Starting a motorcycle with low oil is not recommended and can lead to significant damage to the engine. Oil plays a crucial role in lubricating the moving parts of the engine and reducing friction, heat, and wear. If the oil level is too low, there may not be enough lubrication to protect the engine components, leading to increased friction and potential damage.
When you start a motorcycle with low oil, the engine may run for a short time, but it will be operating under significant stress and may experience overheating. The lack of proper lubrication can cause the engine to seize or suffer from severe internal damage, which can be expensive to repair or even require a complete engine replacement.
It is always important to ensure that your motorcycle has the proper oil level before starting it. Regularly check the oil level using the dipstick or sight glass provided by the manufacturer and follow the recommended oil change intervals. If you suspect your motorcycle has low oil, it is best to add oil to the correct level before attempting to start it.