Harley Braking
Harley Bike Braking Parts at JJ Motorsports
Enhance your Harley's stopping power with high-quality braking components from JJ Motorsports. Our selection includes brake lines, rotors, caliper mounts, adapters, and more, designed for superior performance, fade resistance, and easy installation. Compatible with Road King, Street Glide, Fat Boy, and other models, these parts feature stainless steel, chrome finishes, and billet aluminum for durability and a custom look on the street or highway.
Shop trusted brands like Magnum for reinforced lines and RC Components for illusion rotors. Explore related categories such as Harley engine parts for power upgrades or Harley suspension for balanced handling.
Top Harley Braking Products
- MAGNUM Upper Brake Line - XR - 17" SBB0706-17 – PTFE tubing with stainless reinforcement for ABS compatibility.
- RC Components Front Rotor Left 11.8" Illusion Black ZSSCOG117126BLF – Enhances braking efficiency with striking aesthetics.
- RC Components Front Left Chrome Caliper Mount for 13-Inch Floating Rotors HD12361C – Seamless integration with stock calipers.
- RC Components Rear Brake Adapter HD12360 – For 16 x 3.5" and 18" x 3.5" rear wheels with stock calipers.
- RC Components 13in Floating Brake Rotor ZSSFLT-85C-F2K – Billet aluminum with stainless steel for optimal stopping power.
Browse our in-stock inventory below with same-day shipping and expert support. Questions? Contact us for fitment advice!
- Product
- Qty in Cart
- Quantity
- Price
- Subtotal
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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 custom applications, creating excess tension and...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, forcing dangerous improvisation. This Drag Specialties +4"...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 6 inches of length, keeping your brake system geometry...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 you the reach you need for custom builds, ape hangers,...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 consistent pressure and fade-resistant stopping power with a...17415764- SKU:
- 17415764
- Availability:
- Ships Same Business Day
- Weight:
- 0.35 LBS
$90.25 -
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 corrosion and maintains consistent performance in wet...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 accommodating custom builds, ape hangers, or lowered suspensions...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. Stainless steel construction resists corrosion and...17415767- SKU:
- 17415767
- Availability:
- Ships Same Business Day
- Weight:
- 0.45 LBS
$90.25 -
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 flow. This Drag Specialties solution provides the...17415768- SKU:
- 17415768
- Availability:
- Ships Same Business Day
- Weight:
- 0.40 LBS
$94.45 -
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 stainless steel line eliminates binding, improves modulation...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 factory-spec hydraulic performance with DOT-compliant...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 proper hydraulic pressure and brake feel while accommodating...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 braking performance while accommodating your custom setup,...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 modulation and eliminates stress on your hydraulic...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 geometry, forcing compromises in brake feel or safety. DRAG...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 brake function without kinks or strain that compromise...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 replaces OEM rubber lines with corrosion-resistant...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 geometry and fluid pressure delivery without compromise. DRAG...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 the responsiveness your Softail demands. Constructed...17415778- SKU:
- 17415778
- Availability:
- Ships Same Business Day
- Weight:
- 0.45 LBS
$90.25 -
DRAG SPECIALTIES Brake Line - +6" - Stainless Steel - '15-'17 Softail 618302-6
DRAG SPECIALTIES
$87.67Stock brake lines can become restrictive and prone to expansion under high-performance riding conditions, compromising your stopping power when it matters most. This +6" extension provides the extra clearance needed for custom builds, lowered...17415779- SKU:
- 17415779
- Availability:
- Ships Same Business Day
- Weight:
- 0.45 LBS
$87.67Qty in Cart: 0Quantity:Price:$87.67Subtotal:
