BMC Air Filters - Yamaha YZ 250X High Performance Air Filter K-Type-Kickstand Disks The hinged case lid has

The hinged case lid has eyelets for strapping on the waterproof TRAX M/L expansion bag

We supply a preload adjuster tool that will allow you to make preload changes to accommodate weight variations

Featuring Advanced Integrated Matrix Plus (AIM+) construction

Perfect for navigating on the move

3% silicone

BMC Air Filters - Yamaha YZ 250X High Performance Air Filter K-Type-Kickstand Disks The hinged case lid hasThis High Performance air filter is made from premium material that allow increased air flow and filtration efficiency, blocking containment as small as 7 microns (compared with 10 microns in most other filters). BMC air filters are produced using a "Full Moulding" system. This prolongs the life and durability of the filter. The rubber used in BMC air filtering systems has a long life with optimum adhesion characteristics to all shapes of airboxes.