Arrangement structure of a parking brake lever in a vehicle

The invention provides an arrangement structure of a parking brake lever (28) which includes a handle rear arm portion (66) provided adjacent to a left handle bar (20) rearward thereof in an unlocked position in which a parking brake caliper is in an unlocked state, and a handle upper arm portion (67) provided adjacent to the left handle bar (20) upward thereof in the unlocked position in which the parking brake caliper is in the unlocked state, and a rotating shaft (44) of the parking brake lever (28) is provided in the handle rear arm portion (66) in substantially parallel to the direction of the axis of the left handle bar (20), so that the parking brake caliper can be operated into the locked state by pulling the parking brake lever (28) upward.