Road bike hydraulic bleed wedge Campagnolo UT-DB011

Campagnolo offers the UT-DB011 bleeding shim, a workshop tool dedicated to hydraulic disc braking systems from the Italian brand. Designed for use when bleeding and topping up with mineral oil, it ensures precise, reproducible metering, a critical stage in braking performance and safety.

Made from aluminium, the UT-DB011 offers an excellent compromise between strength and handling. Its low weight of 32g makes it a discreet but reliable tool for both professional mechanics and self-maintenance cyclists. The blue colour makes it easy to identify in a well-stocked toolbox.

The UT-DB011 bleed shim is sold individually and is designed exclusively for use with Campagnolo hydraulic disc brakes. It should be used in conjunction with the Campagnolo bleeding kit (sold separately) to ensure complete bleeding is carried out correctly.

Manufacturer's code: UT-DB011

Technical specifications :

- Discipline: road bike, gravel
- Use: bleeding and adjustment of hydraulic oil level
- Type of tool: specific disc braking tool
- Material: aluminium
- Colour: blue
- Weight: 32 g
- Packaging: 1 bleeding shim

Compatibility guide :

The bleed shim Campagnolo UT-DB011 is designed for hydraulic disc braking systems Campagnolo using mineral oil.

- Type of braking: hydraulic disc
- Make: Campagnolo exclusively

Note: this tool is to be used with the bleed kit Campagnolo (ref.DB-100) and the recommended mineral oil Campagnolo (ref LB-300) .

Questions & Answers

1. What exactly is the purpose of the UT-DB011 bleed shim Campagnolo?

It enables the hydraulic oil level in the master cylinder to be positioned precisely when bleeding or topping up disc brakes Campagnolo. It ensures correct oil dosage, an essential condition for reliable, progressive braking.

2. Do you need other tools to bleed your brakes Campagnolo?

Yes. The UT-DB011 shim is used in addition to the Campagnolo bleeding kit (sold separately), which contains the syringes, hoses and fittings needed for complete bleeding. You also need approved mineral oil Campagnolo.

3. Is this shim compatible with other brands of brakes?

No. The UT-DB011 bleeding shim is a specific tool Campagnolo, designed to adapt to the geometry of Campagnolo master cylinders only. It is not interchangeable with tools from Shimano, SRAM or other manufacturers.

4. How often should I bleed my hydraulic disc brakes?

For intensive road use, we recommend that you check and bleed your hydraulic brakes once or twice a year, or as soon as you notice a loss of progressiveness or a feeling of slack leverage. Damaged or contaminated oil directly affects braking performance.

5. Where can I find the UT-DB011 shim user manual?

The full user manual for hydraulic disc brakes Campagnolo, including bleeding instructions for the UT-DB011 shim, is available to download from the official Campagnolo website and from authorised dealers.