KTM: 125 Duke > 2011 - 2020

K 1600 GT > 2010 - 2022

container and tubes are completely eliminated

520 EXC > 2000 - 2002

Once the engine has reached its operating temperature

Kit PAIR SS-66 hf204rc KTM: 125 Duke > 2011Description Description: What is the PAIR AIS? The PAIR AIS is the secondary air injection system. It is responsible for bringing fresh air from the intake box to the exhaust to reduce emissions. In this way, unwanted explosions in the exhaust system and an incorrect reading of the probe will be originated, with which there will be an incorrect AFR adjustment. This kit is used to completely remove the PAIR AIS system from the motorcycle, purge