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.

• BMW

  R 100 CS		year 80>84
  R 100 GS		year 87>94
  R 100 GS PARIS DAKAR		year 89>96
  R 100 R		year 91>96
  R 100 R MYSTIC		year 93>96
  R 100 RS		year 76>92
  R 100 RT		year 78>96
  R 100 S		year 76>80
  R 100 T		year 78>80
  R 45 N		year 78>85
  R 65 GS		year 87>92
  R 65 LS		year 81>84
  R 80 G/S		year 80>87
  R 80 GS / BASIC		year 87>96
  R 80 GS PARIS DAKAR		year 84>87
  R 80 R		year 91>95
  R 80 R MYSTIC		year 94>95
  R 80 RT		year 81>90
  R 80 ST		year 82>84