Muffler device null of scooter model

摘要

PROBLEM TO BE SOLVED: To improve detachability in a rear wheel without impairing the volumetric capacity of a muffler by connecting an exhaust pipe and the muffler together. ;SOLUTION: A muffler unit 29 is made up of connection of an exhaust pipe 30 and a muffler 31 together, and it is provided with a bellows 40 which makes a position of this muffler variable to the exhaust pipe 30. In this constitution, a tip part of the exhaust pipe 30 and the muffler 31 are supported each by a power unit in terms of structure.;COPYRIGHT: (C)1997,JPO