Exhauster for motorcycle with multicylinder engine sets angle of outflow axial line of exit of set section from inflow axial line of entrance to increase in two places

摘要

The angle of the outflow axial line of an exit (26c) of a set section (26) from the inflow axial line of an entrance (26a) increases in two places. The rear ends of the exhaust pipe (24) of each engine cylinder are coupled to the set section. The exit of the set section diverges from a central section (26c).