Motorcycle having easily removable wheel provided with hub motor

The present invention describes a motorcycle comprising: a rear wheel (2) having an in-wheel motor comprising an in-wheel motor shaft having first and second opposite end portions (21A); and a swing arm including first and second arms (4A). The first and second arms (4A) of the swing arm comprise fi...

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1. Verfasser: GUIDI EMILIANO
Format: Patent
Sprache:chi ; eng
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Beschreibung
Zusammenfassung:The present invention describes a motorcycle comprising: a rear wheel (2) having an in-wheel motor comprising an in-wheel motor shaft having first and second opposite end portions (21A); and a swing arm including first and second arms (4A). The first and second arms (4A) of the swing arm comprise first and second coupling recesses (41A), respectively, configured to receive first and second end portions (21A) of a hub motor shaft, respectively, and each having an open side (42A) to allow detachment of the hub motor shaft from the swing arm (4A) and removal of the wheel (2) from the motorcycle. The first and second coupling recesses (41A) have a main extension direction (X1). The motorcycle may comprise a disc brake (5, 6) arranged on a side of a first arm (4A) of the swing arm. A disc brake (5, 6) comprises a brake disc (5) rotationally integral with the wheel (2) and a brake caliper (6) fixed to the swing arm (4A). In this case, the brake caliper (6) is angularly spaced about the motor axis on the hub with re