Bleeder screw Stahlbus M10 x 1.00 16mm

The Stahlbus bleeder is a reliable and fast brake bleeding solution.

TÜV certified and made in Germany.

Available for (almost) all motorcycles, cars, bicycles, etc...

How to use:

A - First, unscrew the upper part of the screw by half a turn.
The ball is thus released and gains some room to move upwards, an important point for the next steps.
B - By operating the brake lever, the pressure causes the non-return valve to open and the air bubbles are expelled.
When the brake lever is released, the ball closes the opening using the spring. Thus, the air will be expelled and will not be able to enter the braking system.

Repeat this "release-reapply" movement until all air bubbles have been expelled in the case of bleeding, or until you have expelled and replaced enough fluid in the case of a fluid change.

C - Then tighten the screw by half a turn. The ball is once again locked and keeps the system sealed.

Important point: make sure to fill the brake fluid reservoir after and during bleeding!