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Harley Braking

Harley Braking

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

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
  • MAGNUM Brake Line - Black Pearl - 10 mm/35‚° - 21" 47121

    MAGNUM Brake Line - Black Pearl - 10 mm/35‚° - 21" 47121

    MAGNUM

    $77.95
    Brake kits utilize a superior two-piece design consisting of a direct fit lower assembly used in conjunction with alternative length upper lines, All brazed manifold construction eliminates leaks, alignment problems, and unattractive threaded connections...
    17411675
    SKU:
    17411675
    Availability:
    Ships Same Business Day
    Weight:
    0.36 LBS
    $77.95
    Qty in Cart: 0
    Quantity:
    Price:
    $77.95
    Subtotal:
  • MAGNUM Brake Line - Black Pearl - 3/8"/35‚° - 23" 47123

    MAGNUM Brake Line - Black Pearl - 3/8"/35‚° - 23" 47123

    MAGNUM

    $78.95
    Brake kits utilize a superior two-piece design consisting of a direct fit lower assembly used in conjunction with alternative length upper lines, All brazed manifold construction eliminates leaks, alignment problems, and unattractive threaded connections...
    17411676
    SKU:
    17411676
    Availability:
    Ships Same Business Day
    Weight:
    0.37 LBS
    $78.95
    Qty in Cart: 0
    Quantity:
    Price:
    $78.95
    Subtotal:
  • MAGNUM Brake Line - Black Pearl - 3/8"/35‚° - 25" 47125

    MAGNUM Brake Line - Black Pearl - 3/8"/35‚° - 25" 47125

    MAGNUM

    $79.95
    Brake kits utilize a superior two-piece design consisting of a direct fit lower assembly used in conjunction with alternative length upper lines, All brazed manifold construction eliminates leaks, alignment problems, and unattractive threaded connections...
    17411677
    SKU:
    17411677
    Availability:
    Ships Same Business Day
    Weight:
    0.30 LBS
    FOR BRAKING SYSTEM:
    WITHOUT ABS
    MOUNTING POSITION:
    UPPER
    LENGTH IMPERIAL:
    25'
    MATERIAL:
    STAINLESS STEEL
    MOUNTING POSITION:
    FRONT
    TYPE:
    STANDARD
    COLOR/FINISH:
    BLACK
    COLOR/FINISH:
    BLACK PEARL
    MODEL:
    DESIGNER SERIES
    RIDING STYLE:
    STREET
    UNITS:
    EACH
    DISC:
    DUAL
    MASTER CYLINDER BANJO:
    10 MM 35° BANJO FITTING
    PRODUCT NAME:
    BRAKE LINE
    $79.95
    Qty in Cart: 0
    Quantity:
    Price:
    $79.95
    Subtotal:
  • MAGNUM BYO Brake Banjo - 180ƒâ€š‚° 10 mm - Stainless Steel 392100

    MAGNUM BYO Brake Banjo - 180ƒâ€š‚° 10 mm - Stainless Steel 392100

    MAGNUM

    $21.95
    All Build Your Own (BYO) fittings are specially designed to work solely in conjunction with each other and are not compatible with any other product, XL models 04-up use 10 x 1.25 and 12 x 1.50 banjo bolts, washer and fittings. All Big Twin models...
    17420298
    SKU:
    17420298
    Availability:
    Ships Same Business Day
    Weight:
    0.07 LBS
    PRODUCT NAME:
    FITTING
    RIDING STYLE:
    STREET
    FITTING CONNECTOR TYPE:
    10 MM STRAIGHT BANJO FITTING
    COLOR/FINISH:
    CHROME
    MATERIAL:
    STAINLESS STEEL
    MODEL:
    BUILD YOUR OWN (BYO)
    TYPE:
    BANJO
    UNITS:
    EACH
    FITTING CONNECTOR TYPE:
    3/8' STRAIGHT BANJO FITTING
    $21.95
    Qty in Cart: 0
    Quantity:
    Price:
    $21.95
    Subtotal:
  • MAGNUM BYO Brake Banjo - 35‚° 10 mm - Stainless Steel 392135

    MAGNUM BYO Brake Banjo - 35‚° 10 mm - Stainless Steel 392135

    MAGNUM

    $21.95
    All Build Your Own (BYO) fittings are specially designed to work solely in conjunction with each other and are not compatible with any other product, XL models 04-up use 10 x 1.25 and 12 x 1.50 banjo bolts, washer and fittings. All Big Twin models...
    17420299
    SKU:
    17420299
    Availability:
    Ships Same Business Day
    Weight:
    0.07 LBS
    COLOR/FINISH:
    CHROME
    FITTING CONNECTOR TYPE:
    3/8' 35° BANJO FITTING
    PRODUCT NAME:
    FITTING
    UNITS:
    EACH
    RIDING STYLE:
    STREET
    FITTING CONNECTOR TYPE:
    10 MM 35° BANJO FITTING
    MATERIAL:
    STAINLESS STEEL
    MODEL:
    BUILD YOUR OWN (BYO)
    TYPE:
    BANJO
    $21.95
    Qty in Cart: 0
    Quantity:
    Price:
    $21.95
    Subtotal:
  • MAGNUM BYO Brake Banjo - 60‚° 10 mm - Stainless Steel 392160

    MAGNUM BYO Brake Banjo - 60‚° 10 mm - Stainless Steel 392160

    MAGNUM

    $21.95
    All Build Your Own (BYO) fittings are specially designed to work solely in conjunction with each other and are not compatible with any other product, XL models 04-up use 10 x 1.25 and 12 x 1.50 banjo bolts, washer and fittings. All Big Twin models...
    17420300
    SKU:
    17420300
    Availability:
    Ships Same Business Day
    Weight:
    0.08 LBS
    MODEL:
    BUILD YOUR OWN (BYO)
    TYPE:
    BANJO
    UNITS:
    EACH
    MATERIAL:
    STAINLESS STEEL
    FITTING CONNECTOR TYPE:
    10 MM 60° BANJO FITTING
    PRODUCT NAME:
    FITTING
    COLOR/FINISH:
    CHROME
    FITTING CONNECTOR TYPE:
    3/8' 60° BANJO FITTING
    RIDING STYLE:
    STREET
    $21.95
    Qty in Cart: 0
    Quantity:
    Price:
    $21.95
    Subtotal:
  • MAGNUM BYO Brake Banjo - 90‚° 10 mm - Stainless Steel 392190

    MAGNUM BYO Brake Banjo - 90‚° 10 mm - Stainless Steel 392190

    MAGNUM

    $21.95
    All Build Your Own (BYO) fittings are specially designed to work solely in conjunction with each other and are not compatible with any other product, XL models 04-up use 10 x 1.25 and 12 x 1.50 banjo bolts, washer and fittings. All Big Twin models...
    17420301
    SKU:
    17420301
    Availability:
    Ships Same Business Day
    Weight:
    0.08 LBS
    TYPE:
    BANJO
    COLOR/FINISH:
    CHROME
    FITTING CONNECTOR TYPE:
    10 MM 90° BANJO FITTING
    RIDING STYLE:
    STREET
    UNITS:
    EACH
    FITTING CONNECTOR TYPE:
    3/8' 90° BANJO FITTING
    PRODUCT NAME:
    FITTING
    MATERIAL:
    STAINLESS STEEL
    MODEL:
    BUILD YOUR OWN (BYO)
    $21.95
    Qty in Cart: 0
    Quantity:
    Price:
    $21.95
    Subtotal:
  • MAGNUM BYO Brake Banjo - 180‚° 12 mm - Stainless Steel 392200

    MAGNUM BYO Brake Banjo - 180‚° 12 mm - Stainless Steel 392200

    MAGNUM

    $22.95
    All Build Your Own (BYO) fittings are specially designed to work solely in conjunction with each other and are not compatible with any other product, XL models 04-up use 10 x 1.25 and 12 x 1.50 banjo bolts, washer and fittings. All Big Twin models...
    17420302
    SKU:
    17420302
    Availability:
    Ships Same Business Day
    Weight:
    0.08 LBS
    COLOR/FINISH:
    CHROME
    MATERIAL:
    STAINLESS STEEL
    PRODUCT NAME:
    FITTING
    UNITS:
    EACH
    FITTING CONNECTOR TYPE:
    12 MM STRAIGHT BANJO FITTING
    RIDING STYLE:
    STREET
    MODEL:
    BUILD YOUR OWN (BYO)
    TYPE:
    BANJO
    $22.95
    Qty in Cart: 0
    Quantity:
    Price:
    $22.95
    Subtotal:
  • MAGNUM BYO Brake Banjo - 35‚° 12 mm - Stainless Steel 392235

    MAGNUM BYO Brake Banjo - 35‚° 12 mm - Stainless Steel 392235

    MAGNUM

    $22.95
    All Build Your Own (BYO) fittings are specially designed to work solely in conjunction with each other and are not compatible with any other product, XL models 04-up use 10 x 1.25 and 12 x 1.50 banjo bolts, washer and fittings. All Big Twin models...
    17420303
    SKU:
    17420303
    Availability:
    Ships Same Business Day
    Weight:
    0.08 LBS
    COLOR/FINISH:
    CHROME
    MATERIAL:
    STAINLESS STEEL
    MODEL:
    BUILD YOUR OWN (BYO)
    UNITS:
    EACH
    TYPE:
    BANJO
    FITTING CONNECTOR TYPE:
    12 MM 35° BANJO FITTING
    RIDING STYLE:
    STREET
    PRODUCT NAME:
    FITTING
    $22.95
    Qty in Cart: 0
    Quantity:
    Price:
    $22.95
    Subtotal:
  • MAGNUM BYO Brake Banjo - 90‚° 12 mm - Stainless Steel 392290

    MAGNUM BYO Brake Banjo - 90‚° 12 mm - Stainless Steel 392290

    MAGNUM

    $23.95
    All Build Your Own (BYO) fittings are specially designed to work solely in conjunction with each other and are not compatible with any other product, XL models 04-up use 10 x 1.25 and 12 x 1.50 banjo bolts, washer and fittings. All Big Twin models...
    17420304
    SKU:
    17420304
    Availability:
    Ships Same Business Day
    Weight:
    0.08 LBS
    COLOR/FINISH:
    CHROME
    FITTING CONNECTOR TYPE:
    12 MM 90° BANJO FITTING
    PRODUCT NAME:
    FITTING
    RIDING STYLE:
    STREET
    UNITS:
    EACH
    MATERIAL:
    STAINLESS STEEL
    MODEL:
    BUILD YOUR OWN (BYO)
    TYPE:
    BANJO
    $23.95
    Qty in Cart: 0
    Quantity:
    Price:
    $23.95
    Subtotal:
  • MAGNUM BYO Brake Banjo -180‚° 7/16" - Stainless Steel 392700

    MAGNUM BYO Brake Banjo -180‚° 7/16" - Stainless Steel 392700

    MAGNUM

    $21.95
    All Build Your Own (BYO) fittings are specially designed to work solely in conjunction with each other and are not compatible with any other product, XL models 04-up use 10 x 1.25 and 12 x 1.50 banjo bolts, washer and fittings. All Big Twin models...
    17420305
    SKU:
    17420305
    Availability:
    Ships Same Business Day
    Weight:
    0.08 LBS
    MATERIAL:
    STAINLESS STEEL
    MODEL:
    BUILD YOUR OWN (BYO)
    TYPE:
    BANJO
    COLOR/FINISH:
    CHROME
    FITTING CONNECTOR TYPE:
    7/16' STRAIGHT BANJO FITTING
    PRODUCT NAME:
    FITTING
    RIDING STYLE:
    STREET
    UNITS:
    EACH
    $21.95
    Qty in Cart: 0
    Quantity:
    Price:
    $21.95
    Subtotal:
  • MAGNUM BYO Brake Banjo - 35‚° 7/16" - Stainless Steel 392735

    MAGNUM BYO Brake Banjo - 35‚° 7/16" - Stainless Steel 392735

    MAGNUM

    $21.95
    All Build Your Own (BYO) fittings are specially designed to work solely in conjunction with each other and are not compatible with any other product, XL models 04-up use 10 x 1.25 and 12 x 1.50 banjo bolts, washer and fittings. All Big Twin models...
    17420306
    SKU:
    17420306
    Availability:
    Ships Same Business Day
    Weight:
    0.08 LBS
    FITTING CONNECTOR TYPE:
    7/16' 35° BANJO FITTING
    PRODUCT NAME:
    FITTING
    COLOR/FINISH:
    CHROME
    RIDING STYLE:
    STREET
    MODEL:
    BUILD YOUR OWN (BYO)
    TYPE:
    BANJO
    UNITS:
    EACH
    MATERIAL:
    STAINLESS STEEL
    $21.95
    Qty in Cart: 0
    Quantity:
    Price:
    $21.95
    Subtotal:
  • MAGNUM BYO Brake Banjo - 90‚° 7/16" - Stainless Steel 392790

    MAGNUM BYO Brake Banjo - 90‚° 7/16" - Stainless Steel 392790

    MAGNUM

    $22.95
    All Build Your Own (BYO) fittings are specially designed to work solely in conjunction with each other and are not compatible with any other product, XL models 04-up use 10 x 1.25 and 12 x 1.50 banjo bolts, washer and fittings. All Big Twin models...
    17420307
    SKU:
    17420307
    Availability:
    Ships Same Business Day
    Weight:
    0.08 LBS
    PRODUCT NAME:
    FITTING
    FITTING CONNECTOR TYPE:
    7/16' 90° BANJO FITTING
    MATERIAL:
    STAINLESS STEEL
    MODEL:
    BUILD YOUR OWN (BYO)
    TYPE:
    BANJO
    COLOR/FINISH:
    CHROME
    RIDING STYLE:
    STREET
    UNITS:
    EACH
    $22.95
    Qty in Cart: 0
    Quantity:
    Price:
    $22.95
    Subtotal:
  • MAGNUM Tee Brake - Build Your Own - Narrow Glide - Chrome 393002

    MAGNUM Tee Brake - Build Your Own - Narrow Glide - Chrome 393002

    MAGNUM

    $89.95
    All Build Your Own (BYO) fittings and hoses are specially designed to work solely in conjunction with each other and are not compatible with any other product, DOT approved product, or brand, Fittings for Magnum Build Your Own universal brake lines
    17420308
    SKU:
    17420308
    Availability:
    Ships Same Business Day
    Weight:
    0.65 LBS
    RIDING STYLE:
    STREET
    PRODUCT NAME:
    TEE
    COLOR/FINISH:
    CHROME
    MATERIAL:
    STAINLESS STEEL
    MODEL:
    BUILD YOUR OWN (BYO)
    TYPE:
    BRAKE LINE
    UNITS:
    EACH
    $89.95
    Qty in Cart: 0
    Quantity:
    Price:
    $89.95
    Subtotal:
  • MAGNUM BYO Brake Tee - '94-'07 FLHT 393003

    MAGNUM BYO Brake Tee - '94-'07 FLHT 393003

    MAGNUM

    $90.95
    All Build Your Own (BYO) fittings and hoses are specially designed to work solely in conjunction with each other and are not compatible with any other product, DOT approved product, or brand, Fittings for Magnum Build Your Own universal brake lines
    17420309
    SKU:
    17420309
    Availability:
    Ships Same Business Day
    Weight:
    0.80 LBS
    RIDING STYLE:
    STREET
    MATERIAL:
    STAINLESS STEEL
    MODEL:
    BUILD YOUR OWN (BYO)
    PRODUCT NAME:
    TEE
    TYPE:
    BRAKE LINE
    UNITS:
    EACH
    COLOR/FINISH:
    CHROME
    $90.95
    Qty in Cart: 0
    Quantity:
    Price:
    $90.95
    Subtotal:
  • MAGNUM BYO Brake Tee - '08-'13 FLHT 393004

    MAGNUM BYO Brake Tee - '08-'13 FLHT 393004

    MAGNUM

    $91.95
    All Build Your Own (BYO) fittings and hoses are specially designed to work solely in conjunction with each other and are not compatible with any other product, DOT approved product, or brand, Fittings for Magnum Build Your Own universal brake lines
    17420310
    SKU:
    17420310
    Availability:
    Ships Same Business Day
    Weight:
    0.75 LBS
    RIDING STYLE:
    STREET
    PRODUCT NAME:
    TEE
    TYPE:
    BRAKE LINE
    COLOR/FINISH:
    CHROME
    MATERIAL:
    STAINLESS STEEL
    MODEL:
    BUILD YOUR OWN (BYO)
    UNITS:
    EACH
    $91.95
    Qty in Cart: 0
    Quantity:
    Price:
    $91.95
    Subtotal:
  • MAGNUM Build Your Own Fitting - 3/8"-24 Inverted Flare 392081

    MAGNUM Build Your Own Fitting - 3/8"-24 Inverted Flare 392081

    MAGNUM

    $19.95
    Inverted Flare is polished and chrome plated with polished stainless steel fittings, Replacement Build Your Own (BYO) fittings designed for Magnum builder kits
    17420316
    SKU:
    17420316
    Availability:
    Ships Same Business Day
    Weight:
    0.07 LBS
    PRODUCT NAME:
    FITTING
    COLOR/FINISH:
    CHROME
    FITTING CONNECTOR TYPE:
    3/8-24 SAE MALE
    RIDING STYLE:
    STREET
    UNITS:
    EACH
    TYPE:
    INVERTED FLARE
    MATERIAL:
    STAINLESS STEEL
    MODEL:
    BUILD YOUR OWN (BYO)
    $19.95
    Qty in Cart: 0
    Quantity:
    Price:
    $19.95
    Subtotal:
  • MAGNUM Build-Your-Own Junction Block 392979

    MAGNUM Build-Your-Own Junction Block 392979

    MAGNUM

    $33.95
    Organized in a labeled, compartmental carrying case and include 25' of non-yellowing clear or black coated braided stainless steel hose, chrome or black chrome plated banjos, polished stainless hardware, copper crush washers plus a set of durable...
    17420318
    SKU:
    17420318
    Availability:
    Ships Same Business Day
    Weight:
    0.19 LBS
    COLOR/FINISH:
    CHROME
    MOUNTING POSITION:
    REAR
    FITTING SHAPE:
    STRAIGHT
    PRODUCT NAME:
    SWITCH BLOCK ASSEMBLY
    RIDING STYLE:
    STREET
    TYPE:
    JUNCTION BLOCK
    UNITS:
    EACH
    FITTING CONNECTOR TYPE:
    1/8' NPT FEMALE
    MATERIAL:
    STAINLESS STEEL
    MODEL:
    BUILD YOUR OWN (BYO)
    $33.95
    Qty in Cart: 0
    Quantity:
    Price:
    $33.95
    Subtotal:
  • MAGNUM BYO Brake Banjo - 180‚° 10 mm - Black 492100

    MAGNUM BYO Brake Banjo - 180‚° 10 mm - Black 492100

    MAGNUM

    $23.95
    All Build Your Own (BYO) fittings are specially designed to work solely in conjunction with each other and are not compatible with any other product, XL models 04-up use 10 x 1.25 and 12 x 1.50 banjo bolts, washer and fittings. All Big Twin models...
    17420319
    SKU:
    17420319
    Availability:
    Ships Same Business Day
    Weight:
    0.08 LBS
    COLOR/FINISH:
    CHROME
    MATERIAL:
    STAINLESS STEEL
    MODEL:
    BUILD YOUR OWN (BYO)
    TYPE:
    BANJO
    UNITS:
    EACH
    FITTING CONNECTOR TYPE:
    3/8' STRAIGHT BANJO FITTING
    COLOR/FINISH:
    BLACK
    PRODUCT NAME:
    FITTING
    RIDING STYLE:
    STREET
    FITTING CONNECTOR TYPE:
    10 MM STRAIGHT BANJO FITTING
    $23.95
    Qty in Cart: 0
    Quantity:
    Price:
    $23.95
    Subtotal:
  • MAGNUM BYO Brake Banjo - 35‚° 10 mm - Black 492135

    MAGNUM BYO Brake Banjo - 35‚° 10 mm - Black 492135

    MAGNUM

    $24.95
    All Build Your Own (BYO) fittings are specially designed to work solely in conjunction with each other and are not compatible with any other product, XL models 04-up use 10 x 1.25 and 12 x 1.50 banjo bolts, washer and fittings. All Big Twin models...
    17420320
    SKU:
    17420320
    Availability:
    Ships Same Business Day
    Weight:
    0.08 LBS
    COLOR/FINISH:
    BLACK
    COLOR/FINISH:
    CHROME
    PRODUCT NAME:
    FITTING
    RIDING STYLE:
    STREET
    UNITS:
    EACH
    FITTING CONNECTOR TYPE:
    3/8' 35° BANJO FITTING
    FITTING CONNECTOR TYPE:
    10 MM 35° BANJO FITTING
    MATERIAL:
    STAINLESS STEEL
    MODEL:
    BUILD YOUR OWN (BYO)
    TYPE:
    BANJO
    $24.95
    Qty in Cart: 0
    Quantity:
    Price:
    $24.95
    Subtotal:
  • Total: items /

Adding your products to cart

Big Power, Nice Sound!

Picked up a Pro Circuit pipe and silencer for my YZ125 it’s a game changer. The power feels way better and the sound is awesome.

Tyler D. - 06/12

Perfect Fit

First time ordering here and dang y’all knocked it outta the park! The wheels fit my Ranger UTV perfect, and I’ll definitely be back for more 5 stars all day!

Sarah L. - 08/24

Fast Shipping!!

Ordered on a Monday, and it was on my doorstep by Wednesday! Super impressed with how fast the shipping was.

Jason P. - 09/13

Helps keep cool, works great!

Bought the dual pass Allstar radiator for my build, and it’s been solid. Keeps the engine running cool even on the hottest days no complaints here!

Jake M. - 05/21

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