They are the only ones left coming from the carb housing (about 6 or 7 inches) long that do not connect to anything. I believe they both are turned up and back down into retainig rings to keep water out. They are both simple to find just by removing the seat. Simple fix! Takes 5 minutes.
there are 2,1 is smaller than the other.what i did is because thay were 2 driffrent sizes,i got a (t) connector that lets you use driffrent size lines,sniped off the end of the t connector to match what size line i had and ran just 1 new line up under the center pod on the handlbars.its real easy to do if you have the right parts. ps make sure you get a vent hose long enough,someone on here said to get 3 feet. was not long enough for me i went back got 5 feet just to make sure.