Leaperkim Patton S electric unicycle

The Leaperkim Patton S is not a minor update to the original Patton: it is a complete rewrite of what a high-performance compact EUC can do. 3,000W continuous / 7,000W peak power, a 126V 2,220Wh Samsung 50S battery, progressive hydraulic FastAce suspension, and a smoother, quieter, and more communicative ride feel. The stability of a large wheel in a form factor that remains agile in the city.

Key improvements of the Leaperkim Patton S over the original Patton

• Reduced weight: 39 kg → 36.5 kg
• Smart BMS (replaces the previous basic BMS)
• Sensorless operation for greater reliability
• Progressive coil suspension (previously linear) with hydraulic FastAce
• CNC motor mounts (previously stamped)
• YuanXing knobby tire (greater traction than the previous J802)
• Charging up to 20A with dual port (previously 15A maximum)

3,000W Motor / 7,000W peak — immediate torque and precise control

The 3,000W continuous motor with 7,000W peak delivers immediate and predictable torque that facilitates technical climbs, tight city maneuvers, and short sprints. The ride feel is firm and communicative without being harsh, with progressive acceleration that inspires confidence at any experience level. Maximum speed of ~80 km/h and real-world range of 60-100 km depending on the rider and terrain.

126V 2,220Wh Samsung 50S Battery — fast charging up to 20A

The 126V 2,220Wh battery with Samsung 50S (21700) cells managed by the new Smart BMS ensures constant power delivery, improved thermal management, and superior service life. The dual charging port up to 20A allows for recharging in just ~4.5 hours with fast charging.

Progressive hydraulic FastAce suspension — 80 mm travel

The progressive hydraulic FastAce coil suspension with 80 mm of travel filters out vibrations and square-edge hits while keeping the tire firmly on the ground at all times. It remains stable under braking and when encountering repeated impacts, without the bounce or imprecision of previous-generation linear suspensions.

18” YuanXing knobby tire and large-wheel stability

The 18-inch (3.00-12) YuanXing knobby tire provides superior traction on mixed terrain and high-speed stability that smaller wheels cannot match. The wide stance, low-mounted battery, and 18” profile give the Patton S a firm feel at high speeds without losing agility in urban traffic. Powerful lighting and robust mudguards complete a package designed for intensive daily use.

Technical specifications

FeatureSpecificationMotor3,000W continuous / 7,000W peakBattery126V 2,220Wh Samsung 50S (21700)Max speed~80 km/hReal-world range60–100 km (depending on rider and terrain)Tire18” (3.00-12) YuanXing knobbySuspensionProgressive hydraulic FastAce, 80 mmChargingDual port up to 20A (~4.5 h fast charge)BMSIntelligent (sensorless)Weight36.5 kgMax load120 kgSealingImproved (no official IP rating)