K&N - XStream Universal Air Filter (RX-4950) K-Type-Half Helmets Exceptional Filtration EfficiencyBuilt with 4

Exceptional Filtration EfficiencyBuilt with 4 layers of DNA® Cotton

ensuring great ventilation

b) Control 2 dual TripMaster units (Left 2 buttons for primary TripMaster

Sport collar neck construction for superior rider comfort

Special oval bolt hole allows to adjust up and down tail light position

K&N - XStream Universal Air Filter (RX-4950) K-Type-Half Helmets Exceptional Filtration EfficiencyBuilt with 4K&N XStream Top Universal Air Filters take performance to the next level with the addition of a filter within the filter's top adding more filter area for higher air flow and a longer service interval. The XStream Air Filter provides awesome air flow and outstanding filtration. When racing, in any environment, racers need all the protection and airflow they can get. K&N delivers. All K&N universal air filters are constructed with ultra strong molded