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Twion Wheelchair Drive System

In today‘s world, one thing matters more than anything: mobility. Therefore, we want transporting devices that are adapted  to this dynamic lifestyle: efficient, smart and fun to drive.


With twion it is possible to expand possibilities and to reach the highest level of independence. The state of the art electric motors equipped with the most modern software and electronics and provide enough extra power with each push on the rim to comfortably overcome longer stretches or to easily surmount slopes. The driving  sensor, positioned on the push rim, continuously and precisely determines the correct amount of assistance. This way the wheelchair driver remains active while comfortably reaching the desired destination.

Modern lithium batteries in the wheel hubs provide the twion with sufficient energy to push your driving speed up to 10 km/h and to reach longer distances without strain. This way you can enjoy maximum flexibility in every day life.

Cars play a central role in our mobile world and have become almost indispensable. The twion can be easily transported in  a car or used with any public transportation service in order to give you maximum flexibility and independence. The wheels can easily be detached with a quick release mecha-nism for compact loading.


Drive wheel

  • 24 x 1” wheels with Schwalbe Marathon Plus Evolution tires with maximum puncture protection as standard.
  • Stub axle 123 mm long, diameter ½”
  • Max. user weight 120 kg
  • Motor, electronics and battery pack integrated in the wheel hub
  • Cover, white (black version optional)
  • Outer ring, black
  • Stub axle button made from stainless steel
  • Push rims, aluminium black/matt powder-coated
  • Weight of standard model: 6.3 kg per wheel

EasyConnex charging plug

The patented EasyConnex charging plug uses magnetic force to automatically find the right plug position. The charger socket on the wheel also serves as an On/Off switch.  That is perfectly integrated multi-functionality.

Twion mobility app

Free to download from the Google Playstore and APP store


  • Quick-start guide
  • Worldwide specialist dealer search
  • Failure diagnostic with solution management
  • Make a direct contact with the specialist dealer or Alber service center
  • Practical tips for the twion

Intelli-drive™ Technology

This steer correcting feature improves maneuverability at low speed and helps maintain a straight trajectory for non-proportional specialty controls or when in latch mode in indoor or outdoor environments.


Technical data 

  • Speed up to 10 km/h with optional Mobility Plus package
  • Climbing and braking ability The limit values of the wheelchair manufacturer should be observed.
  • Range up to 20 km, depending on ground surface, weight of user, temperature and topography
  • Wheel size 24”
  • weight of the person 120 kg
  • permitted total weight 145 kg (twion, wheelchair and wheelchair driver)
  • Batteries 37 V. 4.5 Ah, lithium-ion, leakproof and maintenance free
  • Special functions cruise mode function with optional Mobility Plus package

 Weight of Parts

  • T24 Drive wheel (including battery): 3 kg (standard model)
  • Total weight of all components: 0 kg (standard model)



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