MOTORCYCLE

A motorcycle comprising a fuel tank (15) which is disposed between a head pipe (4) and a rider's seat, a combustion engine (E) which is disposed below the fuel tank (15), and a canister (69) which is disposed between the head pipe (4) and the fuel tank (15) wherein a check valve (74) is disposed on a communication pipe unit (72) which connects the canister (69) and an air intake passage (45) and both ends (120a, 120b) of a first communication pipe (120) are supported by the combustion engine (E) through a throttle body (44) and the check valve (74), respectively.