Really happy with the product. Took a while to get my order but they were out of the spark plug cables I ordered. I had to email and inquire what the deal was. They were super helpful once I initiated communication. Would have been cool to get some swag or something since they took so long. But the relocator is great. I really love it. And they responded promptly once I reached out to them. Their customer service is truly fantastic.
Custom Length Stainless Steel Brake Line for Harley-Davidson Sportster (Up to 55")
BEST SELLER
$70.00
The Custom Length Stainless Steel Brake Line provides a made-to-order hydraulic connection for Harley-Davidson Sportster models, combining braided stainless construction with a Teflon-lined core for precise fitment and consistent braking performance.
Kinetic Motorcycles
USA Designed & Made
Worldwide Shipping
High Precision Motorcycle Parts
Product Information
The Custom Length Stainless Steel Brake Line is engineered for Sportster models that require non-standard brake line lengths due to custom handlebars, extended risers, or one-off cockpit layouts.
Each line is produced to the specified measurement—up to 55 inches—ensuring accurate routing and proper hydraulic function across a wide range of custom configurations.
Constructed with a braided stainless steel exterior, a Teflon-lined inner core, and 304 stainless steel 10mm banjo fittings, the line delivers stable pressure, low fluid permeability, and high resistance to temperature variation.
Manufactured in-house in the USA, this brake line provides a clean-running, reliable solution for both functional upgrades and custom motorcycle builds.
Specifications
Custom Length
Specified by measurement
Maximum Length
55 inches (1,397 mm)
Outer Housing
Braided stainless steel
Inner Core
Teflon-lined for consistent fluid flow
Fittings
304 stainless steel 10mm banjo fittings
Temperature Rating
265°F+
Manufactured In
USA
Features
- Made-to-order length for custom handlebar and riser setups
- Braided stainless housing minimizes expansion and improves durability
- Teflon core ensures smooth and consistent hydraulic transfer
- Compatible with 10mm banjo brake systems
- Supports tall bars and non-standard cockpit geometries
- Designed for long-term braking stability and heat resistance
- Hand-assembled for precision and reliability
Fitment
Iron 883
Nightster
Forty-Eight
Seventy-Two
Roadster
1200 Custom
All XL models requiring custom-length brake lines
Designed for:
- Custom handlebars and tall risers
- Non-standard cockpit layouts
- Harley-Davidson models using 10mm banjo brake fittings
- Brake line requirements up to 55 inches
Why Choose
Tailored hydraulic solution for non-standard Sportster setups
Stainless steel braid reduces expansion under pressure
Teflon core maintains consistent braking performance
Custom length ensures clean routing without excess slack
Premium materials for heat and pressure resistance
Built in-house in the USA for quality control
FAQs
How should the correct length be measured?
Measure from the center of one banjo fitting to the center of the other while following the intended routing path, allowing extra slack for suspension movement.
What is the maximum build length?
The brake line can be produced up to 55 inches (1,397 mm).
Is this compatible with ABS-equipped motorcycles?
It is primarily intended for non-ABS Harley-Davidson models. ABS compatibility should be verified for your specific motorcycle.
Is the brake line DOT approved?
The line is constructed from DOT-compliant materials, but regional DOT compliance requirements should be verified.
Designed & Built in the USA
Every Kinetic product is designed and manufactured in the United States. Keeping our work in-house allows us to control quality, refine fitment, and stand behind every part we make.
A Decade of Hands-On Experience
Founded in 2013. A decade of machining, installing, riding and refining components on real bikes — not just in a lab. That experience shows in the quality of every part we ship.
Designed by Riders & Builders
Every product is shaped by hands-on building and riding experience, with practical decisions made where it matters most.
Innovation Meets Passion
Made in the USA
Founded in 2013 by Mike Le, Kinetic Motorcycles was built on a simple belief: motorcycle parts aren't generic hardware — they're personal. Every product begins as an original idea, designed by Mike and developed entirely in-house.
We don't rely on templates or outsourced shortcuts. Each part is shipped by hands-on fabrication experience and time spent riding, testing, and refining. Whether you're dialing in a daily rider or building something truly your own, our focus is the same — create parts that feel intentional, functional, and worthy of your motorcycle.
What Our Customers Say
I had some questions on some bars, so I DMd them on Instagram. The dude I talked to was super helpful. I purchased the shirt because of his response. I’ll rep the brand due to the customer service.
Precision-machined and bolt-on perfect. Took 30 minutes to install and the difference is night and day.
Customer support answered my DMs within an hour. Shipping was on point, packaging was premium.
Customer Reviews
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