What Causes Loud Motorcycle Engine Noise?
1 Answers
Motorcycle engine noise can be primarily influenced by factors such as temperature, speed, load, and lubrication. Temperature factor: Some engine noises appear as temperature rises, while others diminish with increasing temperature. Speed factor: Noise has a certain relationship with engine RPM and vehicle speed. Load factor: Load affects noise levels. Generally, noise intensifies with increased load - this is the fundamental pattern of engine noise. Lubrication factor: Regardless of the type of noise, poor lubrication conditions typically result in more severe noise.