DNA Air Filters - Air Filter for ΚΤΜ 690 Duke 12 / 690 Duke ABS 13-19 / 690 Duke R ABS 13-17 Options:Air Filter it will protect the water

it will protect the water pump without any direct link on the case and with a foam in between

Liquid Power Filter Oil or BIO Liquid Power Filter Oil

Individually tested VDE interchangeable blades with reduced blade diameters

This prevents premature wear and extends the service life of the bit

applicable on most recent 2 stroke dirt bikes

DNA Air Filters - Air Filter for ΚΤΜ 690 Duke 12 / 690 Duke ABS 13-19 / 690 Duke R ABS 13-17 Options:Air Filter it will protect the waterThis filter features DNA's advanced FCd (Full Contour design). Installation of the filter is very easy, simply follow the information that can be found in the KTM workshop manual. The filtering efficiency is extremely high at 98 99% filtering efficiency , with 4 layers of DNA Cotton. The flow of this DNA Fcd filter is 20. 00% more than the KTM stock paper filter! DNA Fcd air filter flow: 174. 50 CFM (Cubic feet per minute) @1,5"H2O corrected @ 25C.