BMC Motorcycle air filter FM623/04 Yamaha

Successful in some of the world's most prestigious competitions, the air filters BMC are now recognised as benchmark products in terms of performance, reliability, and manufacturing quality.

• Single-piece filters (with no joints that could lead to breaks)
• Special cotton filter material soaked in low-viscosity oil
• High-strength epoxy mesh resistant to gasoline vapours and oxidation
• Washable cotton, therefore reusable
• Optimal airflow ensuring minimal power loss compared to traditional paper filters

The characteristics of a cotton filter can be summarised as permeability, filtration, retention, and reuse.

• Permeability: providing minimal obstacles for maximum airflow
• Filtration: preventing foreign bodies from entering
• Retention: holding solid particles
• Reuse: cotton filters can be reused with specific cleaning products BMC

Specifications:

• weight (g): 353
• width (mm): 236
• height (mm): 40
• length (mm): 306
• volume (cm³): 2889
• filter version: Standard