motorcycle Brake Line Kits

Motorcycle Brake Line Kits

That Lock In Control

If you’ve ever grabbed a lever and felt mush instead of bite, your brake lines are the weak link. Factory rubber hoses are designed for low cost and high volume, not for braking feel, consistency, or heat resistance. That’s why serious riders replace them with motorcycle brake line kits that actually hold pressure, keep feedback sharp, and don’t give out mid-corner.

At Gbrakes, we don’t bundle hoses just to tick a box. We build braided stainless steel brake line kits that are pressure-rated, geometry-matched, and ready to bolt on without hacks or clamps. No universal lengths. Every kit is made to match your ride or your build.

We offer kits for everything from aggressive sportbikes to loaded-down V‑twins and touring platforms. You get the right line length, routing angles, banjo fittings, and even optional finishes. Whether you’re chasing lever feel, reducing brake fade, or correcting geometry after a bar swap, this is the upgrade that tightens your entire braking system.

What You Get in Every Gbrakes® Motorcycle Brake Line Kit

Brake lines are the critical link between your lever and stopping power. That’s why GBrakes® line kits are engineered for precise fitment and consistent performance across every riding style, from Street/Sport and Dirt/Dual, to heavy-duty V-Twin touring bikes.

Every kit features premium construction, tested under real-world heat cycles and braking loads. You get:

Steel-Braided Sheath
Reinforced stainless steel weave prevents line expansion, even under extreme braking force. Delivers tight, immediate lever feel with zero sponge or delay.

Custom Lengths Available
Whether you’re running clip-ons, ape hangers, or a lifted dual-sport, every line is cut to match your exact setup. No tension. No extra slack. No compromises.

Color Options at No Extra Cost
Personalize your lines without paying extra. Choose from black, clear, red, or colored weave options to match your build, stealth or standout.

All Hardware Included
Crush washers, clips, routing guides, it’s all in the box. No last-minute parts runs or install delays. Just bolt-on and ride.

Lifetime Warranty
If a line fails under normal use, we replace it. Simple as that. No hidden terms. No time limits. You break it, we back it.

DOT-Compliant Materials
Legal for street use. Strong enough for track. Every hose and fitting meets or exceeds FMVSS 106 safety standards.

Whether you’re carving corners, navigating ruts, or logging long-haul highway miles, GBrakes® lines give you a braking system that responds with accuracy and confidence, not vague guesswork. They’re built for real riders, real pressure, and real conditions—not for spec sheets and sales floors.

Browse below for all motorcycle Brake Line Kits.

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Why Stock Rubber Lines Don’t Hold Up

Your stock brake lines are made of reinforced rubber. And while that’s fine when new, it doesn’t last. Rubber softens over time. It flexes under pressure. It absorbs brake fluid. And it gets weaker every time it heats up.
Symptoms of bad lines?
  • Spongy lever or pedal feel
  • Delayed pad engagement
  • Faster fade during hard braking Line surface cracks, bulges, or fluid seepage
Braided stainless lines fix all of it. They don’t expand, they don’t break down, and they don’t absorb fluid. That means what your fingers do, your calipers actually feel.
Heavy-Duty Motorcycle Brake Kits for V-Twins and Street Riders
You ride a V-twin? You already know what happens when you run weak pads on a hot, heavy bike. Fade kicks in before the downhill’s done. Rotor temps spike. Lever feel goes soft.
That’s why our kits are tuned for application, not just brand.
  • V-twin cruisers and baggers: We spec sintered pads and thick-profile rotors that stay cool under weight and torque. Think Harley-Davidson® Big Twin, where factory brakes fade fast if pushed.
  • Street bikes and commuters: Kits stay quiet and low-dust, tuned for predictable modulation in stop-and-go traffic.
  • Sport and ADV bikes: High-bite, fade-resistant kits that survive 2-up canyon runs or off-pavement braking.
We make sure everything’s matched.
Why Rotors and Pads Have to Be Matched
It’s not just about swapping a worn disc. Brake components are designed to work together and mismatching pad materials with incorrect rotors causes:
  • Heat spikes that warp discs
  • Pad breakdown and glazing
  • Excess vibration or noise
  • Rotor scoring and premature wear
Gbrakes kits eliminate that by combining parts tested for friction, bite curve, and thermal recovery. It’s the difference between a brake upgrade and a parts dump.
The System Advantage: Add Lines, Dial Feel
Some riders stop at pads. Others go full system. If you want to feel your brakes respond instantly, especially on a heavier V-twin braided brake lines are the play.
  • No expansion under pressure
  • Sharper lever response
  • Faster pad recovery after hard stops
Several of our kits include optional braided stainless lines, or you can bundle full brake systems for front and rear coverage.

Steel-Braided Brake Lines: The Feel Upgrade No One Talks About

When most riders upgrade brakes, they start with pads and rotors. But if the lines stay stock, you’re still losing pressure every time you squeeze the lever. The biggest difference in braking feel doesn’t come from friction – it comes from fluid delivery.

Brake Kits

Steel-braided brake lines give you:

  • Faster pressure response
  • Firmer, more consistent lever feel
  • Better modulation, especially in panic stops
  • Less fade under repeated heavy braking

If you’re running upgraded pads or aftermarket rotors and still feel mushy feedback, it’s almost always the line. Replace it, and the system finally clicks.

Customer Reviews