BMC Air Filters - Yamaha GTR 125 High Performance Air Filter Option:Standard (FM635/04) but they have some differences

but they have some differences in terms of design

No mixing required

Fuel injection engines

It has a brain

BMC Air Filters - Yamaha GTR 125 High Performance Air Filter Option:Standard (FM635/04) but they have some differencesThis 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.