Radiator exhaust structure for saddle type vehicle

A radiator exhaust structure for a saddle type vehicle, said vehicle including:

• a head pipe turnably supporting a steering system and constituting a front portion of a body frame;
• a seat disposed rearwardly of the head pipe;
• a center tunnel provided between the head pipe and the seat;
• step floors provided on left and right sides of the center tunnel;
• a radiator disposed in the center tunnel;
• an exhaust air guide that is provided rearwardly of the radiator and by which exhaust air from the radiator is guided;
• and an under cover by which the vehicle is covered on a lower side thereof,
• wherein an air guide wall constituting a front end of the under cover and extending forwardly upward is disposed rearwardly of the radiator, and an upper end of the air guide wall and a lower end of the exhaust air guide are disposed proximate to each other in a vertical direction.