High-Torque Motor: Equipped with a 2200W rated motor, the 16X Pro offers exceptional acceleration and the torque necessary to tackle inclines and urban obstacles with ease.
Impression Speed: It reaches a top speed of 60 km/h, making it a competitive choice for riders who need to keep pace with city traffic or enjoy spirited rides.
Extended Range: With an impressive 80km range on a single charge, this wheel is built for long-distance commuting and all-day adventures without "range anxiety."
Design & Portability
Manageable Weight: Tipping the scales at approximately 24kg, it remains one of the more portable options in the high-performance category. It strikes the "sweet spot" between being heavy enough for high-speed stability and light enough to lift when necessary.
Advanced Technology
Smart Battery Management System (BMS): Safety is a priority with the integrated Smart BMS, which monitors the health of the battery cells in real-time to prevent overcharging, overheating, and short circuits.
Premium Audio Experience: Featuring advanced Bluetooth 5.4, the 16X Pro provides a stable, high-fidelity audio connection for its built-in speakers, allowing you to enjoy music or navigation prompts with crystal clarity.
KingSong KS-16X Pro: The Urban Icon, Evolved
The KingSong KS-16X Pro breathes new life into a legendary silhouette, upgrading a fan-favorite classic for today’s high-performance standards. Weighing approximately 24kg, this agile 16-inch wheel strikes the perfect balance between portability and raw power. Driven by a robust 2200W motor, it effortlessly reaches speeds of 60 km/h, offering a thrilling ride without the bulk of a heavy touring wheel. Designed for enthusiasts who refuse to choose between compact design and long-distance endurance, the 16X Pro delivers a staggering 80km range, making it the ultimate tool for both the daily hustle and the weekend escape.
Technical Highlights
Peak Performance: The 2200W nominal motor surges to an impressive 4800W peak, providing the torque needed for steep climbs and rapid-fire acceleration 1554WH battery.
Speed & Stamina: Experience a top speed of 60 km/h backed by a high-capacity battery capable of covering up to 80km on a single charge.
Intelligent Safety: Equipped with a Smart Battery Management System (BMS) that utilizes active balancing and multi-layered protection against overcharging and short circuits.
Rapid Refueling: Supports a 84.0V max charging voltage via dual fast-charger ports, significantly cutting down your downtime.
Dynamic Aesthetics: Features an integrated matrix display for real-time battery tracking, complemented by customizable, vibrant LED lighting.
Audiophile Grade Sound: A premium audio suite powered by Bluetooth 5.4 for seamless connectivity, featuring a high-end amplifier, a dedicated subwoofer, and a USB flash drive port for direct music playback.
Smart Connectivity: Access granular battery data and system diagnostics instantly through the dedicated KingSong App.
The Ride Experience
The KS-16X Pro is engineered for those who crave a responsive and "flickable" feel. Unlike larger, cumbersome wheels, its 24kg frame remains nimble, allowing you to weave through tight urban traffic or carve bike paths with precision.
Don't let its compact size fool you—the 4800W peak output ensures you have the muscle to conquer hills and keep pace with city traffic. It is a rare breed of unicycle: small enough to be a practical commuter, yet powerful enough to eliminate "range anxiety" on your longest adventures.
Frequently asked questions
What is the top speed of the Kingsong KS-16X Pro?
The KS-16X Pro has a top speed of 60 km/h.
What motor does the Kingsong 16X Pro use?
A 2200 W nominal high-torque motor that surges to a 4800 W peak for steep climbs and rapid acceleration.
What is the range of the 16X Pro on a single charge?
The 16X Pro delivers up to 80 km of range on one charge, powered by its 1554 Wh battery.
How much does the Kingsong 16X Pro weigh?
The 16X Pro weighs approximately 24 kg — a balance between high-speed stability and portability.
Does the Kingsong 16X Pro support fast charging?
Yes — it supports up to 84.0 V max charging voltage through dual fast-charger ports to cut downtime.
What audio features does the Kingsong 16X Pro have?
Bluetooth 5.4 connectivity, a high-end amplifier, a dedicated subwoofer and a USB flash drive port for direct music playback.
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§ 01 / Philosophy
The modern 16X, now with serious audio.
Urban-touring 16-inch · KingSong 16X Pro lineage
§ battery
1554
Wh · 84 V max · smart BMS
1554 Wh at 84 V max with a smart BMS, active cell balancing and multi-layered protection. Touring-scale energy in a 16-inch chassis.
§ motor
2200
W nominal · 4800 W peak
2200 W nominal, 4800 W peak. Sized for 60 km/h cruise with peak headroom for hills — meaningful upgrade over the original KS-16X.
§ range
~80
km · ~24 kg curb weight
Around 80 km of real-world range with strong consistency on flat cruise. ~24 kg curb keeps the wheel agile for urban-touring use.
The urban-touring middle of the KingSong line.
The KS-16X has been one of KingSong's most respected long-range road wheels for years; the 16X Pro is the modernised version. Same wheel size, same approach to range, but with a stronger motor, dual fast-charger ports, refreshed audio and the KingSong app for diagnostics.
A long-range 16-inch wheel for riders who want urban-touring without committing to the heavier S16 Pro.
1554 Wh of battery, a 2200 W / 4800 W peak motor, Bluetooth 5.4 audio with a high-end amplifier and a dedicated subwoofer, and a USB drive port for music. The 16X Pro is positioned as the urban-touring middle of the KingSong line — between the agile 16S Pro and the 18XL Pro climber.
§ 02 / Systems
Four engineering choices that define the 16X Pro.
Factory data KingSong 16X Pro · 1554 Wh
01
1554 Wh · 84 V max
Touring-scale battery in a 16-inch chassis. Smart BMS with active cell balancing and multi-layered protection. Dual fast-charger ports — paired with a second charger, the wheel turns around faster.
02
2200 W · 4800 W peak motor
Sized for 60 km/h cruising with peak headroom for hills. Meaningful headroom over the older KS-16X — the upgrade most owners of the original came looking for.
03
16" wheel · no suspension
The 16X Pro sits in the no-suspension half of the KingSong range. Direct, predictable handling on tarmac — the S16 Pro is the answer for riders who want suspension on top of this platform.
04
Audio with dedicated subwoofer
KingSong's high-end amplifier with a dedicated subwoofer is unusual on an EUC. Bluetooth 5.4 plus a USB flash drive port — riders can play music without phone pairing. Customisable LED lighting on the chassis.
§ 03 / EnergyCharging
Dual fast-charger ports.
Faster turnaround
Two charger ports on the chassis. Plug a single charger for normal overnight charging, or pair a second fast charger when the wheel needs to turn around quickly between rides. The smart BMS keeps cell balance through repeated fast cycles.
Ports
Dual fast-charger
Battery
1554 Wh · 84 V max
BMS
Smart · active balancing
Protection
Multi-layered
§ 04 / AudioIn-wheel sound
Amp + dedicated subwoofer.
Bluetooth 5.4 · USB drive playback
KingSong's high-end internal amplifier with a dedicated subwoofer is rare on an EUC. Bluetooth 5.4 keeps phone latency low, and the USB flash drive port lets riders play music without pairing — useful for commutes where the phone stays in a pocket.
Amp
High-end internal
Sub
Dedicated subwoofer
BT
Bluetooth 5.4
USB
Flash drive port
§ 05 / TelemetryDisplay & app
Matrix display, KingSong app.
Diagnostics + ride mode config
Matrix display on the chassis for real-time telemetry — speed, battery, mode. The KingSong app pairs over Bluetooth and handles diagnostics plus ride-mode configuration. Customisable LED lighting on the body, configurable through the app.
Display
Matrix · real-time
App
KingSong · BT 5.4
Lighting
Customisable LED
Curb
~24 kg
§ 06 / Who rides it
The 16X Pro is built for urban-touring riders who want long range in a 16-inch wheel — not a suspension wheel, not an off-road wheel, not a slower commuter.
A
The urban-touring rider
Riders who want a long-range 16-inch wheel without committing to the heavier S16 Pro. Touring-scale battery in a 24 kg chassis that still threads through traffic.
B
The KS-16X owner upgrading
Owners of older KS-16X wheels ready to update. Stronger motor, modern electronics, BT 5.4 and dual fast-charger ports — the upgrade most KS-16X riders came looking for.
C
The audio-on-the-wheel rider
Riders who care about audio integration. High-end amplifier and a dedicated subwoofer make the 16X Pro one of the few EUCs where the in-wheel sound is genuinely worth using.
×
Suspension-first riders
The 16X Pro has no suspension. The S16 Pro is the suspension answer in the same KingSong family — same brand DNA, with travel.
×
Off-road riders
16-inch street tire, no suspension. For mixed terrain and trails, look at suspension wheels with off-road tire options elsewhere in the range.
×
16S Pro owners
Riders who already own a 16S Pro and do not specifically need the bigger battery — the 16X Pro is an adjacent wheel rather than a clear upgrade for that profile.
§ 07 / Technical reference
Every number that matters.
KingSong 16X Pro · 1554 Wh Source — KingSong official spec
Battery & energy
Capacity
1554 Wh · 84 V max
BMS
Smart · active balancing · multi-layered protection
Charging
Dual fast-charger ports
Drive & performance
Motor
2200 W nominal · 4800 W peak
Top speed
60 km/h Manufacturer-stated. Technical figure for private-land use — not a target speed for daily riding.
Max. Speed (km/h) on public roads
25Max. Speed (km/h) on public roads: 25; legal/public-road setting. Technical/private-land performance depends on local rules and rider responsibility.
Range
~80 km
Chassis & contact patch
Tire
16"
Suspension
None
Weight
~24 kg
Electronics & connectivity
Display
Matrix · real-time telemetry
Audio
High-end amplifier + dedicated subwoofer · USB flash drive port
Connectivity
Bluetooth 5.4 · KingSong app
Lighting
Customisable LED
In the box
Wheel
KingSong 16X Pro
Charger
Standard EU plug · dual-port capable chassis
Service & docs
2-year EU warranty · home pick-up · CE declaration
Q-0116X Pro or KS-16X (older edition)?
16X Pro: stronger motor, modern electronics, Bluetooth 5.4, dual fast-charger ports.
KS-16X: same battery and wheel size with older hardware and lower price. The Pro is the upgrade.
Q-0216X Pro or 18XL Pro?
16X Pro: 16" / 60 km/h / ~80 km range / 24 kg.
18XL Pro: 18" / 60 km/h / ~90 km range / 25.4 kg / 140 Nm torque. The 18XL Pro is the climber and ranger; the 16X Pro is the agile urban-tourer.
Q-03Why does the audio matter?
KingSong put a high-end amplifier and a dedicated subwoofer inside the 16X Pro chassis. Most EUCs have a small flat speaker. The 16X Pro is one of the few wheels where the in-wheel sound is worth using on its own.
Q-04Can I run two chargers?
Yes — the chassis ships with dual fast-charger ports. Pair a second charger when the wheel needs to turn around quickly between rides.
Q-05EU warranty?
Two years through OneRide with home pick-up service.
Free EU delivery
2–8 working days. Carrier selected by destination and warehouse route.
2 years warranty
Home pick-up service. Battery, motor and chassis faults covered.
14-day returns
Changed your mind? Send it back within 14 days, no questions asked.
Ride · Return · Renew
Trade your 16X Pro back in when the next one drops. How it works →