Camel Tank KTM 1X90 vent

When install a Camel Tank on your KTM 1050/1090/1190/1290 you'll need to add a small vent hole in the top of your main tank. It is very quick and easy to do. Failure to add this hole can cause poor fuel transfer from the Camel Tank to the main tank in hot weather, pressure build up and/or fuel spraying when the cap is opened (obviously very dangerous).