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twion – push boundaries

In today's world, one thing matters more than anything: mobility. Therefore, we want 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 are equipped with the most modern software & electronics and provide enough extra power with each push on the rim to comfortably overcome longer stretches and to easily conquer 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.


Feel the speed – faster and further than ever before

Modern lithium batteries in the wheel hubs provide the twion with sufficient energy to push your driving speed up to 6 mph and to reach longer distances without strain. This way you can enjoy maximum flexibility in everyday life.


Be independent

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 be easily detached with a quick release mechanism for easy loading in all sizes of cars.


twion also fits to your wheelchair:

twion is suitable for virtually all common active wheelchairs, so that you can continue to use your current and individually adapted wheelchair. This is made possible by a small, light-weight bracket that is once fixed on the wheelchair frame.


The difference between twion and e-motion:

To ensure the best possible mobility benefits from your active drive, it’s a good idea to analyze your needs in advance. This overview, containing the most important distinguishing features between e-motion and twion, should help you select the right product.

Alber Twion

  • Speed

    4mph or 6mph upgrade when ordered as Active package

    Climbing and braking ability

    The limit values of the wheelchair manufacturer should be observed.


    up to 12 miles
    depending on ground surface, weight of user, temperature and topography

    Wheel size


    Max. weight of the person

    250 pounds

    Max. permitted total weight

    320 pounds
    (twion, wheelchair and wheelchair driver)


    37 V. 4.5 Ah, lithium-ion, leakproof and maintenance free

    Weight of individual parts

    Drive wheel (including battery)

    13 pounds (standard model)

    Total weight of all components:

    27 pounds (standard model)

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