AIRFILTER HONDA XR/CRF 50/70 00-17, RUBBER STANDARD 28MM DIA vox aperture by replacing the rear bolt

by replacing the rear bolt with two smaller bolts in the front

WR450F 16-18

FC250-450 14-25

EC250 18-20

Rear Fender - White - 8579700002

AIRFILTER HONDA XR/CRF 50/70 00-17, RUBBER STANDARD 28MM DIA vox aperture by replacing the rear boltTwin Air filters are slightly smaller than stock filters to increase air space around the filter and improve circulation. The resulting increase in air volume around the filter improves circulation within the airbox. More air means more power for your engine. Flow bench tests have proven that Twin Air filters provide increased airflow while reducing the filters tendency to clog. Features Coarse open pore foam catches airborne dirt, grime and sand Fine