Twin air Grand Prix Over-filterRef : TA00499A / 1129584

TWIN AIR GP Pre-Filter: the discreet yet effective protection for riding in extreme terrain. Designed to preserve the air filter in dusty and sandy conditions of motocross and enduro, this pre-filter forms an additional barrier against fine particles without hindering airflow. Ideal for dune outings, dusty specials, or training days where dust is prevalent.

• Material: high-quality nylon with very fine pores, with a silk-like touch, effectively retaining the smallest dust and sand grains.
• Design: elastic edge for a secure fit on the standard air filter and reduction of dirt intrusion from the sides.
• Installation: quickly slips over the existing cartridge — easy to mount and dismount in the paddock or during a race.

The TWIN AIR GP pre-filter is a simple yet essential accessory to limit the frequency of cleaning the main filter and maintain upkeep between rides. Produced by TWIN AIR, manufacturer reference 160000SH. Check compatibility with your filter before installation; commonly used on machines like Sherco SEF Factory (300/450/500) and other motocross bikes equipped with a standard filter.