The SRAM Threaded Inline Crimp Hydraulic Brake Hose kit is full of everything you need to replace your disc brake hoses. This version is compatible with mountain bikes that include a SRAM threaded crimp fitting on the caliper. This kit includes all the hardware necessary to replace your original brake hoses. The SRAM Hydraulic Hose kit is a great way to get your vital maintenance done on your mountain bike.