Where should an inspection decal be affixed on a motorcycle?

The correct placement of an inspection decal on a motorcycle is on the left side of the steering fork sleeve. This location is specified because it ensures that the decal is easily visible to law enforcement and inspection personnel without obstructing the rider's view or the motorcycle's operation. Placing the decal on the steering fork sleeve keeps it secure during rides and provides a standardized location that complies with regulations.

Other potential locations, such as the rear fender, gas tank, or handlebar, may not provide the same visibility or could interfere with the rider's experience or safety. Therefore, affixing the decal on the left side of the steering fork sleeve is the best practice for adherence to inspection requirements.