- Comprehensive Tool Kit: This 13-piece hydraulic brake bleed connector set includes a variety of connectors such as M5, M6, and more, making it versatile for numerous hydraulic brake systems. - Durable Construction: Crafted from high-strength aluminum alloy, this tool kit guarantees long-lasting reliability, enabling you to confidently maintain your bicycle. - Easy Installation: The connectors are designed for seamless compatibility with the oil hose using the D6 adapter, simplifying the venting process and reducing setup time. - Maintenance Essential: Ideal for both cyclists and mechanics, this kit equips you with all necessary tools to ensure your hydraulic brakes operate efficiently and remain in excellent condition. - Practical Applications: Use this tool kit for routine bike maintenance, during brake system upgrades, or when troubleshooting brake problems. It's essential for achieving optimal performance and safety on the road or trail.