Twin Air Air Filter Honda TRX350 '86-'90 (with Rubber - Diameter 63mm) WT Prevents spindle from spinning when

Prevents spindle from spinning when tightening or loosening wheel nut

For most late-model Honda sport bikes

3D-shaped impact foam over the ankles delivers added protection

Specific thread pitch allows for accurate fastening and prevents loosening over time

Twin Air Air Filter Honda TRX350 '86-'90 (with Rubber - Diameter 63mm) WT Prevents spindle from spinning whenTwin 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