Qianchice Q12 Dual Motor Fat Tire Electric Bike
- Wheel Size: 24 inches
- Lithium Battery Energy Content: 1664 Wh
- Brake Style: Disc
- Suspension Type: Dual
Last refreshed Jun 21, 2026 · Based on the Amazon listing and published specifications, not hands-on testing.
A dual-motor, high-speed electric dirt bike built for off-road traction and hill climbing, with one early review pointing to strong night-riding visibility and braking.
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ASIN: B0FXBB6HJKModel: Q8MCategory: Electric Bicycles
Overview
The Qianchice Q12 pairs two 2000W motors for a listed 8000W peak output with a 52V 34Ah (1768Wh) battery, 24x4.0 fat tires, and dual hydraulic brakes. It's positioned as a high-power electric dirt bike reaching 41-45mph rather than a standard commuter e-bike.
The dual-motor setup is meant to hold traction on snow, sand, or mud where a single motor can spin out, and a lockable front and mid suspension aims to keep the ride stable at speed. Given the 41-45mph top end, this sits well above typical bicycle speed limits, so check local rules on where it can legally be ridden before buying.
- Dual 2000W motors, 8000W peak, 200 Nm torque
- 52V 34Ah (1768Wh) battery, up to 100 miles at PAS 1
- 24x4.0 fat tires, dual hydraulic brakes
- 7-speed gearing with 6 riding modes
Who it's for
Fits riders wanting serious off-road power and steep-hill climbing from a fat tire electric bike. Not a fit for anyone needing a bike that stays within standard low-power e-bike classifications.
Pros and cons
- Dual motors add traction on sand, mud, and snow
- Dual hydraulic brakes for high-speed stopping
- Night light system aids low-light visibility
- Lockable front and mid suspension
- Top speed of 41-45mph may exceed local e-bike rules
- IP54 rating resists splashes, not submersion
- Only one buyer review on file
Performance notes
The two 2000W motors combine for a claimed 200 Nm of torque, aimed at 45 degree hills and 41-45mph speeds. Dual hydraulic brakes handle stopping at that speed, 7-speed gearing plus 6 riding modes cover everything from walking mode to dual-motor cruise, and an IP54 rating protects against splashes and dust rather than submersion.
Where it stands among electric bicycles
- 1664 Wh lithium battery energy content: longer than 93% of the electric bicycles we list.
From the specs of the 502 electric bicycles we list; not a test result.
Specifications
| Brand | Qianchice |
|---|---|
| Model | Q8M |
| Dimensions & fit | |
| Wheel Size | 24 incheshigher than 55% of 409 electric bicycles |
| Wheel Width | 4 inches |
| Capacity & performance | |
| Number Of Speeds | 7 |
| Bicycle Drivetrain Type | Electric |
| Bicycle Gear Shifter Type | Trigger |
| Age Range Description | Adult |
| Power & efficiency | |
| Lithium Battery Energy Content | 1664 Whhigher than 93% of 221 electric bicycles |
| Power Source | Electric Motor |
| Construction & materials | |
| Frame Material Type | Aluminum |
| Wheel Material | Aluminum |
| Color | Black Blue |
| Included components | |
| Included Components | Battery |
| Warranty & support | |
| Warranty Description | 1 year |
| Other details | |
| Brake Style | Disc |
| Suspension Type | Dual |
| Bike Type | Electric Bike |
| Is Assembly Required | No |
| Style Name | Mountain |
| Additional Features | Adjustable Seat |
Closest rivals on specs
Frequently asked questions
What does the dual motor setup on the Qianchice Q12 do?
Two 2000W motors combine for a stated 8000W peak output and 200 Nm of torque, aimed at steep inclines and off-road traction.
How far can the Q12 travel per charge?
Qianchice lists up to 100 miles from the 52V 34Ah (1768Wh) battery at the lowest pedal-assist level, with an 8-9 hour charge time.
Is the Qianchice Q12 waterproof?
It carries an IP54 rating, meaning it resists splashes and dust but is not built for submersion.