Steel felx hose

Stahlflex hoses: Braking performance and safety for your vehicle

Want to noticeably improve the braking performance of your car or motorcycle? Then steel-braided hoses (also known as steel-braided brake lines) are the perfect upgrade. Unlike conventional rubber hoses, steel-braided lines offer a significantly more direct braking feel, maximum durability, and added safety on the road and on the racetrack.

Why switch to steel-braided hoses? The advantages at a glance

Conventional rubber brake lines become porous over time, absorb water, and expand significantly under high pressure—such as during an emergency stop. The result is a spongy feel in the brake pedal and an extended stopping distance.

Stahlflex hoses solve this problem thanks to their intelligent layered construction: An inner hose made of high-quality PTFE (Teflon) is wrapped in a robust braid of stainless steel wire.

• Consistent Bite Point: Since the stainless steel braiding does not expand even under extreme pressure and at the highest temperatures, the bite point on the brake lever or pedal remains precise and crisp at all times.

• Shorter stopping distance: Braking force is transmitted directly to the brake calipers without delay. In an emergency, this can save valuable meters.

• Protection against martens: The dense stainless steel braiding provides reliable protection against bites from martens or other rodents.

• Virtually unlimited service life: While rubber hoses need to be replaced every few years, steel-braided brake lines are resistant to aging, weathering, and UV radiation.

Ultimate stability in racing: No more soft brake pedals

Anyone who drives their vehicle in a sporty manner, participates in track days, or pushes the limits on the racetrack knows the problem: After just a few laps, confidence in the brakes begins to wane. The thermal stress during intense racing is extreme—brake rotors and pads glow red-hot, and the enormous heat is transferred directly to the brake fluid and brake lines.

This is where OEM rubber lines immediately reach their limits:

• The dangerous “dough effect”: The extreme heat causes the rubber in stock hoses to soften and become extremely stretchy. If you then slam on the brakes before a turn, some of the hydraulic pressure is lost because the rubber hoses inflate like a balloon.

• The pedal sinks through: The brake pedal feels spongy and soft, and the pedal travel gets longer and longer (known as vapor lock or brake fade). In the worst case, the pedal can be pressed all the way down to the floor panel with almost no noticeable resistance.

Solution for the Race Track: Steel-Braided Hoses Our high-performance steel-braided hoses guarantee absolute reliability when the heat is on. The high-strength stainless steel braid effortlessly withstands the enormous pressure and temperatures well over 200 °C. It forces the brake fluid exactly where it needs to go: directly onto the brake pistons. Even after the tenth hard braking maneuver from high speed, the brake pedal remains absolutely firm, linear, and predictable. You maintain maximum control and can brake into corners with extreme precision.