The TWIN AIR 152118 air filter has been designed for vintage cross-oriented machines that require effective filtration without compromising airflow. Constructed from layers of stacked foam, it combines protection against dust and sand with good engine breathing, while ensuring a reliable fit in the airbox.

• Three layers of foam: a first airy layer to trap large debris, a second denser layer to stop fine particles, and a third fire-retardant layer.
• Allows for the removal of the original flame arrester screen thanks to the integrated fire-retardant layer.
• Specific Twin Air adhesive: ensures the cohesion of foam elements and resists solvents and petrol.
• Dimensions slightly smaller than the original to free up volume in the airbox and promote airflow.
• Optimised breathable seal for maximum contact surface and good dust sealing.

Brand: TWIN AIR — Manufacturer's ref: 152118 — Version: Standard. Ideal for owners of vintage cross bikes, particularly the YAMAHA IT 425 (1980), IT 250 (1980), and IT 400 (1979) who are looking for modern filtration compatible with the spirit of older machines.