Abstract: A pedal-assisted cargo bicycle, includes a front extension of the frame which rotatably supports a front fork shaft around an axis-spaced forward with respect to the rotation axis of the bicycle handlebar, and a luggage compartment container mounted on said front extension of the frame. The cycle has an ABS hydraulic actuator device interposed in the connection between a master hydraulic cylinder associated with the lever for actuating the front brake, and an actuator hydraulic cylinder of a brake caliper associated with the front wheel unit. The ABS actuator device and the electronic control unit associated therewith are mounted on a support plate which is in turn mounted on a side wall of a lower portion of the luggage compartment container, so as to be protected from impacts against the ground even in a condition of maximum lateral inclination of the bicycle.

Abstract: A disc brake caliper and the body of an ABS system are mounted on a fork arm of a bicycle by means of a single adapter support that can be removably connected to the fork arm, and configured to removably support both the caliper body of the disc brake and the ABS system.