Fill the bottle partially with brake fluid. It’s a good idea to drill a small vent hole in your bottle lid, too. Now, we can get started. Check your brake fluid and add as needed; ...

Fill the bottle with fresh brake fluid, submerge one end of the vacuum line in it, and connect its other end to the bleeder valve. Open the valve and pump the brake pedal a good 25 times to ...

How much does a motorbike brake fluid change cost? If you do it yourself and have the right tools, a motorcycle brake fluid change costs as much as a new bottle of fluid, which can be as cheap as £5.