O2 RUSH High-Performance Saw-Tooth Foam Air Filter - Max Airflow & Filtration - Fits Honda CRF450R 2009-2025, CRF250R 2010-2025, CRF450RX/250RX - Washable & Reusable (OEM 17213-MKE-A00) 101 Bikes Twin Air keeps your RM-Z

Twin Air keeps your RM-Z breathing clean

this kit is a perfect replica of OEM stock parts

Low inner lining deformation ratio Increases agility and intuitive handling

This high-performance tire is crafted to withstand the rigors of off-road racing

O2 RUSH High-Performance Saw-Tooth Foam Air Filter - Max Airflow & Filtration - Fits Honda CRF450R 2009-2025, CRF250R 2010-2025, CRF450RX/250RX - Washable & Reusable (OEM 17213-MKE-A00) 101 Bikes Twin Air keeps your RM-ZMaximize power and protection with the O2 RUSH High Performance single stage air filter engineered specifically to fit all CRF450R (2009 2025) and CRF250R (2010 2025) models. The patented CNC profiled Saw Tooth foam doubles filtration surface area, trapping more dust while delivering unrestricted clean air for sharper throttle response and peak horsepower. The 12 mm Ultra Soft seal creates a 100% airtight fit against the airbox, preventing bypass even