At a glance
The KingSong 16S Pro is a electric unicycle listed at $1,039. Manufacturer specs put it at 1200W of rated motor power, a 840Wh battery, a claimed 45 mile range, and a 22 mph top speed, at 38 lbs.
Next to the 14 other electric unicycles in its price band ($416–$1,662), its strongest numbers are weight (38 lbs vs 47 lbs avg) and energy density (battery size for the weight) (22.1 Wh/lb vs 18.6 Wh/lb avg). The tradeoffs are motor power (1200W vs 1539W avg) and top speed (22 mph vs 28 mph avg). Beyond the headline numbers it brings an IP54, splash resistant ingress rating.
Spec-based analysis, computed from manufacturer-published numbers and compared against 14 similar electric unicycles by price. No hands-on testing yet.
Strengths & weaknesses
Strengths
38 lbs vs 47 lbs avg
22.1 Wh/lb vs 18.6 Wh/lb avg
IP54, splash resistant
Weaknesses
1200W vs 1539W avg
22 mph vs 28 mph avg
45 mi vs 53 mi avg
7 h vs 6.1 h avg
Compared with 14 similarly priced models ($416–$1,662), from manufacturer specs.
Performance Overview
Category scores out of 100 from manufacturer specs, with the median of 14 similarly priced e-unicycles ($416–$1,662) for context
Scores out of 100. The gray tick marks the median of similarly priced e-unicycles.
How to read this: each spoke is a category score out of 100, computed from manufacturer specs on fixed scales. Every vehicle is measured on the same scales, so scores don't shift as our database grows. Further from the center is better. The gray line shows the median score of similarly priced e-unicycles for context.
Full Specifications
KingSong 16S Pro
Powertrain
- Nominal Power
- 1200 W
- Peak Power
- 3800 W
- Torque
- 155 Nm
- Max Incline
- 35° · 70%
Battery & Range
- Capacity
- 840 Wh
- Battery Brand
- Samsung
- Claimed Range
- 45 mi72.4 km
- Charge Time
- 7 h
- Cell Model
- 35E
- Smart BMS
- Charger Output
- 2 A
- Charger Voltage
- 67 V
- Charger Included
- 67.2V 2A charger included
Build Quality
- UL 2272
Ride Comfort
- Suspension Type
- None
Utility
- Weight
- 38 lbs17.2 kg
- Max Load
- 265 lbs120.2 kg
- IP Rating
- IP54
- Terrain Type
- Street
- Connectivity
- Bluetooth
- App Compatible
- Warranty
- 12 mo
- RGB Lighting
- Handle
- Retractable Trolley
- Speakers
Classification
- Top Speed
- 22 mph35.4 km/h
- Form Factor
- Unicycle
- Segment
- Commuter
- Rider Level
- Intermediate
Wheels & Tires
- Tire Size
- 16x2.125
- Wheel Diameter
- 16"
Frame & Geometry
- Overall Length
- 18.2"46.3 cm
- Overall Width
- 9.3"23.6 cm
- Overall Height
- 19.9"50.6 cm
Smart Features
- OTA Updates
- Tilt-Back / Pushback
- Custom Tuning
Compare KingSong 16S Pro to other vehicles
Pick a challenger and see every spec side by side.
KingSong 16S ProvsSimilar E-Unicycles
Browse all →
Worth reading
All guides →
Best Of
Fastest Electric Unicycles in 2026: Top Speed Models Compared
The fastest electric unicycles in 2026 reach speeds from 43 to 93 mph, led by the InMotion P6 and KingSong F22 Pro for extreme performance riders.
Buying Guide
Buying Your First Electric Unicycle: What Actually Matters
Most first-EUC advice optimises for specs you will not use for a year. These are the factors that decide whether the first month goes well, which is when people quit.
Best Of
Best Electric Scooters for Heavy Adults in 2026
Heavy riders need scooters with powerful motors (1000W+), sturdy frames, and large batteries to maintain performance and range under higher loads.