Why on earth would a company make this product? It seems logical to assume that the majority of people confined to a wheelchair cannot make use of their legs and may possibly have a hard time pedaling. Well, British wheelchair attachment company Speedy has disregarded common sense and felt it necessary to start producing the Pedalofit. This attachment gives any wheelchair a third wheel and it has seven speeds along with handlebars and hand brakes.
Speedy does make other wheelchair accessories that do make a bit more sense. Such as an electric variation of this.