| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide an electric motor cycle including a power unit optimized in layout of a motor, a centrifugal clutch and the like. <P>SOLUTION: In an electric motorcycle 1 including a power unit P having the motor M whose revolving shaft 75 is oriented in a vehicle width direction and the centrifugal clutch CL configured to transmit a rotary drive force of the motor M to an output shaft 80, the centrifugal clutch CL is arranged coaxially with the motor M. A primary driven gear 49 arranged coaxially with the output shaft 80 and configured to transmit a drive force transmitted from the centrifugal clutch CL to the output shaft 80 is provided. The primary driven gear 49 is arranged so as to be interposed between the centrifugal clutch CL and the motor M in the axial direction of the revolving shaft 75. A clutch outer 71 is fixed to a clutch outer holder 74 which is relatively rotatable with respect to the revolving shaft 75, and the primary driven gear 49 is engaged with a primary drive gear 69 formed on the outer circumference of the clutch outer holder 74. <P>COPYRIGHT: (C)2013,JPO&INPIT |
