TWIN AIR 150501 – Foam air filter designed for motocross. Its patented design and selection of quality materials provide an effective compromise between engine protection and breathing, which explains its frequent use by competitive riders.

• Dual foam structure: a first airy layer traps dust, sand, and large impurities, while a second denser layer stops fine particles without significantly restricting airflow.
• Specific adhesive developed for Twin Air: ensures the cohesion of the foam elements and resists solvents and petrol.
• Optimised dimensions: slightly more compact than the original element to free up volume in the airbox and promote airflow.
• Breathable seal: maximised contact surface with the filter housing for reliable sealing upon installation.
• Bonded assembly of the casings: prevents dust accumulation between layers.

Filter version: Standard. Manufacturer reference: 150501. Designed for off-road and motocross, it is particularly suitable for Honda XR 500 R (PE01) 1981-1982 (500 cm³) according to manufacturer compatibility. Ideal for the maintenance and periodic replacement of your airbox to preserve the longevity and responsiveness of your engine in dusty conditions.