Harley Brake Lines
Harley-Davidson Brake Lines at JJ Motorsports
Upgrade your Harley's braking performance with premium stainless steel brake lines from JJ Motorsports, featuring braided construction for zero expansion, firmer lever feel, and superior pressure delivery on Sportster, Dyna, Softail, Touring, and custom models. These DOT-approved lines eliminate sponginess and enhance safety for confident stops.
Shop Magnum, Russell, and LA Choppers brake lines for custom lengths and finishes. Explore related categories such as Harley braking for pads and rotors, or Harley for exhaust and suspension to complete your build and ride with total confidence.
Top Harley-Davidson Brake Lines
- Magnum Upper Brake Line XR 19" SBB0706-19 – Braided stainless upper line for XR models; 19" length with black fittings for clean routing.
- Russell Brake Hose 40" Straight 7/16" R08970 – Straight stainless hose with 7/16" banjo; high-pressure for custom Big Twin setups.
- LA Choppers Brake Lines Mini Ape Hanger Handlebars Midnight LA-8321B08M – Midnight black lines for mini ape bars; pre-routed for Softail and Dyna with black fittings.
Browse our in-stock inventory below with same-day shipping and expert support. Free shipping on orders over $99! Questions? Contact us for fitment advice!
- Product
- Qty in Cart
- Quantity
- Price
- Subtotal
-
MAGNUM Brake Line - Lower - FXD/XL 37003
MAGNUM
$112.95Stock brake lines expand under pressure, compromising your stopping power and pedal feel when you need it most. The MAGNUM Brake Line delivers consistent, predictable braking response by minimizing line expansion through advanced materials and...12043703- SKU:
- 12043703
- Availability:
- Ships Same Business Day
- Weight:
- 0.84 LBS
- FOR BRAKING SYSTEM:
- WITHOUT ABS
- MOUNTING POSITION:
- LOWER
- PRODUCT NAME:
- BRAKE LINE
- UNITS:
- KIT
- RIDING STYLE:
- STREET
- TYPE:
- STANDARD
- COLOR/FINISH:
- CHROME
- COLOR/FINISH:
- POLISHED
- COLOR/FINISH:
- STERLING CHROMITE® II
- MATERIAL:
- STAINLESS STEEL
- MODEL:
- DESIGNER SERIES
- MOUNTING POSITION:
- FRONT
- DISC:
- SINGLE
$112.95 -
MAGNUM Brake Line - Lower - FXDX 37004
MAGNUM
$163.95Stock brake lines expand under pressure, compromising your stopping power and modulation when you need it most. The MAGNUM lower brake line assembly replaces that compliance with a rigid, purpose-built system that delivers consistent,...12043704- SKU:
- 12043704
- Availability:
- Ships Same Business Day
- Weight:
- 0.95 LBS
- TYPE:
- STANDARD
- RIDING STYLE:
- STREET
- COLOR/FINISH:
- CHROME
- MATERIAL:
- STAINLESS STEEL
- MOUNTING POSITION:
- FRONT
- COLOR/FINISH:
- POLISHED
- COLOR/FINISH:
- STERLING CHROMITE® II
- DISC:
- DUAL
- FOR BRAKING SYSTEM:
- WITHOUT ABS
- MODEL:
- DESIGNER SERIES
- MOUNTING POSITION:
- LOWER
- PRODUCT NAME:
- BRAKE LINE
- UNITS:
- KIT
$163.95 -
MAGNUM Brake Line - Lower - FLT 37005
MAGNUM
$161.95Stock brake lines expand under pressure, compromising stopping power and feedback when you need it most. The MAGNUM Lower Brake Line eliminates flex with a purpose-built assembly engineered specifically for '18+ dual-disc Softails, delivering consistent,...12043705- SKU:
- 12043705
- Availability:
- Ships Same Business Day
- Weight:
- 1.75 LBS
- RIDING STYLE:
- STREET
- COLOR/FINISH:
- CHROME
- COLOR/FINISH:
- POLISHED
- COLOR/FINISH:
- STERLING CHROMITE® II
- MODEL:
- DESIGNER SERIES
- DISC:
- DUAL
- PRODUCT NAME:
- BRAKE LINE
- TYPE:
- STANDARD
- UNITS:
- KIT
- MOUNTING POSITION:
- LOWER
- FOR BRAKING SYSTEM:
- WITHOUT ABS
- MATERIAL:
- STAINLESS STEEL
- MOUNTING POSITION:
- FRONT
$161.95 -
MAGNUM XR Brake Line Kit - Single - Black SBC1326-25
MAGNUM
$152.95Harley riders demand braking systems that deliver immediate response under extreme conditions—and standard brake lines often can't keep up. The MAGNUM XR Brake Line Kit eliminates the spongy feel and potential failure points of stock setups with a...17414826- SKU:
- 17414826
- Availability:
- Ships Same Business Day
- Weight:
- 0.45 LBS
$152.95Qty in Cart: 0Quantity:Price:$152.95Subtotal: -
MAGNUM Brake Line - 10 mm/180‚° - 23" 37623
MAGNUM
$77.95Stock brake lines expand under pressure, compromising your stopping power and feel at the lever. The MAGNUM Brake Line delivers the responsiveness and consistency you need for track duty or aggressive street riding, with a two-piece design that fits your...12043734- SKU:
- 12043734
- Availability:
- Ships Same Business Day
- Weight:
- 0.40 LBS
- COLOR/FINISH:
- POLISHED
- DISC:
- DUAL
- FOR BRAKING SYSTEM:
- WITHOUT ABS
- MODEL:
- DESIGNER SERIES
- PRODUCT NAME:
- BRAKE LINE
- RIDING STYLE:
- STREET
- TYPE:
- STANDARD
- COLOR/FINISH:
- CHROME
- COLOR/FINISH:
- STERLING CHROMITE® II
- LENGTH IMPERIAL:
- 23'
- MATERIAL:
- STAINLESS STEEL
- MOUNTING POSITION:
- FRONT
- UNITS:
- EACH
- MASTER CYLINDER BANJO:
- 10 MM 180° BANJO FITTING
- MOUNTING POSITION:
- UPPER
$77.95 -
MAGNUM Brake Line - 10 mm/180‚° - 25" 37625
MAGNUM
$79.95Factory brake lines are prone to ballooning under pressure, compromising stopping power when you need it most. The MAGNUM Brake Line delivers consistent, responsive braking through a purpose-built two-piece design that eliminates flex and leak points...12043740- SKU:
- 12043740
- Availability:
- Ships Same Business Day
- Weight:
- 0.25 LBS
- COLOR/FINISH:
- CHROME
- COLOR/FINISH:
- STERLING CHROMITE® II
- RIDING STYLE:
- STREET
- TYPE:
- ALTERNATE LENGTH
- UNITS:
- EACH
- PRODUCT NAME:
- BRAKE LINE
- FOR BRAKING SYSTEM:
- WITHOUT ABS
- LENGTH IMPERIAL:
- 25'
- MODEL:
- DESIGNER SERIES
- MOUNTING POSITION:
- UPPER
- MATERIAL:
- STAINLESS STEEL
- MOUNTING POSITION:
- FRONT
- UPPER BANJO FITTING:
- 10 MM STRAIGHT BANJO FITTING
$79.95 -
MAGNUM Brake Line - 10 mm/180‚° - 27" 37627
MAGNUM
$81.95Factory brake lines are prone to expansion, degradation, and catastrophic failure under sustained track conditions. The MAGNUM Brake Line delivers the responsiveness and reliability demanded by serious riders through a rigid, two-piece design that...12043746- SKU:
- 12043746
- Availability:
- Ships Same Business Day
- Weight:
- 0.30 LBS
- FOR BRAKING SYSTEM:
- WITHOUT ABS
- LENGTH IMPERIAL:
- 27'
- COLOR/FINISH:
- CHROME
- COLOR/FINISH:
- STERLING CHROMITE® II
- MATERIAL:
- STAINLESS STEEL
- MODEL:
- DESIGNER SERIES
- MOUNTING POSITION:
- FRONT
- MOUNTING POSITION:
- UPPER
- UPPER BANJO FITTING:
- 10 MM STRAIGHT BANJO FITTING
- PRODUCT NAME:
- BRAKE LINE
- RIDING STYLE:
- STREET
- TYPE:
- ALTERNATE LENGTH
- UNITS:
- EACH
$81.95 -
MAGNUM Brake Line - EZ Align - XR - Stainless Steel SSC0604-43
MAGNUM
$72.95Superior braking response depends on reliability, and the MAGNUM Brake Line EZ Align delivers both. Built with XR stainless steel reinforcement and PTFE inner tubing, this line eliminates the mushy feel of degraded factory lines while resisting heat,...17414889- SKU:
- 17414889
- Availability:
- Ships Same Business Day
- Weight:
- 0.35 LBS
$72.95Qty in Cart: 0Quantity:Price:$72.95Subtotal: -
MAGNUM Brake Line - EZ Align - XR - Stainless Steel SSC0604-48
MAGNUM
$73.95OEM brake lines are prone to ballooning under extreme pressure, compromising your stopping power when it matters most. The MAGNUM Brake Line EZ Align delivers the consistent, fade-free braking response you need for track days or daily spirited riding,...17414892- SKU:
- 17414892
- Availability:
- Ships Same Business Day
- Weight:
- 0.50 LBS
$73.95 -
MAGNUM Brake Line - XR - Lower - Stainless Steel SSC1101-00
MAGNUM
$134.95Stock brake lines are prone to flex, expansion, and potential leakage under extreme braking loads—compromises you can't afford in high-performance or racing applications. The MAGNUM Brake Line XR delivers the hydraulic response and durability that...17414920- SKU:
- 17414920
- Availability:
- Ships Same Business Day
- Weight:
- 0.45 LBS
$134.95Qty in Cart: 0Quantity:Price:$134.95Subtotal: -
MAGNUM Brake Line - XR - Lower - Stainless Steel SSC1110-00
MAGNUM
$158.95Stock brake lines are vulnerable to flex, expansion, and potential failure under aggressive braking—especially in high-performance or modified applications. The MAGNUM Brake Line XR delivers the response consistency and durability you need for reliable...17414922- SKU:
- 17414922
- Availability:
- Ships Same Business Day
- Weight:
- 1.30 LBS
$158.95 -
MAGNUM Brake Line Kit - XR - Stainless Steel SSC1304-19
MAGNUM
$161.95Harley riders demand braking systems that deliver immediate response without compromise—and OEM rubber lines can't cut it. The MAGNUM Brake Line Kit XR upgrades your stopping power with stainless steel braiding and PTFE inner tubing, giving you the...17414925- SKU:
- 17414925
- Availability:
- Ships Same Business Day
- Weight:
- 0.85 LBS
$161.95 -
MAGNUM Brake Line Kit - XR - Stainless Steel SSC1304-23
MAGNUM
$161.95Stock brake lines deteriorate over time, compromising stopping power and safety—especially critical for high-performance riding or custom builds. The MAGNUM Stainless Steel Brake Line Kit delivers consistent, responsive braking with a braided steel...17414926- SKU:
- 17414926
- Availability:
- Ships Same Business Day
- Weight:
- 0.95 LBS
$161.95 -
MAGNUM Brake Line Kit - XR - Stainless Steel SSC1304-25
MAGNUM
$161.95Stock brake lines deteriorate over time, compromising both safety and aesthetics. The MAGNUM Brake Line Kit delivers extreme braking response with braided stainless steel construction that resists wear and corrosion while maintaining a polished, clean...17414927- SKU:
- 17414927
- Availability:
- Ships Same Business Day
- Weight:
- 1.25 LBS
$161.95 -
MAGNUM Brake Line Kit - XR - Stainless Steel SSC1304-29
MAGNUM
$164.95Stock brake lines can't handle the demands of performance riding or custom builds—they're prone to expansion under heat, difficult to route around modifications, and often compromised by corrosion. The MAGNUM Brake Line Kit XR delivers race-grade...17414929- SKU:
- 17414929
- Availability:
- Ships Same Business Day
- Weight:
- 0.90 LBS
$164.95Qty in Cart: 0Quantity:Price:$164.95Subtotal: -
MAGNUM Brake Line Kit - XR - Stainless Steel SSC1305-27
MAGNUM
$164.95Stock brake lines are prone to expansion under high-temperature racing conditions, compromising stopping power when you need it most. The MAGNUM Brake Line Kit XR replaces mushy, deteriorating factory lines with stainless steel braided construction that...17414931- SKU:
- 17414931
- Availability:
- Ships Same Business Day
- Weight:
- 1.20 LBS
$164.95 -
MAGNUM Brake Line Kit - XR - Stainless Steel SSC1305-29
MAGNUM
$164.95Stock brake lines deteriorate over time, compromising your stopping power and safety. The MAGNUM Brake Line Kit - XR upgrades your Harley with braided stainless steel lines that deliver faster, more responsive braking while resisting heat fade and...17414932- SKU:
- 17414932
- Availability:
- Ships Same Business Day
- Weight:
- 1.15 LBS
$164.95Qty in Cart: 0Quantity:Price:$164.95Subtotal: -
MAGNUM Brake Line - Black Pearl - 74" 4574
MAGNUM
$97.95Brake line expansion under hard braking conditions compromises your stopping power and safety—the MAGNUM Brake Line eliminates this problem with PTFE inner tubing and 100% aramid coverage that dramatically reduces expansion for precise, consistent brake...17411024- SKU:
- 17411024
- Availability:
- Ships Same Business Day
- Weight:
- 0.60 LBS
- COLOR/FINISH:
- BLACK
- COLOR/FINISH:
- BLACK PEARL
- RIDING STYLE:
- STREET
- TYPE:
- UNIVERSAL
- LENGTH IMPERIAL:
- 74'
- PRODUCT NAME:
- BRAKE LINE
- MATERIAL:
- STAINLESS STEEL
- UNITS:
- EACH
$97.95 -
MAGNUM Brake Line - Black Pearl - 76" 4576
MAGNUM
$99.95Brake line expansion under extreme pressure is the silent killer of pedal consistency and safety—especially in high-performance applications where milliseconds matter. The MAGNUM Brake Line eliminates this problem with PTFE inner tubing and 100% aramid...17411025- SKU:
- 17411025
- Availability:
- Ships Same Business Day
- Weight:
- 0.25 LBS
- COLOR/FINISH:
- BLACK
- COLOR/FINISH:
- BLACK PEARL
- RIDING STYLE:
- STREET
- LENGTH IMPERIAL:
- 76'
- PRODUCT NAME:
- BRAKE LINE
- TYPE:
- UNIVERSAL
- MATERIAL:
- STAINLESS STEEL
- UNITS:
- EACH
$99.95 -
MAGNUM Brake Line - Black Pearl - 78" 4578
MAGNUM
$100.95Brake line expansion under heavy braking can compromise your stopping power and pedal feel—exactly what you can't afford in competition or spirited driving. The MAGNUM Brake Line eliminates this problem with inner PTFE tubing and 100% aramid coverage...17411026- SKU:
- 17411026
- Availability:
- Ships Same Business Day
- Weight:
- 0.60 LBS
- MATERIAL:
- STAINLESS STEEL
- UNITS:
- EACH
- COLOR/FINISH:
- BLACK
- LENGTH IMPERIAL:
- 78'
- PRODUCT NAME:
- BRAKE LINE
- TYPE:
- UNIVERSAL
- COLOR/FINISH:
- BLACK PEARL
- RIDING STYLE:
- STREET
$100.95
