The single Y-Piece radiator hose is beautiful, but impossible to install. KTM used every cubic millimeter on the 1190 Adventure, making it already difficult to remove the OEM 3-piece hose. Since the Samco hose is thicker and a single piece, I am struggling to route it through the maze between the cylinders. I may need to remove the airbox and throttle bodies to even have a chance. Not sure I am going to be successful installing it. Not recommended.