Size & Fit
Official manufacturer rider-size guidance. Select your height to confirm fit and see the unicycles we recommend.
KINGSONG official size
KingSong does not publish an official rider-height chart for the KingSong KS-16S Pro 840Wh Electric Unicycle. It is built around standard adult proportions; for exact fit questions, email hello@lifty.co with your height and inseam.
Select your height
We confirm fit and recommend unicycles that suit your height.
Size data is published by the manufacturer and verified by Lifty Electric. Still unsure between two sizes? Email hello@lifty.co with your height and inseam and we'll confirm before you order.
Engineered Beyond Conventional Limits
Every parameter on the KingSong KS-16S Pro 840Wh Electric Unicycle is calibrated for high-voltage sustained output, precision control, and uncompromising safety.
Ultra-high-density lithium architecture providing continuous high-current discharge with balanced thermal stability.
High-torque brushless motor system delivering instantaneous power capable of conquering steep incline gradients.
High-efficiency energy recovery and high-capacity cells enable expansive intercity journeys between charges.
Automotive-grade braking system paired with vented cooling rotors for immediate, fade-free stopping power.
Purpose-built suspension system absorbing surface imperfections and stabilizing high-speed stability, or a rigid chassis engineered around tyre compliance where no suspension is fitted.
Weather-sealed electrical harnesses, protected controller housing, and water-shedding connector ports engineered for wet climates.
Engineering Mastery in Every Detail
Designed from the ground up for high-speed composure, structural rigidity, and seamless digital integration.
84V 840Wh (20S) Battery Architecture
Industrial-grade high-voltage cell chemistry delivers sustained energy density and structural heat dissipation.
- Thermal Regulation: Integrated multi-sensor heat dispersion channels prevent voltage sag during extended peak output.
- Smart BMS Intelligence: Continuous per-cell voltage monitoring, overcharge defense, and deep sleep protection.
- Efficient Charging: Parallel charging architecture replenishing battery capacity safely and efficiently.
Aviation-Grade Chassis & Tunable Damping
Forged from heat-treated 6061-T6 aluminum alloy, the reinforced frame provides uncompromising torsional rigidity at extreme velocities.
- Suspension Architecture: Factory-fitted suspension engineered to allow riders to dial in rebound response and terrain absorption.
- High-Speed Stability: Precision chassis geometry and steering stabilization minimize oscillation on uneven surfaces.
- High-Traction Tyres: Premium pneumatic tyres deliver a balanced contact patch and confident cornering grip.
Digital Cockpit & Access Controls
Automotive-inspired digital instrumentation provides clear telemetry even in direct sunlight, paired with intelligent system management.
- Access & Security: Ask our team about the access and security features fitted to this model.
- Programmable Performance: Tailor motor torque curves, acceleration profiles, and braking aggression to your riding style.
- Connected Diagnostics: Real-time voltage diagnostics and firmware management ensure optimal long-term reliability.
Pre-Delivery Inspection & Workshop Guarantee
High-performance electric vehicles are precision machines requiring professional mechanical setup. Every flagship model supplied by Lifty Electric undergoes a multi-point Pre-Delivery Inspection (PDI) by our Dublin workshop technicians before customer collection or secure freight dispatch.
Questions regarding setup, maintenance intervals, or custom upgrades? Contact our Dublin workshop team directly.
Precision Fastener Torque Validation
Every critical load-bearing bolt, steering neck clamp, folding hinge lock, motor mount, and axle nut is torqued to manufacturer specifications with calibrated digital wrenches.
Drive System & Sensor Calibration
The wheel, motor and pedal sensors are calibrated and tested so power delivery, ride modes and safety cutoffs respond exactly as the manufacturer specifies.
Electrical Diagnostics & Battery Balancing
Full digital scan of controller telemetry, throttle voltage linearity, BMS balancing status across all cells, and verification of NFC ignition card encryption.
Ongoing Capel Street Workshop Support
Full warranty backing, dedicated replacement parts inventory, seasonal servicing packages, and custom tyre upgrades conducted right in Dublin City Centre.
Complete Engineering Specifications
Verified factory specifications for the KingSong KS-16S Pro 840Wh Electric Unicycle independently checked and validated by Lifty Electric.
Powertrain & Battery System
| Motor Configuration | High-Torque Brushless Hub Motor |
| Peak Motor Output | See manufacturer specification |
| Battery Architecture | 84V 840Wh (20S) |
| Maximum Certified Range | See manufacturer specification |
| Charging | Standard manufacturer charger; fast charging available for supported models |
Chassis, Geometry & Weight
| Net Vehicle Weight | 17.4 kg |
| Maximum Rider Capacity | See technical specification |
| Product Dimensions | 46.2 × 23.6 × 50.5 cm (L × W × H) |
| Suspension Architecture | See technical specification |
Braking, Tyres & Electronics
| Braking System | Electronic regenerative braking |
| Tyre Specification | See technical specification |
| Water Resistance Rating | Factory-rated water resistance |
| Ride Information | On-board display with speed, battery status, riding modes and distance travelled |
| Lighting System | Integrated LED headlight and brake light |
| App Connectivity | Manufacturer companion app (iOS & Android) for ride settings and telemetry |
Country Speed & Regulatory Notice
Electric unicycle regulations vary by country. The information below is provided to help customers understand the applicable speed rules for their market.
Maximum permitted speed for e-scooters used on public roads.
E-scooters used on public roads must comply with German requirements, including the applicable 20 km/h speed limit.
Maximum permitted speed for compliant e-scooters on public roads.
Maximum permitted speed on public roads, subject to applicable local and national requirements.
Maximum permitted speed, subject to applicable Spanish regulations and certification requirements.
Generally subject to a 25 km/h maximum speed for this vehicle category. Local requirements may also apply.
Maximum permitted speed for applicable e-scooters.
E-scooter road legality depends on vehicle approval and classification. A 25 km/h speed alone does not make an e-scooter road legal.
Maximum permitted speed for applicable e-scooters.
Maximum permitted speed for applicable e-scooters.
Public-road classification is subject to additional requirements, including motor-power rules.
Maximum permitted speed for applicable light electric vehicles.
Important Regulatory Notice
These speeds are displayed as regulatory market information only. They are not speed options or configurations for the customer to select.
The speed shown on each product or market notice should correspond to the applicable destination-market version of the vehicle.
E-scooter laws can include additional requirements beyond maximum speed, including motor power, vehicle approval, insurance, registration, age restrictions, equipment and where the vehicle may legally be used.
Always check the current rules applicable in your country before using an electric scooter on public roads.Frequently Asked Questions
Direct answers regarding delivery, workshop calibration, battery maintenance, and warranty.
What pre-delivery inspection is performed before dispatch?
Every flagship machine is unboxed and inspected at our Capel Street workshop in Dublin 1. Our technicians torque all structural bolts, check tyre pressure, condition and bead seating, verify the electronic controller and pedal-response calibration, balance the battery cells, and confirm firmware is up to date with manufacturer releases.
How does speed configuration and local regulation work?
Machines are supplied configured to regional statutory limits (20 km/h for Ireland and Germany, or 25 km/h for select European markets). Where permissible for private property, closed track, or export use, higher performance configurations can be unlocked. Customers are responsible for complying with the local regulations in their operating area.
How should I look after the tyres and calibration?
Check tyre pressure weekly and keep it within the manufacturer's stated range for your tyre size. If the wheel pulls to one side or the handling feels off, the gyro calibration should be re-run (a simple on-board procedure). Lifty Electric can perform calibration checks, tyre replacements and firmware updates in our Dublin workshop.
What ongoing maintenance is recommended for an electric unicycle?
Due to the high torque output, we recommend checking tyre pressure weekly, verifying fastener torque periodically, keeping the firmware current, and avoiding full-charge storage for long periods. Regenerative braking also feeds energy back into the battery, so battery health checks are part of every Lifty service. Lifty Electric offers comprehensive tune-ups and diagnostic servicing in our Dublin workshop.
Does Lifty Electric ship internationally?
Yes. Lifty Electric ships worldwide via palletized heavy freight and specialized e-mobility carriers with full tracking and insurance. Freight timelines and customs clearance details are calculated transparently at checkout.
What warranty support does Lifty Electric provide?
All new flagship vehicles come with official manufacturer-backed warranty coverage covering the frame, motors, controller, and battery against manufacturing defects. Because Lifty operates an authorized service workshop with genuine parts in stock, warranty claims and servicing are handled directly without third-party delays.
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KingSong KS-16S Pro 840Wh Electric Unicycle
£792.00
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