Scooter-type motorcycle

Subject: In a scooter-type motorcycle in which an engine is covered with a body cover provided with a pair of right and left footrests and a floor tunnel rising upward between the footrests, heat from the engine is prevented from having a bad effect upon accessories which may have a bad effect upon the performance of the engine by the rise of temperature. Solving Means: Cylinders 30A, 30B with which the engine E is provided are arranged along the inside face of the floor tunnel 102, a partition wall 109 covering the engine E from the upside forms a running wind passage 110 between the partition wall and the inside face of the body cover 98 and is fixed in the body cover 98.