STANDARD BIKE FILTERS

The panel / cylindrical air filter is commonly referred to as "replacement air filter". It is installed in the vehicle's original airbox to replace the OEM air filter. It is made of highly performing materials that allow an increased air flow combined with a more efficient filtration, guaranteeing containment of all impurities from as small as 7 microns (compared to OEM's 10 microns).


Air flow chart for a sample BMC air filter against an OEM paper filter
Temperature 25C° - Humidity 25% - Pressure 1020mbar
Test ran with oem airbox, and the related air flow constrictions.
This chart has a pure illustrative purpose and does not refer to the present filter.

BMC air filters are produced using a "Full Moulding" system that enables the characteristic red filter to be realized from a single mould with no welded joints thus avoiding easy breakage. The rubber used in BMC air filtering systems has a long life, is very durable and has optimum adhesion characteristics to all shapes of airboxes.

BMC filters are made of a multi-layered cotton gauze soaked with low viscosity oil covered with an epoxy coated alloy mesh to ensure protection from petrol fumes and oxidization due to air humidity.

All BMC air filters are pre-oiled, and they can be washed and regenerated by using the appropriate BMC regeneration kit.

For any other info, please see the FAQ page.

• KTM

  400 SC 400 SC		year 00>
  400 SXC US 400 SXC US		year 00>
  620 DUKE 620 DUKE		year 94>98
  620 SC SUPERMOTO 620 SC SUPERMOTO		year 00>01
  625 SC SUPERMOTO 625 SC SUPERMOTO		year 02>
  640 DUKE 640 DUKE		year 99>06
  640 LC4 640 LC4		year 04>06
  660 RALLYE 660 RALLYE		year 00>
  660 SMC 660 SMC		year 00>05