IT1242487BIT00345190AIT345190AIT1242487BIT 1242487 BIT1242487 BIT 1242487BIT 00345190 AIT00345190 AIT 00345190AIT 345190 AIT345190 AIT 345190AIT 1242487 BIT1242487 BIT 1242487B
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Arrangement Or Mounting Of Propulsion Units For Vehicles
(AREA)
Abstract
The motorized bicycle comprises a motor unit mounted on the rear part of the frame, a fixed ring on one side of the tyre of the rear wheel shaping an annular guide groove on the external peripheral surface, a drive belt which winds in the guide groove in said ring and around an output pulley of said motor unit, which pulley is arranged on the same vertical plane of said ring, for the motorization of said rear wheel.