Description
Foam filter TwinAir
Over 40 years ago, the sandy, gravelly soils of the Netherlands – and the resulting engine failures – proved that foam and paper filters gave riders airflow but failed to protect them.
Twin Air’s breakthrough, combined dual-layer design combines performance and protection.
The fused layers of open-cell foam and fine inner foam trap even the smallest particles.
The new, rounder design increases airflow. This also applies to the minimized seams, made possible by a revolutionary micro-bonding process: shorter seams = more foam = more flow.