Amped A-MX Review 2026
Our verdict: the A-MX 10 and A-MX 12 bring unusually serious suspension, braking and chassis specification to the compact electric dirt-bike class. Their five-mode system is excellent for controlled progression—but correct sizing still matters more than headline power.
A-MX 10
A-MX 12
A proper compact dirt bike—not a basic balance bike
The A-MX range makes sense for riders ready to move beyond a lightweight starter bike. Both models combine a twist-and-go hub motor with a 20CrMo steel frame, aluminium single-sided swingarm, adjustable inverted forks, FASTACE rear suspension and hydraulic disc brakes.
The result is a more serious platform that can teach genuine off-road control, provided the rider can manage its size and weight.
What are the Amped A-MX bikes?
The A-MX 10 and A-MX 12 sit between Amped's lighter balance-bike-style models and its larger Comp bikes. Both use a 36V 10Ah battery and five selectable modes, but the A-MX 12 is taller, heavier and significantly faster.
| Specification | A-MX 10 | A-MX 12 |
|---|---|---|
| Wheels | 10-inch front and rear | 12-inch front and rear |
| Seat height | 520mm | 560mm |
| Rated / peak power | 800W / 1900W | 1000W / 2200W |
| Five modes | 3.7–21.7mph | 6.2–27.9mph |
| Battery | 36V 10Ah, 21700 cells | 36V 10Ah, 21700 cells |
| Approx. weight | 26kg | 28.5kg |
| Best for | Smaller riders needing the more manageable platform | Taller, capable riders ready for greater performance |
What we like—and what buyers should consider
What stands out
- Five genuinely progressive speed settings
- Lockable Mode 1 for controlled learning
- Adjustable inverted front suspension
- FASTACE rear shock on both models
- Front and rear hydraulic disc brakes
- Steel frame and aluminium swingarm
- Clear 10-inch and 12-inch size choice
What to consider
- Both are heavy beside a basic balance bike
- The A-MX 12 has serious maximum performance
- Small wheels do not automatically mean beginner-friendly
- Runtime varies considerably with use
- They require suitable private off-road land
- Fit and ability matter more than age alone
- Final assembly and regular safety checks matter
Five modes make progression much easier to manage
The WUXING DZ40 display lets a parent select and lock the lowest setting. That is more valuable than simply quoting an unrestricted top speed: the rider can learn starts, stops, braking and body position before additional performance is introduced.
A-MX 10 speed modes
Starts at a very gentle 3.7mph and builds to 21.7mph.
A-MX 12 speed modes
Starts at 6.2mph and builds to a serious 27.9mph.
Where the A-MX specification earns its score
36V battery, simple hub drive
Both models use a 36V 10Ah lithium battery with 21700 cells. Amped quotes around 60–90 minutes of use and approximately 2–4 hours charging, but actual runtime depends heavily on rider weight, speed mode, terrain, hills, temperature and riding style.
The rear hub motor removes the conventional motor-to-wheel chain and sprocket drivetrain. That keeps power delivery simple, although the bikes still need routine checks of brakes, wheels, axles, controls, suspension fasteners, tyre pressures and electrical connections.
- Higher modes and steep ground reduce runtime.
- Store and charge the battery in accordance with the manual.
- Complete pre-ride checks before every session.
The specification matters—but rider control matters more
The A-MX makes most sense for a child ready to learn genuine off-road technique on a compact chassis. I would choose the model they can control today, use the lowest mode properly and treat every faster setting as earned progression. The A-MX 12 is not automatically the better bike simply because it is bigger and faster.
A-MX 10 or A-MX 12?
Choose the A-MX 10 for manageability
Its 520mm seat, 26kg approximate weight and 3.7mph first mode make it the more logical starting point for the smaller or less experienced rider.
View A-MX 10 Black →View A-MX 10 White →Choose the A-MX 12 for more room
Its 560mm seat and 880mm wheelbase suit a taller developing rider who already has the strength and control for a 28.5kg bike and higher performance.
View A-MX 12 Black →View A-MX 12 White →Are the Amped A-MX bikes good?
Yes—for the right rider. The range fills a useful gap between lightweight electric balance bikes and larger youth dirt bikes. Proper suspension, hydraulic brakes and five controlled speed stages give it genuine room for development.
The bikes are not right for every first-timer. Their weight and available performance require correct protective equipment, responsible adult supervision and suitable private land. When properly sized and introduced in the lowest mode, however, both A-MX models offer an impressive balance of specification, progression and value.
Amped A-MX review FAQ
Is the Amped A-MX suitable for a complete beginner?
The lockable lowest mode supports learning, particularly on the A-MX 10, but suitability still depends on rider size, strength and maturity. These are substantial 26–28.5kg electric dirt bikes rather than lightweight toys.
How fast are the A-MX 10 and A-MX 12?
The A-MX 10 has five settings from approximately 3.7 to 21.7mph. The A-MX 12 has five settings from approximately 6.2 to 27.9mph. Actual speed varies with the rider and conditions.
Can parents restrict the performance?
Yes. Both use the WUXING DZ40 display, and Mode 1 can be locked. Faster modes should only be introduced after the rider consistently demonstrates controlled starts, stops, cornering and braking.
How long does the battery last?
The quoted estimate is approximately 60–90 minutes. Real runtime varies with speed mode, rider weight, terrain, gradients, temperature and riding style.
Is the A-MX 12 worth choosing over the A-MX 10?
Only when the rider genuinely needs the extra room and can handle its greater weight and performance. The A-MX 10 is often the better purchase when manageability is the priority.
Where can an Amped A-MX be ridden?
It is an off-road bike for suitable private land with the landowner's permission. It is not intended for public roads, pavements, parks or public cycle routes.