In addition to the standard filter version, BMC has developed another filter option.
This is the "Race" filter, that is, a filter that has the same shape as the standard filter, but the filter material has been constructed in such a way that there is a greater air passage compared to other filter systems, but Of course, the effect of the filter is maintained.
The BMC "Race" filter was designed for those who are not satisfied with the normal performance of the bike, but modify the engine and control unit to get more power afterwards. The "Race" filter is recognized by a yellow stripe.