The BMC FM551/04 motorcycle air filter for the Kawasaki Ninja 250 R uses cotton gauze impregnated with low-viscosity oil to provide higher airflow compared to original paper filters. Its Full Molding construction, made from soft rubber, forms a single piece with no bonded joints at the corners, reducing the risk of breakage.
- Type: Motorcycle air filter
- Filter media: Cotton gauze impregnated with low-viscosity oil
- Construction: Single piece made from soft rubber using Full Molding technology
- Compatibility: Kawasaki Ninja 250 R