K&N Specialty Air Filters for Modified Minibikes

  • Pleated media offers a large surface area, for low restriction for improved throttle response
  • Constructed with ultra strong molded pliable rubber flanges which absorb vibration and allow for secure attachment
  • Flanges can be stretched up to 1/16" (1.5mm) to fit in-between sizes
  • Many applications available depending on angle, offset, or diameter of the air intake
  • Includes K&N's One Year Limited Warranty
  • May require jetting modifications

K&N Modified Minibike Air Filters

K&N clamp on racing filters offer increased surface area over foam filters providing you low restriction and long service intervals. They feature high flow technology and are designed to increase horsepower, torque and protection in all conditions. K&N's clamp on racing filters provide the added airflow your bike needs to perform at its very best. Use with a K&N DryCharger® for use in wet conditions or increased service intervals.


K&N Modified Minibike Air Filter R-1100
K&N Modified Minibike Air Filter R-1100

K&N Drycharger RC-0170DK for Modified Minibike Air Filter
K&N Drycharger RC-0170DK for Modified Minibike Air Filter


Specialty Filters for Modified Honda CRF50 Minibikes

Honda Description Carb Part#
CRF50 1 1/8" F, 2 1/4" B, 2" T, 2 1/2" L 16mm RC-2540
CRF50 1 3/8" F, 2 1/2" B, 2" T, 2 1/4" L 18mm RC-0790
CRF50 1 1/4" F, 3" OD, 3" L 18mm RU-0060
CRF50 1 9/16" F, 3" B, 2" T, 3" L 20-22mm RC-2310
CRF50 1 11/16" F, 3" B, 2" T, 2 3/4" L 24mm RC-1070
CRF50 1 11/16" F, 3 1/2" B, 2" T, 4" L 26-28mm R-1080
CRF50 1 11/16" F, 3" B, 2" T, 4" L, 40°F 26-28mm R-1100

Specialty Filters for Modified Kawasaki KLX110 Minibikes

Kawasaki Description Carb Part#
KLX110 OE Replacement Filter Stock KA-1102
KLX110 1 9/16" F, 3 1/2" B, 1 1/2" L 22-26mm RC-0170
KLX110 1 3/4" F, 3 1/2" B, 1 1/2" L 26-28mm RC-2870
KLX110 1 3/4" O/F F, 4 1/2" B, 1 1/2" L 26-28mm RC-0330
KLX110 K&N Performance Oil Filter KLX110 KN-112