KingSong KS-S22 Eagle Pro+ (2220Wh / 4000W / 50S), electric unicycle
Range 80 Km, maximum speed 70 Km/h, weight 35.0 Kg



Parameters KingSong KS-S22 Eagle Pro
Advantages
- Best suspension on the market
- Fully customisable
- Suitable for heavy riders and high loads
- Best choice for demanding off-road terrain
- Samsung 50S cells
Disadvantages
- Requires chassis maintenance and regular cleaning
- Not ideal for beginners

The King is back in 2023!
The first-generation KingSong S22 received outstanding reviews and was named the best electric unicycle last year. In the new year it returns refreshed as the S22 Eagle Pro, confirming that the KingSong S22 Eagle is here to stay. The S22 has a large battery capacity, a powerful motor and arguably the best suspension system on the market. The KingSong S22 comes with a 2200Wh battery. According to KingSong tests (fully charged, with a 60 kg load and a constant speed of 20 km/h on a flat road), it should achieve 200 km on a single charge. We all know that 20 km/h is not the speed at which we typically ride, but we accept it as a baseline for range measurement. The advertised maximum speed is 70 km/h. The rated power of the Pro version is 4000W (700W more than the first generation).

Why choose the KingSong KS-S22 Eagle?
The answer is simple — it has everything you need, straight out of the box. A suspension system with 130mm travel and an adjustable 240-75 spring damper. A next-generation hollow motor with a peak output of 7500W and a maximum speed of 70 km/h. A battery system consisting of 120 LG 21700 cells managed by a Smart BMS board. The KingSong S22 has two GX16-6 charging ports. The controller monitors charging parameters in real time and can quickly and actively disconnect the power supply in the event of overvoltage, etc. The original charger delivers 6A (included in the package). The KingSong S22 Eagle supports fast chargers up to 10A.
A major advantage of electric unicycles compared to, for example, electric scooters is the significantly larger wheel diameter, which provides safer riding under the same conditions. However, we always recommend wearing protective gear — this applies to both electric unicycles and electric scooters.
Every electric unicycle has its own character and specific behaviour, which is why we always recommend choosing one in person at our physical store. If that's not possible, you need to decide which parameter matters most to you — for example: weight, maximum speed, or range. Simply select the desired parameter using the filters on the left side of the website or in the additional parameters in the product description. This will narrow down the results to a minimum and make your choice much easier.
We only offer quality brands and proven models, so purchasing any machine from our range will not be a mistake. On the contrary, the absence of a specific model may indicate that the brand or model did not pass the rigorous testing of our service department, or that it has inferior properties compared to competing brands.
There are no age restrictions — it's all in your head. Among our regulars who ride electric unicycles, we have people ranging from 5 to 78 years old.
Is riding an electric unicycle actually safe? A major advantage of electric unicycles compared to, for example, electric scooters is the significantly larger wheel diameter, which provides safer riding under the same conditions. However, we always recommend wearing protective gear — this applies to both electric unicycles and electric scooters.
Based on our experience, the average learning time is 1.5 to 2 hours, though we know people who learned in just 15 minutes. It is much easier than learning to ski or ride a bicycle. On top of that, with every purchase from our store we offer a free riding lesson.
The electronics of modern electric unicycles are extremely reliable. Control boards, batteries and motors in most cases have redundant systems and sensors that proactively monitor critical components and alert the owner in case of a problem. Although an electric unicycle can travel tens of thousands of kilometres without issues, we recommend performing a technical inspection at least once a year, just as you would with a bicycle or a car. This will extend the life of your machine and significantly increase safety during use.
The answer is quite simple — compactness and having your hands free while riding. An electric unicycle is the only type of vehicle in the world that, in such a small form factor, allows you to travel 30 to 150 km on a single charge (depending on the model). Another incredible feature is the absence of handlebars, so you can hold a drink, food, an action camera, or use your phone for navigation while riding.
The technical side of the KingSong S22
Every new machine we offer for sale goes through a strict technical inspection, on the basis of which we decide whether it will proceed and join our product range.
Comparison of suspended electric unicycles
We spent nearly a year preparing material on all types of suspended unicycles. This video is the result.
Tarmac or off-road? The S22 handles both.
We compare pre-production units of the S22 Eagle and demonstrate the setup options for both tarmac and off-road configurations.
What sets us apart from other online shops?
- We have our own service centre and carry out both warranty and post-warranty repairs.
- The only physical store in Europe where you can see and try all machines in one place.
- We only offer quality brands that we use ourselves.
- We have a team of friendly experts who will always help you make the right choice.
- We rent all types of machines and buy back used ones as part-exchange.
- We support the community — we organise meetups and races.




Additional parameters
| Category: | Electric Unicycles |
|---|---|
| Warranty: | 2 years |
| Batery: | 2000 - 2500 Wh |
| Color: | Red |
| Max. Speed: | 70 Km/h |
| Motor Group: | 3500 - 4000 W |
| Voltage: | 126 V |
| Suspension: | Yes |
| Rim Size: | 14" |
| Range: | 75 - 100 Km |
| Riders Level: | Advanced, Expert |
| Tire size: | 20" |
| Weight: | 30 - 35 Kg |
| Maximum power: | 7500 W |
| Maximum incline: | 40° |
| Bluetooth: | Yes |
| Speaker: | No |
| Front lights: | Yes |
| Rear lights: | Yes |
| Weight: | 35 Kg |
| Color: | Red |
| Suspension type: | 240-75 Spring |
| Suspension range: | 130 mm |
| Range: | 80 Km |
| Motor power: | 4000 W |
| Battery: | 2220 Wh |
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