ultra bee

Another bold attempt, another milestone breakthrough. Engineered with experience gained from the existing Bee family of electric bikes, as well as racing over the last few years, the all-new Sur-Ron Ultra Bee is here to redefine the electric off-road experience


The Surron 4th generation powertrain was designed uniquely for Ultra Bee allowing peak efficiency during performance regardless of terrain.

Built-in space under the seat is designed specifically for the Ultra Bee’s charger. With a reserved air-cooling duct, recharging with your Ultra Bee charger on your bike is possible

The 20.5 kg battery pack provides a cycle life of approx. 1500 times, and can still maintain the state of health over 80%


  • 0-100%

    in 4.5 hrs
  • 0-50km/h

    in 2.3s
  • 0-80km/h

    peak power

ULTRA BEE

  • MAX TORQUE OF DRIVING WHEEL

    440N.m
  • 0-50KM/H ACCELERATION

    2.3s
  • COOLING SYSTEM

    AIR COOLING
  • TOP SPEED

    90KM/H
  • RIDER AIDS

    SUR-RON TRACTION CONTROL SYSTEM (SRTC), SUR-RON ENERGY REGENERATIVE SYSTEM (SERS)
  • FRONT FORK TRAVEL

    240MM
  • REAR SUSPENSION/WHEEL TRAVEL

    240mm (FULLY ADJUSTABLE)
  • POWER SYSTEM

    PERMANENT MAGNET SYNCHRONOUS MOTOR (PMSM)
  • MAX OUTPUT POWER

    12.5kW
  • RIM TYPE

    FRONT- 21x1.60, REAR - 18x2.15
  • TYRE TYPE

    FRONT- 80/100-19, REAR - 90/90-19 OFF-ROAD (80/199-19 OPTIONAL)
  • FRONT SUSPENSION SYSTEM

    TR INTERSECT MONOSHOCK, 37MM INVERTED FORK
  • REAR SUSPENSION SYSTEM

    TR INTERSECT MONOSHOCK (ADJUSTABLE)
  • FRONT BRAKE

    240 mm HYDRAULIC DISC
  • REAR BRAKE

    240 mm HYDRAULIC DISC
  • CRUISING RANGE PER CHARGE

    140 KM @ 40 KM/H
  • CHARGING TIME

    4.5 HOURS
  • BATTERY TYPE

    74 V 55 Ah LITHIUM-ION PANASONIC BATTERY
  • BATTERY WEIGHT

    20.5KG

ULTRA BEE

ultra bee
  • POWER MODEL

    SPORT, DAILY, ECO, REVERSE
  • FRAME TYPE

    ALUMINIUM ALLOY FORGED FRAME
  • LIGHT TYPE

    LED
  • DIMENSIONS

    2010 X 880 X 1178 MM
  • MIN GROUND CLEARANCE

    318 MM
  • WHEELBASE

    1380 MM
  • SEAT HEIGHT

    910 MM
  • CURB WEIGHT

    85 KG
  • RATED LOAD

    100 KG
  • GPS

    APP LINK
  • HOMOLOGATION

    REGISTERED MOTORCYCLE