The present invention relates to a two-speed wheel comprising a gear-changing device for a manually operated wheelchair, and more specifically relates to a two-speed wheel comprising a gear-changing device for a manually operated wheelchair whereby the person concerned can easily ascend uphill roads under their own direct action alone without help from others. More specifically, the purpose of the present invention is to provide a two—speed wheel comprising a gear-changing device for a manually operated wheelchair, wherein: the wheel axle of the wheelchair is fitted with a gear-changing mechanism having a planetary gearset that allows the wheel to be driven using just one half to one third the force a second hand rim that can be operated when travelling at an incline is provided on the outside of a first hand rim that can be operated for travelling at normal times and is integrally linked with the wheel of the wheelchair travel is effected using the first hand rim when travelling at normal times such as on flat terrain and, when travelling at an incline, the second hand rim is operated such that the gear changing of the gear-changing mechanism having the planetary gear set can be implemented as the wheel is driven forwards using just one half to one third the force.La présente invention concerne une roue à deux vitesses comprenant un dispositif de changement de vitesse pour fauteuil roulant à commande manuelle, et plus particulièrement une roue à deux vitesses comprenant un dispositif de changement de vitesse pour fauteuil roulant à commande manuelle grâce auquel la personne concernée peut facilement monter une route en pente de par son action directe seule sans laide dautrui. Plus particulièrement, lobjectif de la présente invention est de fournir une roue à deux vitesses comprenant un dispositif de changement de vitesse pour fauteuil roulant à commande manuelle, dans lequel : laxe de la roue du fauteuil roulant est équipé dun mécanisme de changement de vitesse com
