Budget Bicycle Brake
Bleed Kit for
Shimano Brakes

Our budget bicycle brake bleed kit BBB01-B is specifically designed for Shimano hydraulic brake systems, making it the ideal tool for mountain bikes and road bikes alike. Whether you’re performing routine maintenance or resolving brake issues, this kit provides everything needed to keep your hydraulic brakes in top condition. While this kit is perfect for Shimano brakes, it may not be suitable for other brands. Please refer to our other listings for brake bleed kits compatible with different bike brake systems. Always ensure you have the correct tools before attempting any maintenance.

Budget Bicycle Brake Bleed Kit Contents

• Syringe
• Syringe hose
• Funnel
• Funnel plug
• Adaptors x 2

For thread size measurements, please refer to the images provided.

Step-by-Step Guide to Bleeding Your Bicycle Brakes

Bleeding your bike's brakes is essential for maintaining proper brake performance. Follow these simple steps to complete the process:

1. Clean the area around the bleed nipple with a clean rag.
2. Funnel to the funnel plug.
3. Connect the syringe to the tube's other end.
4. Fill the syringe with brake fluid.
5. Open the funnel plug and slowly push brake fluid through the system to draw air out.
6. Close the funnel plug once the air is completely removed.
7. Repeat until no more air bubbles are visible.
8. Test the brakes to ensure they are functioning properly.

This process can be messy and requires attention to detail. If you’re not confident, we recommend taking your bike to a professional mechanic.

Additional Tips for Using a Brake Bleed Kit

• Use the correct brake fluid for your bike. The wrong type can cause damage to your brake system.
• Do not over-tighten the bleed nipple as this may damage the threads.
• Clean any excess brake fluid with a clean towel to prevent damage to paint or other components.
• Take your time. Rushing the process can introduce air into the brake lines.

Cautions for Bleeding Your Bike Brakes

When using the budget bicycle brake bleed kit, ensure you use the correct brake oil as specified by your bike's manufacturer. Using the wrong type could cause serious damage. Additionally, be careful to prevent hydraulic fluid from contacting your brake pads or discs, as this will reduce braking performance. If fluid contact occurs, replacing the affected parts is recommended. Before you begin, thoroughly read and understand the safety instructions for handling hydraulic fluids. Protective gloves should be worn throughout the process to protect your skin from potential harm. If at any point you're unsure, don't hesitate to consult a professional bike mechanic.