Not to be confused with the older CBR250R, the CB300R is Honda's neo-retro naked, and it uses its own airbox design entirely, so this filter is a dedicated part rather than shared with the 250.
Benefits of BMC Air Filter
- Improved airflow and throttle response
- Washable and reusable for the life of the vehicle
- Filtration rated to roughly 7 microns, tighter than a typical OEM paper element
- Built using BMC's "Full Moulding" process: one-piece construction with no glued seams