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STING PRO L1E
The Pro-Performance Electric Dirt Bike
  • 55N.m

    Peak Torque

  • 8.5kW

    Peak Power

  • 2s

    0-50km/h

  • 45km/h

    Top Speed

L1E

We don’t just chase power and speed—we engineer for safety, durability, and the best power-to-weight ratio. The STING PRO isn’t just faster & more powerful—it’s smarter, tougher, and durable.More Power. Ease-Control. More Fun.

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Pro-Level Power & Performance

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L1E
  • High-Performance 72V Battery

    Samsung SDI INR21700-50S high-discharge cells deliver relentless power with advanced overheat control.

  • Ultra-Efficient IPM Motor (94.5% Efficiency)

    Redesigned inner rotor, stator & air-cooled structure enables the surgent and sustainable power output with no delays.

  • Smart High-Efficient Controller (96.5% Efficiency)

    Quick response, multi-algorithm accurate and smart control, predictable and manageable power output—act as a brain to command the high-efficient co-work.

  • Built Durable for Hardcore Riding

    Reinforced Chassis，Heavy-duty rear swing arm & wheel axle built to handle extreme power output and riding scenes.

  • Dual Spring Adjustable Front Fork

    compression, rebound, preload, air pressure

  • Heavy-Duty Rear Shock

    nitrogen-inflated, fully tunable for comfort or aggressive riding

Specifications
  • POWERTRAIN
  • TRANSMISSION
  • ELECTRONIC COMPONEN
  • VEHICLE
  • MOTOR TYPE

    AIR-COOLED DC IPM

  • NORMINAL VOLTAGE

    72V

  • NORMINAL POWER

    5500W

  • PEAK POWER

    8500W (L1e Standard)

  • PEAK TORQUE

    55N.m

  • TORQUE ON REAR WHEEL

    500N.m

  • PEAK EFFICIENCY

    92%

  • CONTROLLER TYPE

    FOC

  • GEAR RATIO

    9.1

  • 1st TRANSMISSION

    Gearbox

  • 2nd TRANSMISSION

    CHAIN

  • BATTERY PACK

    72V/40Ah (2880WH)

  • BATTERY CELL

    Samsung 50s

  • DASH

    TFT MULTI-FUNCTION DISPLAY

  • REGEN

    4-Level Regen + Regen Switch

  • RIDING MODES

    E/S/H

  • CHASISS MATERIAL

    NO.6061 T4 &T6 ALUMINUM ALLOY

  • CHASISS PROCESS METHOD

    FORGED BY 6000 TONS PRESSURE

  • HEADLIGHT

    LED

  • FRONT FORK

    Adjustable Hi-Performance Dual Spring Fork with 200mm±2 Travel

  • REAR ABSORBER

    Adjustable 85mm±2 Travel Diameter Reducing Spring Shock Absorber with Linkage

  • BRAKE

    FR./RR. HYDRAULIC DISC BRAKE

  • TIRE BRAND & SIZE

    CST Brand, Fr. 70/100-19 / Rr.80/100-19

  • TOP SPEED

    45KM/H (L1e Standard)

  • MAX.RANGE

    120KM @ 25KM/H

  • N.W.

    79kg（Battery Pack Included）

  • VEHICLE DIMENTION

    1880mm×770mm×1088mm

  • SEAT HEIGHT

    840mm

  • WHEELBASE

    1250mm

  • HANDLE BAR LENGTH

    760mm

  • MIN.GROUND CLEARANCE

    280mm

  • MAX.LOADING ABILITY

    100KG

  • MAX.GRADEABILITY

    ≥45°

Consult usDownload tech specs

*All figures are preliminary and subject to change.

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