UniFilter - Competition II Air Filter (NU-4146ST) Options:Air Filter 2021 - 2022 KTM 250

2021 - 2022 KTM 250 SX

Replacement guard launch control in plastic

visor with protective foil

Optimized stability and agility

UniFilter - Competition II Air Filter (NU-4146ST) Options:Air Filter 2021 - 2022 KTM 250Designed to fit in the factory airbox UNI FILTERs high air flow, superior dirt stopping ability, and long lasting dependability have made the PRO COMP II. The bestselling replacement air filter for competition motorcycles. The UNI FILTERs unique two stage design allows for easy and complete cleaning. The outer layer can be used dry as pre filter allowing for longer intervals between cleanings, or it can be oiled for superior engine protection in