Twin Air Bio Oiled Air Filter for Yamaha YZ 250F 2019-2023 & YZ 450F 2018-2022 & WR 250F 2020-2024 & WR 450F 2019-2023 & Fantic XXF 250 2022-2024 & XXF 450 2022-2023 & XEF 250/450 2021-2024

The Twin Air pre-oiled bio air filter for Yamaha YZ 250F (2019-2023), YZ 450F (2018-2022), WR 250F (2020-2024), WR 450F (2019-2023) and Fantic XXF/XEF models is a premium solution for riders who want to combine maximum engine protection and ease of use. This air filter comes with a biodegradable oil treatment, making it ready for immediate use and more environmentally friendly than traditional filters.

What makes this filter unique is that it’s already perfectly pre-oiled with Twin Air Bio Liquid Power filter oil. This means you can install the filter straight away without any extra preparation, saving you time and ensuring you always ride with the correct amount of oil. The oil is specially developed to deliver optimal filtration while maintaining maximum air flow.

The dual foam construction delivers an excellent balance between air intake and filtration. The outer layer traps large debris like sand and mud, while the inner layer blocks even the smallest dust particles. This keeps your engine protected from harmful contaminants and maintains optimal performance, even in tough conditions.

The fit is precisely tailored to the listed Yamaha and Fantic models, so the filter seats perfectly in the airbox with no gaps for dirt to bypass the filter. This is essential for a proper seal and maximum protection for your engine block.

Additionally, the filter is reusable and easy to clean using special Twin Air cleaning products. After cleaning, it can be re-oiled, allowing you to use it multiple times and save money over the long term.

The bio oil used here is not only effective but also less harsh on the environment and the rider. This makes it a thoughtful choice for riders who prioritize sustainability without sacrificing performance.

Whether you’re riding in mud, sand or dust, this Twin Air air filter provides reliable protection and ensures your engine can breathe freely and maintain peak performance.

In short, the Twin Air pre-oiled bio air filter is a smart choice for any serious rider who wants to combine convenience, performance and sustainability in a single high-quality product.