BMC Air Filters - KYMKO AGILITY High Performance Air Filter Bike-Beta Inside diameter is 20mm

Inside diameter is 20mm

1) Low Profile Stem Bolt

1190 and 1290

Comfortable and easy fitting strap system

or insole heaters

BMC Air Filters - KYMKO AGILITY High Performance Air Filter Bike-Beta Inside diameter is 20mmThis 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.