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KingSong S18 Pro+ 50S
- Battery 1110 Wh
- Tire 18"
- Suspension Yes
- Range 70 km
- Motor 2200W
- Weight 25 kg
1,799.00€
Ex Tax: 1,499.17€
Key Advantages of the KingSong S18 Pro+
- Plush adjustable suspension
- Strong 2200W hollow motor
- Samsung 50S battery pack
- Real 65 km mixed range
- Compact ~25 kg chassis
- Bright 1600 lm lighting
KingSong S18 Pro+ — the agile 18″ suspension EUC that fixes the S18’s biggest pain points
The KingSong S18 Pro+ brings a meaningful upgrade to a much-loved 18-inch platform. You get a high-discharge Samsung 50S battery, a 2200W (5000W peak) hollow-bore motor, and a refined, highly adjustable air suspension. It’s built for riders who want comfort and control on rough city streets and light trails—without moving up to heavier 20″ machines.
Key Features
- Battery: 1110 Wh, 72V, Samsung 50S 21700 cells
- Motor: 2200W rated, 5000W peak hollow-bore
- Suspension: Variable linkage with DNM AOY 36RC air shock
- Speed: 50 km/h on private property; 25 km/h for public roads (EU)
- Range: up to 100 km (realistic 60-70 km mixed riding)
- Lighting: 1600 lm headlight, integrated brake/turn signals
- Connectivity: Bluetooth app for stats, tuning, diagnostics
- Water protection: IP54 splash resistance
- Fast charging support (higher-amp chargers optional)
Performance & Ride Experience
Power & Climbing: The 2200W hollow motor delivers quick launches, confident traffic sprints, and steady hill climbs—even for heavier riders. Expect surefooted torque for ramps, bridges, and steeper paths (rated 35–40°).
Range & Battery Behavior: The Samsung 50S pack sustains power under load and reduces voltage sag compared with earlier S18 iterations. Most riders see 60–80 km per charge in mixed use.
Suspension Comfort: The revised linkage and DNM AOY 36RC air shock take the sting out of potholes and cobbles. Set your pressure and rebound to taste for city comfort or firmer control on dirt tracks.
Handling: At about 25 kg, the S18 Pro+ remains nimble. It threads through traffic like a smaller wheel but rides with the stability you expect from an 18″ tire.
Technical Specifications
| Motor | 2200W rated, 5000W peak hollow-bore brushless |
|---|---|
| Maximum Speed | 50 km/h (private) / 25 km/h (public roads, EU legal) |
| Maximum Range | Up to 100 km (real-world ~60–80 km mixed) |
| Battery | 1110 Wh, 15.4 Ah, 72V, Samsung 50S 21700 cells |
| Maximum Incline | 35–40° |
| Suspension | Adjustable linkage with DNM AOY 36RC air shock |
| Tire | 18 × 3.0″ pneumatic |
| Pedal Height | Adjustable 110–210 mm |
| Net Weight | ~25 kg |
| Load Capacity | 120 kg |
| Dimensions (L×W×H) | 53 × 20 × 55.7 cm |
| Charging Time | About 6 h with stock 2A charger; supports faster charging |
| Lighting | 1600 lm headlight, rear brake/turn signals |
| Connectivity | Bluetooth/app (ride stats, settings, diagnostics) |
| Water Protection | IP54 (splash resistant) |
Who is this wheel for?
- Experienced riders who want suspension comfort without 20″ bulk
- Daily commuters facing broken asphalt, cobbles, and curbs
- Weekend explorers on park paths and light off-road
Not ideal for: long-range touring or max-power seekers who prefer heavier 20″/high-capacity models.
Pros and Cons
- Comfortable, tunable suspension
- High-discharge 50S cells hold power
- Strong hill climbing and acceleration
- Bright, practical lighting package
- Manageable ~25 kg for an 18″
- Good value vs. larger premium wheels
- IP54: avoid heavy rain/submersion
- Range not class-leading
- Advanced maintenance
FAQ
Up to 50 km/h on private property. For public roads in most EU countries, the limit is 25 km/h. Always check and follow local laws.
Most riders see 50–80 km in mixed conditions. Terrain, rider weight, temperature, speed, and tire pressure all influence range.
No. Use a shock pump to set pressure for your weight, then fine-tune rebound. Recheck pressures monthly or after big temperature swings.
The S18 Pro+ is IP54 (splash resistant). Avoid heavy rain, pressure washers, and deep puddles. Dry the wheel after wet rides and store indoors.
Conclusion
The S18 Pro+ is a smart 2025 refresh of KingSong’s agile 18″ platform. With a sturdier battery, stronger motor, and better-tuned suspension, it delivers everyday comfort and confident performance at a very competitive price. If you want a balanced, do-it-all 18″ suspension EUC for city and light off-road, this one deserves a top spot on your list.
Alternative Options
- InMotion V11 – Classic 18″ suspension commuter with a plush ride and strong lighting; lower peak power than the S18 Pro+.
- KingSong 18XL – Non-suspension 18″ with comfortable geometry and great road manners; better for riders who value simplicity and long proven reliability.
Tip: Tell us which models you’re comparing and how you ride—we’ll tailor a side-by-side to your needs.
FAQ
Every electric unicycle purchased from us comes with a 2-year warranty for your confidence and peace of mind. Should your EUC ever need servicing, we offer hassle-free support including home pick-up for repairs—making the process smooth and easy for you.
Our “Ride, Return, Renew” Buy Back Program makes it simple to trade in your old unicycle when you’re ready to upgrade! If your EUC is purchased from MYEWHEEL.COM, is still under warranty, and is in good condition, we’ll buy it back and give you a voucher for your next adventure. This keeps e-mobility sustainable and puts savings in your pocket! Read more info about our program in our FAQ section of the website.
Absolutely! Our sales consultants are riders with hands-on experience on nearly every model we offer. They are ready to answer all your questions and help you find the perfect electric unicycle—no matter your riding style or level of experience.
Laws regarding electric unicycles (EUC) vary between countries and even cities. We recommend checking your local regulations before purchasing or using an EUC.
With PayPal Pay Later or Klarna, you can split your purchase into three or four instalments with no additional costs. Simply ensure you have an active PayPal or Klarna account and are located in a supported country. At checkout, select your preferred payment method, and confirm the terms. No interest is charged as long as payments are made on time!
We work exclusively with DHL to offer the best delivery service. Although DHL services are the most expensive on the market, we offer free shipping for this product as we want to make sure it will be fulfilled on time and the product will arrive in perfect condition. The delivery time is from 2 to 5 working days, depending on the delivery address.
Choosing an electric unicycle is a big decision—and a significant investment. At MyEWheel, we’re more than just a proven distributor in Europe: we pride ourselves on offering truly personal service to every rider, even as our business continues to grow.
Here’s why you can trust us:
Personal Commitment: Every customer receives individual attention and support from our experienced team, ensuring you feel confident before, during, and after your purchase.
Reliable Service & Repairs: We stand firmly behind every product we sell, offering quick, high-quality service and a dedicated repair center—critical peace of mind when you invest in premium e-mobility.
Legitimate & Transparent: All our products are officially imported and documented for Europe, with full warranty coverage and support you simply won’t get from informal sellers or AliExpress.
If quality support and genuine care matter to you, choose MyEWheel for your next electric unicycle—you’ll always have a partner at your side on every ride.
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Futuristic Design
The S18 is unlike any other unicycle you’ve seen so far. But besides the looks, the design is packed with riding comfort improvements and enhanced ergonomics.
Suspension
The air suspension system comes in an x-shaped structure with 100mm suspension travel.
Intelligent Headlight
The headlight is 1600lm with 2 beam modes (high 2*5W and short 2*4W) and an intelligent sensor switch between them.
| Specification | |
| Color | White | Black |
| Tire size | 18" |
| Battery capacity | 1110 Wh |
| Rated power | 2200W |
| Max speed | 50 km/h |
| Max range | 70 km |
| Max load | 120 kg |
| Max gradeability | 40° |
| Pedal height | 110 - 210 mm |
| Charging time | 6 hours |
| Net weight | 25 kg |
| Dimensions | 557(H) x 530(L) x 200(W) |
| Bluetooth Music | No |
| LED Lights | No |
| Suspension | Yes |
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