Generally, a motorcycle that has been turned off for some time will not be hot to the touch. When a motorcycle engine is turned off, it gradually cools down over time. The metal parts, such as the engine block and exhaust pipes, lose their heat and return to the ambient temperature of the surrounding environment.
If the motorcycle was recently ridden and the engine was running for an extended period, some residual heat may still be present in the engine and other components. In such cases, certain areas of the motorcycle might feel warm for a short while after it has been turned off.
Additionally, ambient temperature plays a role. If the motorcycle is parked in direct sunlight or in a hot environment, the heat can transfer to the motorcycle's surfaces, making them warmer to the touch even when the engine is off.
It's important to exercise caution when touching a motorcycle that has been recently ridden or exposed to high temperatures, as some components may retain heat for a period of time. It's always a good idea to wait for the motorcycle to cool down completely before touching any parts that might be hot.