The purpose of an air filter is to keep dirt and dust out of your engine. When the air filter of motorbike clogs, the amount of air drawn into the engine's intake system decreases. There will be an imbalance issue with the air-to-fuel ratio. Your engine will suffer as a result of this. The possible issues are poor fuel economy, power loss, or sluggish throttle responses. The engine will not start if you ignore a dirty air filter for long enough.