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Description
A beast that won’t be stopped. A purpose-built machine for lovers of adrenaline who expect only the best experience from their unicycle. Starting with performance and range, through build quality, to the minute details – all those components make up a unicycle ready for any challenge——KS S22 PRO+!
Suspension System: Our advanced suspension system ensures a smooth ride on any terrain, combining optimal support and a comfortable experience.
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240-75 Spring Suspension:
- Adaptable to gravel roads, dirt roads, and asphalt.
Battery System: Powered by the SAMSUNG 50S 21700 battery with 2220Wh capacity, offering a range of approximately 130 mile. Dual battery packs with Smart BMS for safety.
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Range Test Conditions:
- Tested under various conditions, actual range varies based on usage factors.
Charging Systems: Equipped with 2 x GX16-6 charge sockets for dual charging. The controller ensures safe charging with overcurrent and overvoltage protection.
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Charger Specs:
- Input: AC 100-240V, Output: DC 126V 5A. Standard 5A charger included.
Controller Design: A new modular controller integrates lights, charger, on/off, and display for user simplicity. The 4-layer design ensures cool temperatures even with high current output. MOS and heat sink control provide stability and heat dissipation for the motor.
Lighting Systems:
- 5W*8 adjustable lights with 15° freedom of angle.
- Rear bright LED with integrated turn signals for enhanced visibility and safety.
Shipping & Returns
Please read our shipping tips carefully before you place your order
- Standard Shipping (10-20 working days): Free shipping worldwide over $399.99.
- Notice: The electric unicycle is fully loaded and contains lithium batteries, so it cannot be shipped via flight. Sometimes,we have to ship by the sea.
Visit our Shipping Page for all the delivery times for your destination.
30-DAY RETURN
Should you purchase or receive a non-customized item directly from kingsong.com, it is eligible for return within 30 days from the date of purchase.
*For more details, kindly refer to our our Return & Exchange Page.


Your ideal flagship-level EUC
INNOVATIVE SUSPENSION SYSTEM ELECTRIC UNICYCLE


4000W Intelligent & Powerful Motor
Hefty motor providing 160 N.m of torque allows for quick acceleration whilst ensuring there's not a hill you can't climb! The KingSong S22 Pro is the epitome of cutting-edge electric unicycle, designed to revolutionize your urban commute and leisure rides alike. Crafted with precision engineering and packed with advanced features, this sleek and powerful unicycle sets a new standard in electric mobility.


Hollow Brushless Motor
More Efficient, More Power. Powered by a robust motor and cutting-edge battery technology, the KingSong S22 Pro delivers exhilarating performance with every ride. Whether you're cruising through city streets or tackling challenging terrains, its dynamic capabilities ensure a smooth and effortless experience. With a top speed and an impressive range, you can explore your surroundings with confidence and ease.


Fast Charging,Travel Further


Smart Driving Manager for You
Connect your euc to Kingsong APP via Bluetooth to check detailed information like vehicle status, battery info, mileage info and control the lights, lock the motor, upgrade firmware and more.

Brand New Modular Controller
Brand new controller design integrates the rear light, charger, and it's all within one.

4 Layer Design
Even with the current the controlleris outputting the 4layer design ensures the S22 Pro maintains cool and stable.

TO-247 MOS
A total of 12 high voltage MOS to supply the 4000w motor with the highest performance possible.

Heat Sink Control
16 heat sink columns ensure fast heat dissipation to provide riders with the utmost stability.
Amazing Riding Experience
Newly designed suspension slider that equipped with 32 super smooth bearings for smoother suspension; At the same time, it can significantly reduce the impact of dust and make the riding more comfortable.

Adjustable Lights
The KS-S22 PRO is equipped with 8*5W headlights on both sides, Adjust the angle of the by 15° headlights to your speed or environment. Sleek, stylish, and futuristic, the KingSong S22 Pro is more than just a mode of transportation—it's a statement. Its streamlined design not only turns heads but also enhances aerodynamics for maximum efficiency. The integrated LED lights illuminate your path, ensuring visibility and safety during nighttime rides. With a lightweight yet durable construction, this scooter is built to withstand the demands of daily use while exuding elegance and sophistication.

Integrated Tailight
The rear light and turn signals are fully integrated into one.

NEW HEIGHTS HAVE BEEN ACHIEVED
SWAPPABLE BUMPER
Easily swap your impact bumper to maximize shell life.
ADJUSTABLE PEDALS
Equipped with adjustable pedals allowing virtually any rider to experience a comfortable high performance ride.
DIGITAL DISPLAY
Digital top display to provide accurate ride information.
SUSPENSION
Unique cross suspension system adopts a racing grade lever structure to achieve the best support and a soft linear dampening experience.
BUILT IN KICK STAND
Solving one of the biggest struggles every EUC rider has, the kickstand allows for effortless storage.
LIGHTING SYSTEM
The new KingSong S22 Eagle comes equipped with an adjustable 5W headlight, giving you 15 degrees of light angles. The rear LED light provides a brake and turn indicator.
PRODUCT DETAILS
Model | KS S22 PRO |
Top. Speed | 44 mph |
Mileage | 130 mile |
Max.Loading | 300 lb |
Max. Gradeability | ~40° |
Rated Power | 4000W |
Charger | DC 126V * 6 A |
Charging Time | 4-5 H |
Suspension | GR-27RC 750 lb Spring Suspension |
Pedals | 277x130mm Spiked Pedals |
Tyre | 20″ with 2.75-14 rim |
Tire | 20 inch |
Front Lights | 5W x 8 adjustable angle (15°) |
Weight | 77 lb |
Dimension | 22.9in (L) * 13in (W) * 29.4in (H) |
Battery | 2220Wh 126V |
Max Power | 8500W |
Safety Warning System | Alarms & Automatic Braking |
All of our electric vehicles come with a 12 month limited warranty against factory defects.
At Topfeel we understand the importance of micromobility. Many of our customers rely on their electric vehicles for transportation to work, school or just daily recreation. Because of this we want to ensure that our customers feel secure with their purchase from us.
Click here to learn more about our warranty
Issued by: Kingsong Technology Co., Ltd. (“KINGSONG”)
1. Warranty Statement
KINGSONG warrants that its products are free from defects in materials and workmanship under normal use during the warranty period, in accordance with applicable U.S. consumer protection laws.
If a product fails to meet acceptable quality standards due to defects in materials or workmanship during the warranty period, KINGSONG will, at its sole discretion and at no cost to the customer:
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Repair the product; or
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Replace the product with one of the same or equivalent model (based on functionality, specifications, and design); or
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Provide a refund of the purchase price.
Repair or replacement of a product or part does not restart or extend the warranty period.
KINGSONG may use refurbished parts to repair products, provided such parts are reasonably believed to be durable and capable of functioning properly for the remainder of the original warranty period.
In case of a refund or replacement, ownership of the defective product is transferred to KINGSONG upon receipt.
KINGSONG reserves the right to reject any warranty claim if valid proof of purchase is not provided.
This warranty is transferable to another party, provided that the product has been sold or transferred to them and the original proof of purchase (such as invoice or receipt) is furnished.
This warranty gives you specific legal rights. You may also have other rights which vary from state to state under U.S. consumer law.
2. Warranty Coverage Exclusions
This warranty does not cover damages resulting from:
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Normal wear and tear;
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Damage during transportation or shipping;
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Loss or theft of the product;
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Use of the product for purposes not expressly intended or described by KINGSONG, including commercial use or excessive usage during the warranty period;
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Acts or omissions by any party other than KINGSONG;
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Abuse, misuse, negligence, improper use, or accidents, including use or storage in extreme environments (such as moisture, sand, or corrosive conditions), water damage, drops, or collisions;
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Unauthorized disassembly, tampering, alterations, modifications, or repairs;
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Use of the product in violation of laws;
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Failure to follow KINGSONG’s user manuals or guidelines, including maintenance and storage requirements.
Consumable parts are not covered under this warranty for the full duration of the warranty period.
If a refund has been issued, KINGSONG will not repair or replace the product.
3. How to Make a Warranty Claim
To file a warranty claim, the customer must:
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Contact KINGSONG via the page:
👉 https://kingsong.com/pages/contact -
Provide valid proof of purchase (such as a tax invoice or receipt) clearly indicating the date of purchase.
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If KINGSONG issues a Return Authorization (RA) number, the customer must return the product to KINGSONG for inspection at their own expense, ensuring the following:
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The product must be safely packaged for return (preferably in original packaging).
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The shipment must include the customer’s name, address, phone number, and the RA number.
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The customer bears the risk of product loss or damage during return transit.
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It is recommended to purchase shipping insurance.
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Upon receipt of the returned product, KINGSONG will promptly evaluate the warranty claim and decide, at its sole discretion:
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To accept the warranty claim, in which case KINGSONG will repair or replace the product and return it to the customer at no charge, or issue a refund or store credit as per this policy; or
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To reject the warranty claim, in which case the product will be returned to the customer at their own expense.
KINGSONG will process valid claims as quickly as reasonably possible. Processing time may vary depending on technician availability and part stock if repairs are needed.
4. Limitation of Liability
To the fullest extent permitted by law:
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The remedies outlined in Section 1(b) are the exclusive remedies available to the customer.
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The total liability of KINGSONG for any and all claims is limited to the remedies described above.
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KINGSONG shall not be liable for any indirect, incidental, consequential, or special damages arising from the use of, or inability to use, the product, even if such damages were foreseeable or caused by KINGSONG’s negligence.
Some states do not allow limitations on implied warranties or exclusion of consequential damages, so these limitations may not apply to you.
5. Manufacturer Warranty
KINGSONG offers this warranty under the terms described herein regardless of:
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Whether KINGSONG is the original manufacturer of the product; or
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Whether a separate warranty has been provided by the product’s original manufacturer.
KINGSONG does not make any representations regarding the existence, validity, or terms of any third-party manufacturer warranties.

The pinnacle of performance in the world of EUCs.
126V 5A Charger
One input line, one output line.
PU leather cushion
Ergonomically designed to combine exercise with comfort.
Customizable mounting leg guards
Adhesive design, tear off and reinstall at any time.
S22 PRO Instruction Manual
Includes tutorials, specifications, precautions, etc.