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Sur Ron Storm (MX)

Sur-Ron Storm – Full Size Electric MX. After years of development & innovation, Sur-Ron is now in the final development stages of the new full size electric dirt bike – the STORM. Equipped with the latest 96 volt high power system with gearbox, all new aluminium alloy forged frame, the top level 10C discharge rate lithium-ion battery. 290mm suspension travel up front. Plus a road legal version with ABS. It’s a full size dirt bike with massive power & best power to weight ratio in its class.


Tested and certified protection against dirt, dust and wet weather use under normal riding conditions.

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Key Features:

Massive 96V 22.5KW power with minimal weight of just 118KG = fantastic power

  • Fast Charge easily removable Lithium batteries made by Panasonic with integrated display
  • Ignition and battery key lock, plus Steering Lock on road version
  • Charge time 2.5 to 3.5 hours with 10A 60V fast charger
  • Mid Drive Motor (reduced overheating issues as associated with rear hub drive machine)
  • Chassis/Swing Arm Aluminum Forged
  • DNM Race spec forks, Hydraulic Compression and Rebound adjust 203mm travel with protectors
  • Rear Shock by DNM Nitrogen charged, external piggy back reservoir rebound adjustable & compression
  • Two power modes: Eco and full power at the flick of a switch
  • Alloy Sump guard and Aluminum “Fat” handlebars
  • USB Charging point 2.1A, LCD Digital Speedo with trip and max speed functions
  • 3 way adjustable alloy rearsets
  • Lighting – powerful LED front and Rear
  • 4 Piston Hydraulic Disc Brakes Front and Rear
  • Side stand with kill switch, and crash sensor kill switch
  • On road version EEC Approved road legal as a L1e Moped licence. With full road kit

Optional accessories:

58 Tooth Rear Sprocket, SuperMoto wheel-tyre kit, Primary Drive sprocket & chain conversion for heavy mud/sand conditions, Pedal Kit conversion. 

Item Description
MOTOR TYPE High Speed Brushless DC Air-Cooled Mid-Drive Motor
CONTROLLER TYPE 150V Sine Wave Controller
POWER MODES ECO AND SPORT
RATED VOLTAGE 96V (DC)
RATED POWER / PEAK POWER 22.5 KW
MAX TORQUE 520N.m
BATTERY 96V 48 Ah High-Rate Ternary Lithium Battery with Sony VTC6 Cells
CHARGER CHARGING TIME 10A 3 HOURS
SPEEDOMETER LCD DIGITAL SPEEDOMETER with trip and max speed
CHASSIS – SWING ARM MATERIAL Forged Aluminium Alloy Frame Just 7.8KG
FRONT SUSPENSION DNM Inverted Adjust pre load & compression 203mm travel
REAR SHOCK ABSORBER Adj DNM SHOCK WITH TR SUSPENSION LINK SYSTEM
TIRE SIZE FRONT/REAR 80/100-21 100/90-18
TOP SPEED 62 mph
MAX. RANGE 62 Miles @ 30 mph average speed depending upon terrain
FRONT & REAR BRAKE SURRON 4-PISTON HYDRAULIC DISC BRAKES Φ 203MM
NET WEIGHT 118KG
MAX. CLIMBILITY 45°
BIKE DIMENSION 2120MM x 810MM x 1430MM
WHEEL BASE / SEAT HEIGHT 1435MM
WARRANTY Battery/Chassis/Swing Arm 18 months (or up to 20,000 miles on Battery which ever sooner) Other Components 12 months, excluding service items and subject to servicing. Competition use 30-day warranty only
COLOUR OPTIONS BLACK
Weight 118 kg
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