions describe disconnecting to unlock full performance.
- 2000W peak motor, 30 degree climb rating
- 48V battery in 20Ah, 35Ah or 60Ah
- 20x4 inch fat tires with dual suspension
- 7-speed drivetrain, dual disc brakes
Who it's for
Suits riders who want an aggressive-looking fat tire ebike for trails and hills and who don't mind adjusting settings after delivery. Less suited to buyers who need the advertised top speed guaranteed out of the box.
Pros and cons
- Dual suspension smooths rough trail riding
- Multiple battery capacities for longer range
- Dual disc brakes for reliable stopping power
- Reported top speed varies widely between units
- One buyer received bent battery pins
- Better suited to lighter riders per feedback
Where it stands among electric bicycles
- 2880 Wh lithium battery energy content: longer than 100% of the electric bicycles we list.
From the specs of the 502 electric bicycles we list; not a test result.
Specifications
| Brand | Deepower |
|---|---|
| Model | QS7 |
| Dimensions & fit | |
| Wheel Size | 20 inches |
| Capacity & performance | |
| Number Of Speeds | 7 |
| Age Range Description | Adult |
| Power & efficiency | |
| Lithium Battery Energy Content | 2880 Whhigher than 100% of 221 electric bicycles |
| Power Source | Electric Motor |
| Construction & materials | |
| Frame Material Type | High Carbon Steel |
| Included components | |
| Unit Count | 1 |
| Other details | |
| Electric Assist Type | pedal assist, throttle assist |
| Brake Style | Disc |
| Suspension Type | Dual |
| Bike Type | Electric Bike |
| Specific Uses For Product | Gravel, Road, Trail |
Closest rivals on specs
eAhora Romeo Pro 3 Fat Tire Electric Mountain Bike 6000W- Wheel Size 20 vs 26 inches (-23%)
Fvboobfv Dual Motor Fat Tire Electric Bike 1972Wh- Wheel Size 20 vs 24 inches (-17%)
- Lithium Battery Energy Content 2880 vs 1972 Wh (+46%)
Fvboobfv Dual Motor Fat Tire Electric Bike 2040Wh- Wheel Size 20 vs 24 inches (-17%)
- Lithium Battery Energy Content 2880 vs 1972 Wh (+46%)
Frequently asked questions
What is the QS7's actual top speed?
Deepower advertises 28 mph, but buyer reports range from around 15 mph to close to 30 mph depending on the unit and whether the speed limiter was disconnected.
How far can it go on a charge?
Up to 70 miles in pure electric mode and up to 100 miles in pedal-assist mode with the 60Ah battery, per the manufacturer's specifications.
Is it suited to larger riders?
One buyer over 270 lbs found the bike underpowered and slower for their size, while a smaller teenage rider found performance closer to expectations.