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BMW Motorcycle Brake Lines for K100RS (4V)

To say “Loud Pipes Save Lives” is utterly wrong. Truth is: Good BRAKES Save Lives. But, as politicians and advertisers know, the truth rarely makes for a catchy slogan. For decades, brake systems on most bikes have been the hydraulic type with brake LINES connecting all the components. Since the life blood of your brakes runs through those slender veins, their integrity is essential not just to the success of your ride, but to your very survival! Most original BMW motorcycle brake lines delivered through the mid-2000s and later were plastic inside a rubber sheath — highly susceptible to moisture absorption, fluid contaminants, UV deterioration, weather conditions, impact damage, and most importantly… age. As the rubber lines got older they became softer and would expand from the hydraulic pressure inside when brakes were applied, thus robbing some of the force meant to make you stop. According to BMW factory specs, the service life of a rubber brake line is about six years. Be honest; how old are your brake lines? The universally recognized, superior alternative is Teflon hose sheathed in braided stainless steel, and Bob’s BMW carries the best. Browse here to find safer, longer-lasting stainless steel brake lines to fit YOUR bike!

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Brake Hose Various K75/100 Models with 'C' Bars Brake Hose Various K75/100 Models with 'C' Bars
Brake Hose Various K75/100 Models with Bar Backs Brake Hose Various K75/100 Models with Bar Backs

For those who may want original BMW motorcycle brake lines to replace old or damaged ones, find them in our Microfiche section, listed by model, along with any other stock brake parts you may need. But for riders seeking a real upgrade, our braided stainless brake lines are the answer — often at a lower cost than stock ones! Each line or kit is made to precisely fit a specific BMW application. Please note: what’s shown here is not all that’s available. Please CALL if you don’t find the line you need, or if a custom fit is required.

Bob’s braided stainless steel brake lines, coated in clear plastic to protect your bike’s finish, are handcrafted exclusively for us by a senior BMW Master Technician partner who knows what works on a BMW. You're guaranteed the highest quality and correct fit. Any questions about our BMW motorcycle brake lines? Contact a member of our team today for answers.