Description
airbox black Yamaha YZ 125 / 250 (stock from 2015 or Restyle from 2002)
Polisport is a renowned brand in the field of plastic parts for motocross.
After a crash or simply for visual reasons, the fairing parts can often be replaced very easily.
Specifications air filter box YZ 125 2015-2021:
- Composition: Air filter box
- Color: black
- Material: molded / injected plastic
- Compatibility:
- Yamaha YZ 125 and 250 2-stroke from 2015 to 2021
- Yamaha YZ 125 and 250 with Polisport style plastic kit from 2002!
Useful note: If you want to stick on a decal kit, the part must be degreased, as the glossy surface is relatively greasy and impairs the adhesion of the stickers.
Air filter box
Most vehicles with an internal combustion engine have an air filter box, or airbox. The reason for this is that an engine needs air to function, and this air must be clean to allow for reliable engine performance. This means the air has to be filtered, and the filter also needs to stay dry in order to filter efficiently.
The air filter box houses this filter and protects it from getting wet and dirty.
Air filter box: performance
The size of the air filter box varies from vehicle to vehicle. The air volume affects engine performance.
Powerful engines (racing cylinders) or engines with large displacement (big bore) often require a larger air volume. For this reason, tuned two-wheelers sometimes do without the original airbox and instead install an open pod air filter, or opt for a larger air filter box, such as a karting airbox, toto continue to protect the filter effectively.
Unlike in scooters and mopeds, the original air filter box of motocross motorcycles is usually sufficient even if the engine is heavily tuned.
| Air Box black Polisport Yamaha YZ 125 after 2015 | |
|---|---|
| Article no. | POL-8607000001 |
| EAN | 5604415083488 |
| Weight | 0,47 kg |
| Series | Restyle |
| Brand | Polisport |
| Product type | Air filter box |
| Colour | Black |
