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KINGSONG S19 Pro electric unicycle with 18×3.0-inch tire and 90mm suspension

kingsong

KINGSONG S19 Pro 1776Wh 6500W 18×3.0" 90mm suspension electric unicycle

SKU CH-35S1-SGT48 MPN S19

High-power 6500W peak motor delivers 37 mph top speed and 40° climbing with 90mm adjustable suspension for 93-mile range on 1776Wh Samsung battery

Features Spring damping

  • 93-mile range from 1776Wh Samsung 50S battery
  • 37 mph top speed via 3500W hollow motor with 6500W peak
  • 40° climbing ability supporting 265 lbs riders
  • 90mm DNM suspension plus 57mm air chamber for impact absorption
  • 32×32 matrix display with RGB lighting and Bluetooth speakers

Versatile Performance & Range

The KingSong S19 Pro is an electric unicycle built for city commutes and off-road adventures. It delivers a top speed of 37 mph and up to 93 miles of range per charge. The 18×3.0-inch wide tire provides superior grip on pavement, gravel, and light trails for confident handling across mixed terrain.

High-Power Motor & Adjustable Suspension

A 3500W hollow motor produces 6500W peak power for rapid acceleration and strong climbing ability on slopes up to 40°. The DNM AOY 36RC suspension offers 90mm travel plus 57mm air chamber travel with spring adjustment to absorb impacts from stairs and curbs. The 1776Wh Samsung battery uses 96 cells and supports fast 4-5 hour charging with dual charger compatibility.

Smart Features for Experienced Riders

Safety systems include lift protection, over-speed alerts, and high-temperature cutoffs. Visibility upgrades feature adjustable multi-beam headlights and an RGB rear light strip with aurora effects. The 32×32 matrix display, Bluetooth speakers, anti-slip spiked pedals, and silicone-sealed motherboard complete the package. Riders needing lighter weight or lower top speed for casual use should consider other models.

How it compares

Measured against everything we stock in Skateboards & E-Scooters, at today’s prices. Recalculated every night.

Price $1,484.99
Pricier than about 96% of the 59 comparable items (median $388.99).

Specifications

Product
Brand nameKingSong
Model nameS19 Pro

Other versions of this model

1 more in the same range

Questions about this item

How far can I ride the 1776Wh Samsung battery before thermal limits cut power on long climbs?

The 1776Wh pack uses 96 Samsung 50S cells with a smart BMS that monitors temperature and voltage. High-temp protection engages if the cells overheat, reducing output until the pack cools. Range is rated up to 93 miles or 150 km per charge.

What noise and heat should I expect from the hollow motor and suspension during all-day trail riding?

The 3500W hollow motor runs quietly with no gear whine. Under sustained load the motor and controller generate heat that the aluminium shell dissipates; the DNM AOY 36RC suspension with 90mm travel plus 57mm air chamber stays cool as it has no damping fluid to overheat.

Which charger and protective gear must I already own to use the dual-charge port and ride legally?

The wheel accepts two standard KingSong chargers (sold separately) to halve the 4-5 hour charge time. You must supply your own helmet and pads; the EUC includes lift/roll protection, over-speed alerts, RGB rear light strip, adjustable multi-beam headlights and anti-slip spiked pedals.

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