Does it matter if the pedal rubs open the cooling hole?

1, improve heat dissipation efficiency: the engine will generate a lot of heat during operation, which will not dissipate heat quickly, leading to the increase of engine temperature, which will further affect the performance and life of the engine. Opening the cooling hole can provide better air circulation, effectively increase the cooling area and efficiency, help the engine maintain a suitable working temperature and reduce the risk of overheating.

2. Waterproof and moisture-proof: When the motorcycle is driving, it will encounter all kinds of complicated weather and road conditions, such as rain and mud. Scooters do not have open cooling holes, so water and moisture will enter the engine compartment, which will affect the normal work of electrical equipment and mechanical parts and even cause failures. Opening the cooling hole can quickly discharge excess water and moisture, keep the dry environment in the engine compartment and reduce the problems caused by humidity.