Twin Air Air Filter Honda CRF250R '04-'09 / CRF450R '03-'08 Chain/Sprocket Pitch_420 to protect you in case

to protect you in case you take a spill

Not as stiff as the C-Frame

Metal mounting kit to reduce vibrations

Replacement Conrod Kit for many models

the shorter its lifespan

Twin Air Air Filter Honda CRF250R '04-'09 / CRF450R '03-'08 Chain/Sprocket Pitch_420 to protect you in caseTwin Airs breakthrough, fused dual layer design (now widely copied) combined performance and protection. The fused layers of open pore foam and fine inner foam trap even the smallest particles. The new, rounder design boosts airflow. So do the minimized seams made possible by a revolutionary micro gluing process: Shorter seams = more foam = more flow. Features: Designed for Your Bike: No universal fits at Twin Air 1500+ moulds available for all sorts