Yes, it is generally safe to start riding a motorcycle after the engine has warmed up. In fact, it is often recommended to allow the engine to warm up before riding to ensure optimal performance and longevity of the motorcycle.
The exact duration required for the engine to warm up can vary depending on factors such as ambient temperature, engine size, and the motorcycle's specific requirements. However, as a general guideline, allowing the engine to idle for around 1 to 3 minutes should be sufficient in most cases. This allows the oil to circulate and reach the necessary operating temperature, ensuring proper lubrication throughout the engine.
Keep in mind that idling the engine for excessively long periods, such as idling for several minutes or more, can be wasteful and unnecessary. It can also contribute to increased emissions and fuel consumption. Therefore, it's best to follow the manufacturer's recommendations and consider the specific conditions of your motorcycle to determine the ideal warm-up time.
Remember, it's essential to ride the motorcycle gently for the first few minutes after starting, regardless of whether the engine is warmed up or not. Gradually increasing the throttle and allowing the engine to reach its operating temperature while riding will ensure optimal performance and minimize wear on the engine.