STRADDLE-RIDING TYPE VEHICLE

摘要

A straddle-riding vehicle includes a vehicle body frame including an engine supporting portion that supports an engine and a front wheel supporting portion arranged in front of the engine supporting portion, wherein a wheel supporting arm that supports the front wheel and a suspension arm that supports the wheel supporting arm are mounted to the front wheel supporting portion. At least a portion of a secondary air introduction unit that introduces secondary air into an exhaust passage of the engine is positioned directly behind the front wheel supporting portion.

主权项

1. A straddle-riding type vehicle comprising;
a vehicle body frame; an engine; a pair of front wheels spaced apart from each other in a vehicle width direction; and a secondary air introduction unit that introduces secondary air into an exhaust passage of the engine; wherein the vehicle body frame includes:
an engine supporting portion that supports the engine; anda front wheel supporting portion located in front of the engine supporting portion, wherein a wheel supporting arm that supports the pair of front wheels and a suspension arm that supports the wheel supporting arm are mounted to the front wheel supporting portion; and at least a portion of the secondary air introduction unit is positioned directly behind the front wheel supporting portion.