The length of the brake bleed hose is a crucial factor to consider. A hose that’s too short can be challenging to use, while one that’s too long can cause excess fluid to collect. A good rule-of-thumb is to have a hose that’s long enough to reach the container where you’re collecting the brake fluid. Place a catch pan under each caliper. When you open the bleeder valves, brake fluid will come out, so you’ll want to have a pan handy to catch it. This article isn’t intended to be all you need to change the brake fluid or lines on any motorcycle. I’m basing it on my 1999 Kawasaki ZX-6R, but your bike will have its own unique needs, so I thoroughly recommend buying a Haynes workshop manual. My hope is that this article will give you the confidence to take on the job for yourself, but only with a workshop guide specific to your machine will you have the correct procedure. Remember that Bennetts customers can save a massive 40% on Haynes manuals at Bennetts Rewards. You’ll also need the following…

Start by bleeding the passenger side rear caliper. Have your assistant depress the brake pedal slowly while you open the bleeder valve on the caliper. Fluid and air will start to come out of the valve – when only fluid is coming out, close the valve and move on to the next wheel. There are many different brands and models of brake bleeder kits on the market, but they all work in basically the same way. Some kits come with adapters that allow you to bleed other types of fluids like power steering fluid or transmission fluid. The length of the brake bleeding hose depends on the location of the brake caliper relative to the brake fluid reservoir. Ensure that the hose is long enough to reach the caliper without any kinks or bends. Typically, a hose length of 1-2 feet (30-60 cm) is sufficient. Conclusion Others come with extra features like vacuum pumps that can be used to help evacuate old fluid from your system before bleeding begins.

Brake bleeders come in a variety of sizes, but the most common size is 3/8-inch. This size will fit most brake systems, but there are some that require a smaller or larger size. If you’re not sure what size you need, it’s best to consult with a professional before purchasing bleeders. What Hose Do I Need to Bleed Brakes? On the other hand, silicone and polyurethane hoses are more expensive, but they are more durable and suitable for high-performance brake systems. Nylon brake bleed hoses can handle most brake fluids and are suitable for most types of brake bleeder screws. Rubber brake bleed hoses are a popular option because of their affordability and flexibility. They are made of durable rubber materials that can resist breaking down from exposure to brake fluid. Here are some key points to keep in mind: Most bikes use various braking systems from the likes of Bosch and Continental, and a head-office mechanic from one of the world’s biggest motorcycle manufacturers told me that normal bleeding should be fine for the average home mechanic, as long as NO air enters the system. That means that changing brake lines could be problematic. The best recommendation would be to speak to your dealer; never work on assumptions with braking systems.

Using the hose to connect the other end with an empty bottle or jar is time. Of course, you need to choose a fit hose size for brake bleeding (find the details in the FAQ section). One must remember that brake fluids are expertly crafted to work properly for several years before needing any replacement. Good brake fluid can last anything between three to four years. The rule does not apply to racing cars. Bleeding on your own comes with both pros and cons, so weigh them both carefully. Know the Brake Fluid well Many of the best brake bleeder kits will come with warranties that add great value for money. While warranties won’t necessarily be needed for cheaper brake bleeding kits, the presence of a good warranty can often be taken to show manufacturer confidence. After all, few manufacturers will offer a warranty on the product that they don’t believe in.Once you’ve determined the appropriate size hose for your car, bleeding your brakes is a relatively simple process. First, make sure that there is plenty of brake fluid in your reservoir (it should be at least half full). You must consider the diameter, length, and material of the hose when choosing the correct hose for brake bleeding. Choose a hose that is compatible with the brake system of your car, and ensure that the hose is long enough to reach the brake caliper.