Features: 1. Compatible with following brakes: DODE (All Series): CODE 5 CODE R JUICY (All Series): J3, J5, J7, ultimate AVID ELIXIR (All Series): E1, E3, E5, E7 ER XX XO Formula (All Series): R1, RX, K24, K18 HYGIA USAGI; Domain Totem fork, etc. SRAM Rockshox fork/seatpost; Promax oil dish HAYES all series, BNGAL all series, HOPE brakes, QUAD brake If you are running a repair shop, we'd like to receommend professional kit. The kits are for DOT oil only, not fit for mineral oil 2. High quality and long service life. 3. Professional operation is recommended.