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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MAGNUM Brake Line - EZ Align - Stainless Steel - Black SBB0607-44
MAGNUM
$77.95Stock brake lines deteriorate over time, compromising your stopping power and safety. The MAGNUM Brake Line EZ Align delivers the consistent, responsive braking performance you need for aggressive riding or track duty, while the stainless steel braided...17415552- SKU:
- 17415552
- Availability:
- Ships Same Business Day
- Weight:
- 0.35 LBS
$77.95 -
MAGNUM Upper Brake Line - XR - 28" SBB0709-28
MAGNUM
$69.95Stock brake lines flex and degrade under hard braking, compromising your stopping power when precision matters most. The MAGNUM Upper Brake Line delivers consistent, responsive hydraulic pressure through XR stainless steel braiding and PTFE inner...17415573- SKU:
- 17415573
- Availability:
- Ships Same Business Day
- Weight:
- 0.30 LBS
$69.95 -
MAGNUM Upper Brake Line - XR - 36" SBB0709-36
MAGNUM
$71.95Stock brake lines compress under hard braking, causing mushy pedal feel and delayed response when you need it most. The MAGNUM Upper Brake Line delivers a solid, consistent brake pedal by replacing factory tubing with stainless steel reinforcement that...17415577- SKU:
- 17415577
- Availability:
- Ships Same Business Day
- Weight:
- 0.25 LBS
$71.95 -
MAGNUM Upper Brake Line - XR - 38" SBB0709-38
MAGNUM
$73.95Factory brake lines are prone to expansion under high-pressure braking, compromising your stopping power when you need it most. The MAGNUM Upper Brake Line delivers the firm, responsive brake feel that separates controlled deceleration from guesswork,...17415578- SKU:
- 17415578
- Availability:
- Ships Same Business Day
- Weight:
- 0.25 LBS
$73.95Qty in Cart: 0Quantity:Price:$73.95Subtotal: -
MAGNUM Brake Line - Front - XR - Black SBB1307-19
MAGNUM
$166.95Harley riders who demand consistent, responsive braking performance need brake lines engineered to handle both stock and modified setups without compromise. The MAGNUM Brake Line delivers the reliability of a fully brazed, leak-free design while the XR...17415585- SKU:
- 17415585
- Availability:
- Ships Same Business Day
- Weight:
- 1.20 LBS
$166.95 -
MAGNUM Brake Line - Front - XR - Black SBB1307-25
MAGNUM
$168.95Stock brake lines deteriorate over time, compromising your stopping power when you need it most. The MAGNUM Brake Line Front XR delivers the responsiveness and reliability that serious riders demand, with XR stainless steel reinforcement that resists...17415588- SKU:
- 17415588
- Availability:
- Ships Same Business Day
- Weight:
- 1.20 LBS
$168.95 -
MAGNUM Brake Line - Front - XR - Black SBB1307-27
MAGNUM
$168.95Brake performance is only as good as the lines delivering fluid to your calipers—and factory lines often flex under hard braking, compromising response and feel. The MAGNUM Brake Line delivers immediate, consistent braking pressure with XR stainless...17415589- SKU:
- 17415589
- Availability:
- Ships Same Business Day
- Weight:
- 1.25 LBS
$168.95 -
MAGNUM Brake Line - Front - XR - Black SBB1307-31
MAGNUM
$169.95Stock brake lines deteriorate over time, losing responsiveness and reliability when you need them most. The MAGNUM Brake Line delivers consistent, precise braking feel with premium materials that withstand extreme riding conditions while maintaining the...17415591- SKU:
- 17415591
- Availability:
- Ships Same Business Day
- Weight:
- 1.25 LBS
$169.95 -
MAGNUM Brake Line - Front - XR - Black SBB1310-25
MAGNUM
$174.95Stock brake lines degrade over time, losing responsiveness and risking fluid leaks that compromise safety. The MAGNUM Brake Line delivers consistent, predictable braking performance with a construction designed to handle extreme conditions while...17415599- SKU:
- 17415599
- Availability:
- Ships Same Business Day
- Weight:
- 1.25 LBS
$174.95 -
MAGNUM Brake Line - Front - XR - Black SBB1310-27
MAGNUM
$175.95Proper brake line construction is non-negotiable for stopping power and safety—especially on Harley-Davidson motorcycles where ABS systems demand precise pressure delivery. The MAGNUM Brake Line Front XR combines stainless steel braiding with PTFE tubing...17415600- SKU:
- 17415600
- Availability:
- Ships Same Business Day
- Weight:
- 1.25 LBS
$175.95 -
MAGNUM Brake Line - Front - XR - Black SBB1310-31
MAGNUM
$176.95Factory brake lines can't handle the demands of high-performance riding or upgraded braking systems—they're prone to expansion, degradation, and inconsistent response. The MAGNUM Brake Line Front XR delivers the responsive, reliable braking control you...17415602- SKU:
- 17415602
- Availability:
- Ships Same Business Day
- Weight:
- 1.25 LBS
$176.95 -
MAGNUM Brake Line - Front - XR - Black SBB1313-35
MAGNUM
$164.95Brake response is everything in high-performance riding—hesitation costs you precision and safety. The MAGNUM Brake Line Front delivers the immediate, consistent pressure transfer you need through XR stainless steel reinforcement and PTFE tubing that...17415610- SKU:
- 17415610
- Availability:
- Ships Same Business Day
- Weight:
- 1.10 LBS
$164.95Qty in Cart: 0Quantity:Price:$164.95Subtotal: -
MAGNUM Brake Line - Front - XR - Black SBB1314-25
MAGNUM
$161.95Stock brake lines flex and degrade under hard braking, compromising your stopping power and safety margins. The MAGNUM Brake Line delivers consistent, responsive braking through XR stainless steel reinforcement and PTFE inner tubing—engineered to handle...17415612- SKU:
- 17415612
- Availability:
- Ships Same Business Day
- Weight:
- 1.05 LBS
$161.95 -
MAGNUM XR Brake Line Kit - Front - Black SBB1325-31
MAGNUM
$198.95Stock brake lines can restrict hydraulic flow and degrade under extreme braking conditions—especially on modified or performance-oriented Harley-Davidson® motorcycles. The MAGNUM XR Front Brake Line Kit replaces marginal OEM lines with a purpose-built...17415628- SKU:
- 17415628
- Availability:
- Ships Same Business Day
- Weight:
- 0.60 LBS
$198.95Qty in Cart: 0Quantity:Price:$198.95Subtotal: -
MAGNUM XR Brake Line Kit - Front - Black SBB1326-27
MAGNUM
$196.95Stock brake lines flex and degrade under sustained pressure, compromising your stopping power when you need it most. The MAGNUM XR delivers consistent, responsive braking through a reinforced stainless steel braid that handles extreme conditions without...17415634- SKU:
- 17415634
- Availability:
- Ships Same Business Day
- Weight:
- 0.50 LBS
$196.95 -
MAGNUM XR Brake Line Kit - Front - Black SBB1326-31
MAGNUM
$197.95Stock brake lines are a compromise—they flex under pressure, fade over repeated hard braking, and can fail when you need them most. The MAGNUM XR Brake Line Kit delivers the response and reliability demanded by serious riders, with a purpose-built design...17415636- SKU:
- 17415636
- Availability:
- Ships Same Business Day
- Weight:
- 0.65 LBS
$197.95 -
MAGNUM Brake Line - Upper - XR - Black SBB1401-70
MAGNUM
$94.95Brake line integrity is non-negotiable when you're pushing performance limits. The MAGNUM Brake Line eliminates the weak points of threaded connections—leaks, misalignment, and corrosion—with all-brazed manifold construction that delivers consistent...17415639- SKU:
- 17415639
- Availability:
- Ships Same Business Day
- Weight:
- 0.50 LBS
$94.95 -
MAGNUM Brake Line - Upper - XR - Black SBB1401-72
MAGNUM
$94.95Precise brake response demands a brake line system engineered to eliminate weak points. The MAGNUM Brake Line Upper combines all-brazed construction with AN-3 connections to deliver consistent pressure delivery without the leaks or misalignment issues...17415640- SKU:
- 17415640
- Availability:
- Ships Same Business Day
- Weight:
- 0.55 LBS
$94.95Qty in Cart: 0Quantity:Price:$94.95Subtotal: -
MAGNUM Brake Line - Upper - XR - Black SBB1401-74
MAGNUM
$97.95Stock brake lines are prone to kinks, leaks, and inconsistent performance—especially under extreme braking conditions. The MAGNUM Brake Line delivers precision-engineered braking response with a fully brazed manifold construction that eliminates...17415641- SKU:
- 17415641
- Availability:
- Ships Same Business Day
- Weight:
- 0.50 LBS
$97.95 -
MAGNUM Brake Line - Upper - XR - Black SBB1401-78
MAGNUM
$98.95Brake line integrity is non-negotiable in high-performance riding—any leak or alignment issue compromises your stopping power when it matters most. The MAGNUM Brake Line Upper XR eliminates the reliability problems inherent in threaded connections...17415643- SKU:
- 17415643
- Availability:
- Ships Same Business Day
- Weight:
- 0.50 LBS
$98.95
