TRANSMISSION OF INTERNAL COMBUSTION ENGINE

摘要

To miniaturize a transmission of an internal combustion engine which is used in a saddle-type vehicle (buggy) for running on a wasteland and in which a crankshaft is arranged so that it is parallel with the traveling direction of the body and a mechanism for switching a gear for forward travel and a gear for backward travel is provided. At least a part of a mechanism for switching a gear for forward travel and a gear for backward travel is provided between a crankcase and a crankcase cover. At least one of shafts forming the switching mechanism is partially overlapped with a main shaft or a counter shaft in the axial direction.