What is a common cause for a motorcycle engine to seize?

A motorcycle engine can seize due to being low on oil because the oil serves crucial functions in the engine, such as lubrication, cooling, and cleaning. When the oil level is too low, several problems can arise. The engine parts generate friction without adequate lubrication, leading to excessive heat. This heat can warp or damage internal components and may eventually cause the engine to seize, meaning it cannot turn over anymore.

Having sufficient oil is vital not just for lubrication, but it also helps maintain the engine's optimal operating temperature. If the engine overheats or lacks lubrication due to low oil, critical components can fuse together, resulting in a complete failure of the engine.