MOTORCYCLE

Provided is a motorcycle which can provide a space inside a main frame to place other members therein, and make it difficult for an outside impact to be transmitted to a hydraulic unit. A motorcycle (1) comprises a head pipe (5) which supports a rotary shaft around which is handle (6) is rotatable with respect to a vehicle body in such a manner that the rotary shaft is rotatable; a pair of right and left main frames (9) extending in a forward and rearward direction from the head pipe (5); and a hydraulic unit (50) mounted to one of the pair of right and left main frames (9), wherein the pair of right and left main frames (9) have increased-space portions (9b), which define a space with a dimension increasing in an obliquely rearward direction from the head pipe (5) toward maximum-space portions (9a) of the main frames (9), which define a space with a greatest dimension, and wherein the hydraulic unit (50) is mounted to an outer portion of the increased-space portion (9b) of one of the main frames (9).