LeaperKim Sherman P Electric Unicycle – Newest 4700Wh Suspension EUC

Sherman P Electric Unicycle is the newest long-range flagship EUC from LeaperKim, engineered for riders who want extreme battery capacity, serious power, hydraulic suspension, and rugged all-terrain capability.

Powered by a 3800W rated motor with up to 10,000W peak power, the Sherman P delivers strong acceleration, high torque, and the performance required for demanding road and off-road riding. The latest brochure also lists 351 Nm peak torque and a 170 km/h free-spin speed.

Massive 4700Wh Long-Range Battery

One of the biggest upgrades on the new Sherman P is its enormous 4700Wh battery system.

The battery operates at 176.4V and uses LeaperKim's latest battery-management technology. The promotional material highlights BMS 3.0, intelligent cell balancing, low-voltage protection, overcharge protection, short-circuit protection, and temperature monitoring.

LeaperKim lists an estimated riding range of approximately:

100–200 km / 62–124 miles

Actual range will depend on rider weight, speed, terrain, temperature, tire pressure, wind, and riding style.

3800W Motor – Up to 10,000W Peak Power

The Sherman P is built around a powerful high-performance motor rated at:

• 3800W rated power
• 10,000W peak power
• 351 Nm peak torque
• 170 km/h maximum free-spin speed

The motor uses a magnesium-alloy rim with a reinforced design intended for heavy-duty riding and high power output.

Whether you are accelerating on pavement, climbing steep terrain, or riding technical trails, the Sherman P is designed to provide strong and controlled power delivery.

90mm Hydraulic Suspension

The Sherman P suspension system provides 90mm of travel and uses a closed hydraulic design with independent rebound and compression adjustment.

Key suspension features include:

• 90mm suspension travel
• Dual-direction hydraulic damping
• Independent rebound adjustment
• Independent compression adjustment
• Closed-seal oil cylinder
• Automotive-style suspension construction
• Designed for long-term stability and reduced bouncing

The system is intended to improve comfort and control over potholes, rough pavement, gravel, roots, and off-road terrain.

BMS 3.0 Smart Battery Protection

The new Sherman P introduces BMS 3.0, designed to monitor and protect the large battery system.

If significant cell-voltage differences are detected, the battery pack can perform intelligent balancing after shutdown to help maintain battery health and consistency.

The separate specification sheet also lists individual string-voltage monitoring, multiple temperature-monitoring zones, current monitoring, and other battery-protection functions.

Dual Control Board Architecture

The Sherman P uses a dual control-board architecture designed for improved current handling and heat management.

The system incorporates a high-voltage main drive controller and lower power MOSFET board, with LeaperKim listing support for up to 960A peak discharge current.

The specification sheet also describes an aluminum-substrate thermal design with copper conductors and 36 high-voltage MOSFETs.

Rugged Magnesium Alloy Chassis

The Sherman P is designed for demanding riders and uses a reinforced chassis combining a nylon shell and magnesium-alloy frame.

LeaperKim emphasizes reinforced structural components and industrial-style construction for durability during long-distance and off-road use.

Road or Off-Road Tire Options

The Sherman P uses a 2.75-14 tire and is shown with two tire configurations:

• TNT off-road tire for traction, rough terrain, mud clearing, and shock absorption
• TNT road tire for smoother riding, high-speed stability, and long-distance road use

This gives riders the ability to configure the Sherman P around their preferred riding environment.

Fast Charging – Up to 20A

The Sherman P features dual charging ports supporting up to 20A charging.

Published charging figures include approximately:

• 6 hours with 5A charging
• 3 hours with 10A charging
• Up to 20A charging supported

This makes the Sherman P especially attractive for long-distance riders who want the ability to recharge quickly during extended trips.

Advanced Rider Features

The newest Sherman P also includes several practical upgrades:

• Hidden integrated trolley handle
• Adjustable jumping clamp
• Folding kickstand
• Widened anti-slip pedals
• Adjustable pedal height
• Integrated display
• Dual charging ports
• Turn and brake rear lighting
• App connectivity
• Data logging and diagnostic functions

The onboard display can show information including speed, voltage, mileage, battery condition, riding modes, and system settings.

High-Output Lighting System

The Sherman P features a powerful lens-style front lighting system designed for nighttime riding, together with daytime running lights and integrated turn/brake rear lighting.

Sherman P Key Specifications

The dimensions, weight, motor output, battery voltage, charging system and suspension specifications are also listed in LeaperKim's technical specification sheet.

Built for Extreme Range and Adventure

The Sherman P Electric Unicycle is designed for experienced riders looking for a premium combination of extreme range, powerful acceleration, hydraulic suspension, high-voltage performance, smart battery management, and rugged construction.

With its 4700Wh battery, 3800W motor, 10,000W peak power, 90mm suspension, BMS 3.0, dual control boards, and up to 20A fast charging, the new Sherman P is built for long-distance touring, high-performance street riding, and serious off-road adventures.