Which of the following is NOT a potential issue you could face while riding?

A broken speedometer is not a direct issue that would affect your ability to ride a motorcycle safely. While it can be inconvenient and may cause you to be unaware of your speed, it does not pose an immediate danger to your control of the bike or its mechanical function.

In contrast, a flat tire, engine seize, and stuck throttle are all critical mechanical issues that can have serious implications for safety while riding. A flat tire can lead to loss of control, an engine seize can cause the motorcycle to stop suddenly or fail to operate, and a stuck throttle can result in uncontrolled acceleration, all of which can lead to accidents or injuries.