Yamaha updated the R15's engine and airbox meaningfully between the V2 (149cc) and the V3/V4 generation (155cc). Confirm your exact R15 generation before ordering, since the fitment differs between them.
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