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!
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- Qty in Cart
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- Price
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DRAG SPECIALTIES Brake Line - FLSTC '15-'17 - Black 618299-BLK
DRAG SPECIALTIES
$98.65Factory brake lines can deteriorate over time, compromising your stopping power and safety. This DOT-compliant replacement delivers consistent hydraulic pressure transfer with a purpose-built design...17415759- SKU:
- 17415759
- Availability:
- Ships Same Business Day
- Weight:
- 0.35 LBS
$98.65 -
DRAG SPECIALTIES Brake Line - +2" - Black - '15-'17 Softail 618299-2BLK
DRAG SPECIALTIES
$98.65Extended brake lines are essential for motorcycle builds with aftermarket suspension, risers, or frame modifications that increase cable routing distances. Factory brake lines often fall short on...17415760- SKU:
- 17415760
- Availability:
- Ships Same Business Day
- Weight:
- 0.45 LBS
$98.65 -
DRAG SPECIALTIES Brake Line - +4" - Black - '15-'17 Softail 618299-4BLK
DRAG SPECIALTIES
$98.65Extended brake lines are essential when you've customized your Softail's geometry—whether you've added risers, a forward control conversion, or a stretched frame. Stock lines simply won't reach,...17415761- SKU:
- 17415761
- Availability:
- Ships Same Business Day
- Weight:
- 0.40 LBS
$98.65 -
DRAG SPECIALTIES Brake Line - +6" - Black - '15-'17 Softail 618299-6BLK
DRAG SPECIALTIES
$98.65Extended brake lines give you the leverage and modulation you need when running a lifted or stretched frame—critical for maintaining precise stopping power and safety. This Drag Specialties line adds...17415762- SKU:
- 17415762
- Availability:
- Ships Same Business Day
- Weight:
- 0.50 LBS
$98.65 -
DRAG SPECIALTIES Brake Line - +8" - Black - '15-'17 Softail 618299-8BLK
DRAG SPECIALTIES
$102.85Factory brake lines are prone to stretching and degradation under aggressive riding conditions, compromising your stopping power when it matters most. This +8" extension from Drag Specialties gives...17415763- SKU:
- 17415763
- Availability:
- Ships Same Business Day
- Weight:
- 0.40 LBS
$102.85 -
DRAG SPECIALTIES Brake Line - FLSTN '15-'17 - Stainless Steel 618300
DRAG SPECIALTIES
$90.25Factory brake lines deteriorate over time, compromising your braking response and safety—especially critical on a bike engineered for performance. DRAG Specialties stainless steel lines deliver...17415764- SKU:
- 17415764
- Availability:
- Ships Same Business Day
- Weight:
- 0.35 LBS
$90.25Qty in Cart: 0Quantity:Price:$90.25Subtotal: -
DRAG SPECIALTIES Brake Line - +2" - Stainless Steel - '15-'17 Softail 618300-2
DRAG SPECIALTIES
$90.25Extended hydraulic brake lines give you the reach you need for custom riding positions and handlebar configurations without compromising braking response. Stainless steel construction resists...17415765- SKU:
- 17415765
- Availability:
- Ships Same Business Day
- Weight:
- 0.45 LBS
$90.25 -
DRAG SPECIALTIES Brake Line - +4" - Stainless Steel - '15-'17 Softail 618300-4
DRAG SPECIALTIES
$87.67Stock brake lines limit your Softail's stopping potential and can fail under extreme riding conditions. This +4" stainless steel extension restores full hydraulic braking performance while...17415766- SKU:
- 17415766
- Availability:
- Ships Same Business Day
- Weight:
- 0.35 LBS
$87.67Qty in Cart: 0Quantity:Price:$87.67Subtotal: -
DRAG SPECIALTIES Brake Line - +6" - Stainless Steel - '15-'17 Softail 618300-6
DRAG SPECIALTIES
$90.25Extended brake lines provide critical fitment when you've upgraded your suspension or installed aftermarket handlebars on your Softail—stock lines simply won't reach without tension or risk of damage...17415767- SKU:
- 17415767
- Availability:
- Ships Same Business Day
- Weight:
- 0.45 LBS
$90.25Qty in Cart: 0Quantity:Price:$90.25Subtotal: -
DRAG SPECIALTIES Brake Line - +8" - Stainless Steel - '15-'17 Softail 618300-8
DRAG SPECIALTIES
$94.45Extended brake lines are essential when you've added aftermarket controls, extended forks, or custom handlebars to your Softail—stock lines simply won't reach without kinking or restricting fluid...17415768- SKU:
- 17415768
- Availability:
- Ships Same Business Day
- Weight:
- 0.40 LBS
$94.45Qty in Cart: 0Quantity:Price:$94.45Subtotal: -
DRAG SPECIALTIES Brake Line - +10" - Stainless Steel - '15-'17 Softail 618300-10
DRAG SPECIALTIES
$94.45Extended brake lines are essential for any Softail with upgraded suspension or handlebar risers—stock lines create dangerous angles and restrict full brake lever travel. This DRAG Specialties...17415769- SKU:
- 17415769
- Availability:
- Ships Same Business Day
- Weight:
- 0.50 LBS
$94.45 -
DRAG SPECIALTIES Brake Line - FLSTN '15-'17 - Black 618300-BLK
DRAG SPECIALTIES
$96.55OEM brake lines deteriorate over time, leading to spongy pedal feel and compromised stopping power—a critical safety issue for any serious rider. This DRAG SPECIALTIES brake line kit restores...17415770- SKU:
- 17415770
- Availability:
- Ships Same Business Day
- Weight:
- 0.30 LBS
$96.55 -
DRAG SPECIALTIES Brake Line - +2" - Black - '15-'17 Softail 618300-2BLK
DRAG SPECIALTIES
$96.55Extended brake lines are essential for motorcycles with custom suspension geometry or handlebar risers—stock lines often create unsafe angles and restrict steering. This +2" extension maintains...17415771- SKU:
- 17415771
- Availability:
- Ships Same Business Day
- Weight:
- 0.45 LBS
$96.55 -
DRAG SPECIALTIES Brake Line - +4" - Black - '15-'17 Softail 618300-4BLK
DRAG SPECIALTIES
$96.55Extended brake lines are essential when you've upgraded your suspension or installed a lowering kit—stock lines simply won't reach. This +4" extension from Drag Specialties maintains OEM-level...17415772- SKU:
- 17415772
- Availability:
- Ships Same Business Day
- Weight:
- 0.35 LBS
$96.55 -
DRAG SPECIALTIES Brake Line - +6" - Black - '15-'17 Softail 618300-6BLK
DRAG SPECIALTIES
$96.55Extended brake lines are essential for motorcycles with raised handlebars, stretched frames, or custom builds where stock routing becomes inadequate. A +6" extension ensures proper brake lever...17415773- SKU:
- 17415773
- Availability:
- Ships Same Business Day
- Weight:
- 0.50 LBS
$96.55 -
DRAG SPECIALTIES Brake Line - +8" - Black - '15-'17 Softail 618300-8BLK
DRAG SPECIALTIES
$96.85Extended brake lines give you the reach and flexibility needed for custom builds, lowered suspensions, or non-stock handlebar positions. OEM-length lines often fall short when you're modifying...17415774- SKU:
- 17415774
- Availability:
- Ships Same Business Day
- Weight:
- 0.40 LBS
$96.85Qty in Cart: 0Quantity:Price:$96.85Subtotal: -
DRAG SPECIALTIES Brake Line - +10" - Black - '15-'17 Softail 618300-10BLK
DRAG SPECIALTIES
$96.85Extended brake lines are essential when you've upgraded your suspension or installed aftermarket controls—stock lines simply won't reach. This +10" extension from Drag Specialties ensures proper...17415775- SKU:
- 17415775
- Availability:
- Ships Same Business Day
- Weight:
- 0.50 LBS
$96.85Qty in Cart: 0Quantity:Price:$96.85Subtotal: -
DRAG SPECIALTIES Brake Line - Softail '15-'17 - Stainless Steel 618302
DRAG SPECIALTIES
$90.25Factory brake lines deteriorate over time, compromising stopping power and safety—especially critical on performance machines where reliability is non-negotiable. This stainless steel line set...17415776- SKU:
- 17415776
- Availability:
- Ships Same Business Day
- Weight:
- 0.45 LBS
$90.25 -
DRAG SPECIALTIES Brake Line - +2" - Stainless Steel - '15-'17 Softail 618302-2
DRAG SPECIALTIES
$90.25Factory brake lines can restrict feel and response, especially on custom-built Softails where ride height or handlebar positioning has changed. This +2" extension maintains optimal brake lever...17415777- SKU:
- 17415777
- Availability:
- Ships Same Business Day
- Weight:
- 0.45 LBS
$90.25 -
DRAG SPECIALTIES Brake Line - +4" - Stainless Steel - '15-'17 Softail 618302-4
DRAG SPECIALTIES
$90.25Factory brake lines can restrict fluid flow and introduce unwanted compliance into your braking system. This +4" extension delivers the precise line length needed for custom builds while maintaining...17415778- SKU:
- 17415778
- Availability:
- Ships Same Business Day
- Weight:
- 0.45 LBS
$90.25
