TWIN AIR Air Filter – Ref. 150021
Standard version, developed for the Cross universe. Designed around a multi-layer structure and careful assembly, this filter focuses on separating impurities while maintaining airflow in the airbox.
- Three-layer foam construction: a first airy layer to capture dust, sand, and large debris.
- A second denser layer that limits the passage of fine particles while promoting airflow to the engine.
- A third flame-retardant layer allowing, depending on the installation, the removal of the original flame arrestor if necessary.
- Glue specifically formulated for Twin Air: solvent and petrol resistant, for durable cohesion of the foam elements.
- Slightly reduced dimensions compared to the original element to increase the usable volume of the airbox and optimise airflow.
- Breathable seal designed to maximise the contact surface with the body of the casing and limit unwanted air leaks.
- Foam envelope bonding done to prevent dust from settling between the layers.
Product intended for off-road practices and for riders who are demanding about their intake maintenance. Manufacturer compatibility to be checked according to model and year — example of listed motorcycle: HONDA CR 250 ELSINORE (CR250M) 1974 (250 cc). Manufacturer reference: 150021.