Exhaust apparatus for straddle-type vehicles and straddle-type vehicle

摘要

An exhaust apparatus for a straddle-type vehicle comprising an engine 50, the exhaust apparatus 100 including an exhaust pipe 20 connected to the engine 50, a silencer 10 and a tail pipe 30 inserted into the silencer 10. The silencer 10 comprises an outer cylinder 10a and an inner cylinder 10b accommodated in the outer cylinder 10a. An air layer 17 is provided between the tail pipe 30 and the inner cylinder 10b. Such an exhaust apparatus for a straddle-type vehicle can achieve miniaturization while meeting noise reducing characteristics.