Hurrax HX1001 - Hurrax Crypton 4WD from Modelsport UK
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HX1001 - Hurrax Crypton 4WD

After more than 2 years of development and testing we are proud to present you a completely new product in the range of large scale 4WD cars.

The Crypton 4WD sets new standards for durability, power train layout and variability. An artful, tried and tested all-wheel-drive concept in an exceptional quality and an excellent handling. Consequently hobby drivers as well as racers can enjoy the new way of driving 4WD.

To compromising nothing in performance, quality and design deliberately none of the already known components was used. On the contrary every single part was CAD designed regarding its use.

The chosen mix of materials shows a perfect combination of power to weight ratio and durability. Therefore the plastic parts are made of many different materials depending on their use. Wherever it was necessary the parts were made from high-grade aluminum. Also many chrome and stainless steel parts are in use.

To use a lot of shared parts was emphasized. An example is the suspension arms which are the same on all 4 wheels.

Overview of the technical highlights of the Crypton 4WD:

  • Extreme tough chassis- and suspension layout
  • Drive system: hardened and weight optimized metal gears with sealed gear boxes
  • Drive shaft power transmission
  • Alloy differential incl. spiral bevel gear
  • Double wish bone suspension with maximum setup variability
  • Large suspension travel
  • Runs exclusively on ball bearings
  • Alloy shock absorber incl. progressive springs
  • Powerfull dual disc brake
  • Adjustable alloy servo saver
  • Easy access to change the gear ratio
  • 26ccm Zenoah engine (power 2,2KW / 3,0PS)
  • Factory assembled

    The Crypton 4WD is equipped with an hex type wheel carrier which ensures a solid connection between the wheel and the axle. Additionally the Crypton 4WD will be delivered with four more square type wheel carriers. Therefore it is possible to use the other wheel and tire combinations without any problems.

    Equipment needed:

  • Radio control (1 steering servo, 1 throttle/brake servo, batteries for receiver, batteries for transmitter)
  • 2-stroke internal combustion engine fuel (mixing ratio 1:25)
  • Paint for bodyshell


  • Manufacturer Web Link >
    Modelsport 01943 466535