Hi. I have for sale a never used Avid Elixir 1/3 lever service / repair kit. Avid part number: 11.5015.069.120 stands for set of 10 service kits / You are buying a kit for one (1) lever not 10. Such sets were available for shops only. Set available in sale for customers had part number: 11.5015.064.010 and it was much more complex. Kit I am selling includes only crucial parts to make Your lever fully sealed!