What Is It?
The Shimano TL-BR003 Funnel is a genuine Shimano hydraulic disc brake bleeding funnel designed for mountain bike (BL-type) brake levers with an M5 bleed port. It attaches directly to the brake lever during the bleeding process, allowing air bubbles to escape while maintaining the correct mineral oil level for quick and efficient brake maintenance.
The TL-BR003 is part of Shimano's professional brake bleeding system and includes the funnel base, funnel lid, and oil stopper to help prevent spills and keep the bleeding process clean. It is designed for use with Shimano Mineral Oil only.
Key Benefits
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Genuine Shimano Bleeding Tool: Designed specifically for Shimano hydraulic disc brakes.
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For BL-Type MTB Brake Levers: Fits Shimano brake levers with an M5 threaded bleed port.
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Clean Bleeding Process: Funnel captures excess mineral oil while allowing trapped air to escape.
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Oil Stopper Included: Prevents oil leakage when removing the funnel after bleeding.
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Transparent Funnel: Makes it easy to monitor oil level and identify escaping air bubbles.
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Reusable Construction: Durable design for repeated workshop or home maintenance.
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Compatible with Shimano Mineral Oil: Engineered for use with Shimano's recommended brake fluid.
Specifications
| Specification |
Details |
| Product |
Shimano TL-BR003 Funnel |
| Shimano Part Number |
Y13000100 |
| Tool Type |
Hydraulic Brake Bleeding Funnel |
| Application |
Shimano Hydraulic Disc Brakes |
| Compatible Lever Type |
BL-Type MTB Brake Levers |
| Bleed Port Thread |
M5 |
| Fluid Compatibility |
Shimano Mineral Oil Only |
| Contents |
Funnel Base, Funnel Lid, Oil Stopper |
Compatible Components
The Shimano TL-BR003 Funnel is compatible with Shimano BL-type hydraulic brake levers, including many models from:
- XTR
- Deore XT
- SLX
- Deore
- MT200 / MT201
- MT401 / MT501
- ZEE
- SAINT
- Other Shimano MTB and trekking brake levers using an M5 bleed port.
Who Is This Best Suited For?
The Shimano TL-BR003 Funnel is ideal for:
- Mountain bikers
- Trail and enduro riders
- Cross-country (XC) racers
- E-MTB riders
- Home mechanics
- Professional bike workshops
- Cyclists performing routine Shimano hydraulic brake maintenance
Compatibility Note: The TL-BR003 is designed for Shimano BL-type MTB brake levers with an M5 bleed port. It is not intended for most Shimano road and gravel STI levers, which typically use an M7 bleed port and require the TL-BR002 funnel or an appropriate adapter. Always use genuine Shimano Mineral Oil when bleeding Shimano hydraulic brake systems.
