TWIN AIR 158092 MOTORCYCLE AIR FILTER
for BETAMOTOR ALP 4T, ALP RED 4T, ALP WHITE 4T, RE, RR 4T AIR, RR ENDURO, RR MOTARD, RR SM 4T AIR, URBAN 4T
Check the compatibility with your motorcycle
FIND YOUR BIKE - compatibility table
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.
- with flowable, recoil-resistant foam laminated to the inside of the filter
- washable and reusable (40 to 50 times is common)
- two-layer foam (made to specification with cells of equal size and distribution)
- high quality (assembled by hand and checked for perfect fit)
