| 摘要 |
PROBLEM TO BE SOLVED: To provide a V-belt continuously variable transmission for straddle-type vehicles capable of maintaining high support strength of a motor unit by improving rigidity of a motor unit support portion of a transmission case cover, and inhibiting the motor unit from protruding outward in a vehicle width direction. ! SOLUTION: The V-belt continuously variable transmission for straddle-type vehicles includes a motor unit (100) for adjusting a groove width of a drive pulley (61), attached to a transmission case cover (80) from outside so that at least part of the motor unit (100) is arranged in a belt gear change chamber (68) formed inside of a transmission case (23) and the transmission case cover (80) covering the transmission case (23) from outside in a vehicle width direction. The V-belt continuously variable transmission for straddle-type vehicles includes a curved concave portion (82C) having a curved surface projecting toward the belt gear change chamber (68), formed on the transmissio |
