The amount of fuel consumed by a motorcycle while idling for 30 seconds can vary depending on several factors, including the specific motorcycle model, engine size, fuel efficiency, and tuning. However, it's important to note that idling for extended periods is generally not recommended as it wastes fuel and contributes to unnecessary emissions.
To give you a rough estimate, let's consider an average scenario. Motorcycles typically have smaller engines compared to cars, and their fuel consumption at idle is generally lower. On average, a motorcycle may consume around 0.1 to 0.2 liters (100 to 200 milliliters) of fuel per minute while idling. Therefore, idling for 30 seconds would result in approximately 0.05 to 0.1 liters (50 to 100 milliliters) of fuel consumption.
Please note that these figures are approximate and can vary significantly depending on various factors such as engine size, fuel efficiency, tuning, and individual motorcycle characteristics.