Jagwire Elite Brake Bleed Kit for SRAM, Formula, Hayes, Hope | DOT The Jagwire Elite brake bleeding kit ensures a flawless performance of hydraulic brakes. The high-quality syringes with improved design in which now no residual fluid can remain in the syringe base, have a long shelf life and are comfortable in the hand. Thanks to the shut-off valve, the system can be opened and closed quickly so that the brake fluid can not flow out unintentionally. Thanks to the enclosed syringe holders, the hands are always free for further action.