Hayes Dominion Bleed Kit Bleed Your Brakes Just like changing the oil in your car, you need to change the brake fluid in your bike. The Hayes Dominion Bleed Kit includes dual syringes and high-quality fittings for precise, repeatable bleeds. It includes a 4oz bottle of high-performance Hayes DOT 5. 1 brake fluid, reusable plastic container with a locking lid, Dominion/Dyno bleed fitting (2), pin lube (1), bleed block/piston reset tool (1), Luer fittings (2), brass bushings (4), clear hose (2), and syringe (2). Features Includes a 4oz bottle of high-performance Hayes DOT 5. 1 brake fluid Reusable plastic container with a locking lid Also includes: Dominion/Dyno bleed fitting (2), pin lube (1), bleed block/piston reset tool (1), Luer fittings (2), brass bushings (4), clear hose (2), and syringe (2) | Hayes | Dominion Bleed Kit Dot 5. 1