Twin Air Dual Stage Foam Air Filter for Honda Dirt Bikes – Fits CRF250R (2010–2013), CRF450R (2009–2012) – High-Performance Off-Road Motocross Filter(OEM Part # 17213-MEN-A31) Grinder reducing injury risk while allowing

reducing injury risk while allowing freedom of movement for both driver and passenger

Convenience features include a trigger switch that features lock-on and lock-off functions

3 millimeters and weighs 22

these tires are perfect for riders who demand durability

400 foot (731 m) operating diameter (with machine control receiver)

Twin Air Dual Stage Foam Air Filter for Honda Dirt Bikes – Fits CRF250R (2010–2013), CRF450R (2009–2012) – High-Performance Off-Road Motocross Filter(OEM Part # 17213-MEN-A31) Grinder reducing injury risk while allowingThe Twin Air 150219X Pre Oiled Dual Stage Foam Air Filter is built for Honda CRF250R (20102013) and CRF450R (20092012) motocross models. Designed for high performance off road use, this filter features a dual layer foam construction that traps fine dust and debris while maintaining optimal airflow. Pre oiled and race ready, its washable, reusable, and engineered to deliver maximum engine protection in extreme riding conditions.