VARIABLE LOAD TRANSMISSION COMPONENT FOR STRADDLED VEHICLE, STRADDLED VEHICLE, AND METHOD FOR INJECTION MOLDING CLUTCH HUB

摘要

The present invention addresses the problem of obtaining a variable load transmission component for straddled vehicles, wherein the variable load transmission component can be further reduced in weight while retaining stiffness, and variations in an input load or output load can be mitigated to thereby mitigate the variation felt by an occupant of a straddled vehicle. This variable load transmission component for straddled vehicles is a clutch hub 75 provided in a power transmission path of a power unit 8 and a rear wheel 72. A variable load input part (fastening member attachment part 75g) and a variable load output part (claw part 75b) are formed at positions spaced apart in a different direction than an input variable load direction which is the input direction of a variable load input to the variable load input part. The variable load input part, a variable load transmission part (main body part 75a), and the variable load output part are integrally formed using a fiber-reinforced resin reinforced by fibers.