Its not worth it. I had exactly like that one on my ntc3. The blue rubber thing ( the one thats connected to the metal braids) always comes off especially when Im removing them on my os12tr. And putting it back is a pain in the a@#$ . I use a hairdyer to shrink it a little but still after a couple of runs it still comes off. After that I remove them and replace them with the regular fuel line. Besides they are too short . Well thats just my experience.