



This part being universal, it may require adaptations
BMC Oil Breather Filter Ø25mm - FBSA25-40
Designed for crankcase vapor management on motorcycles and scooters equipped with a 25 mm hose, this BMC breather filter offers a compact and reliable solution for oil circuit ventilation. Its small size facilitates installation on elbows and T-joints while minimizing oil splashes towards the intake.
Easy to install, it mounts directly on a Ø25 mm hose — however, please check the actual diameter of your line before installation. This filter retains particles and limits oil transfer while allowing the necessary gases for crankcase depression to circulate.
Maintenance: regularly check and clean the filter to prevent clogging and maintain optimal airflow. Do not use on circuits subjected to excessive pressures without specific adaptation. Before any intervention, ensure compatibility with your model and follow the manufacturer's recommendations.