18XL Black

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  • Free Shipping on Orders Over $400
  • 12-Month Warranty
  • 30-Day Return
KingSong Official Guarantee
Each wheel will undergo a full official inspection for 2 days before it is dispatched from KS's main warehouse in China.

The King Song 18XL is a master of the city streets. The large 18” tire soaks up the pavement while giving you an incredibly stable ride. The 18XL is easy to handle making it the perfect beginner wheel, has bluetooth speakers and LED lights, offers excellent range (up to 90mile Real Range) with great stability and has some of the largest pedals on the market. Oh... and it has the best trolley handle out of any EUC! 

  • Impressive Performance: Reach speeds of up to 31 mph with the powerful 2200W continuous motor, which peaks at 4000W. After just 10 miles of riding, unlock its full speed potential. Enjoy an extended range of up to 90 miles on a single charge.
  • Advanced Battery and Control: Equipped with a 1554Wh, 84V battery and intelligent BMS, featuring protection against overcharge, overcurrent, and short circuits. The high-performance control board ensures reliable operation, sustaining 2000W with a radiator and temperature-controlled fan.
  • Versatile and Sturdy Build: Tackle inclines of up to 35° with ease and accommodate a maximum load of 265 lbs. Despite its robust build, enjoy portability with dimensions of 23 inches high x 19.5 inches wide x 7 inches and a weight of approximately 52 lbs.
  • Comfortable Riding Experience: Ride in comfort with large pedals featuring anti-skid straps and ample ground clearance of 6.3 inches. The oversized 18-inch tires provide stability and smoothness on various terrains.
  • Integrated Technology and Safety: Stay connected on the go with Bluetooth connectivity for data transfer and music streaming, compatible with the Golden Song App. Enjoy clear audio from the built-in 4-speaker sound system with a 12V amplifier. Safety features include a high beam headlight, rear brake light, and customizable RGB side lights, along with a handle sensor for effortless lifting and safety warning systems such as beeps and pedal tilt-back, configurable through the app.
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.
  • Europe: We ship from Bulgaria local warehouses.
  • Notice: The electric unicycle is fully loaded and contains lithium batteries, so it cannot be shipped via flight. We take fast shipment.

Visit our Shipping Page for all the delivery times for your destination.


Should you purchase or receive a non-customized item directly from top-feel.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.


Row content

Download app here for iOS users

Download app here for Android users

Product information
This a high-end electric unicycle who want top performance in well-built, tank-like shell. With a motor and battery capable of delivering up to 4000W peaks and a large 18 inch tire, 18XL riders experience the perfect blend of high performance and practicality for daily long range, high speed use.

2200Watt  High-speed Brushless Motor

Equipped with powerful brushless motor, the performance is stable and reliable, the rated power reaches 2200W, the maximum torque is 104N. m, and the maximum speed can reach 31 mph.

Max Torque


Peak Power


Top Speed

31 mph

1036Wh  Powerful Battery

The core of the kingsong unicycle is a powerful 1036Wh built-in battery with a charging time of about 9 hours, that ensures continuous riding for approximately about 62mi.

Enjoy the comfort of immersive sound

The speakers deliver powerful sound and a direct impact, giving you a cinema-like sound experience.

New Upgrade Honeycomb  Pedal

The upgraded pedal improving friction between shoes and pedal surface, making the riding more comfortable and safer.

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.

Colorful Lighting System

DIY atmosphere LED, flick with frequency spectrum; colorful lights of the whole EUC.

Comfortable Power Pad

Improve riding comfort, and the acceleration and deceleration of the wheel.

Ultra-bright Headlight

The high brightness of the new headlight effectively improves safety when driving at night.

High Strength Handle

Built-in telescopic handle with anti-spin lift sensor.


Model KS 18XL
Top. Speed 31 mph
Mileage 90 mile
Max.Loading 300 lb
Max. Gradeability ~35°
Rated Power 2200W
Charger DC 84V * 1.5 A (1554Wh)
Charging Time 14 H
Battery DC 72V
Tire 18″ x 2.5
Weight 56 lb
Dimension 19.5in (L) * 8.9in (W) * 23.2in (H)
Max Power 4000W
Safety Warning System  Alarms & Automatic Braking
Protective Measures Sideload, Speed Limit, Low Battery, High Temperature
Equipments Headlight, Stop Light, Integrated Trolley

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

KS 18XL Electric Unicycle
Great for urban commuting.
84V 1.5A Charger
One output line.
18L Instruction Manual
Includes tutorials, specifications, precautions, etc.

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