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 Upper Brake Line - XR - 17" SBB0706-17
MAGNUM
$65.95Stock brake lines degrade under extreme braking conditions, compromising both response and safety. The MAGNUM Upper Brake Line delivers consistent hydraulic pressure with zero expansion, giving you the confidence to brake hard lap after lap. Built tough...17415561- SKU:
- 17415561
- Availability:
- Ships Same Business Day
- Weight:
- 0.35 LBS
$65.95Qty in Cart: 0Quantity:Price:$65.95Subtotal: -
MAGNUM Upper Brake Line - XR - 19" SBB0706-19
MAGNUM
$66.95Factory brake lines deteriorate over time, compromising your ability to modulate braking pressure when it matters most. The MAGNUM Upper Brake Line delivers the precise hydraulic response your bike demands with XR Stainless Steel reinforcement and PTFE...17415562- SKU:
- 17415562
- Availability:
- Ships Same Business Day
- Weight:
- 0.25 LBS
$66.95Qty in Cart: 0Quantity:Price:$66.95Subtotal: -
RC Components Front Rotor Left 11.8" Illusion Black 2015 Harley-Davidson Street Glide ZSSCOG117126BLF
RC COMPONENTS
$399.01If you're running a 2015 Street Glide, your front rotor is doing heavy lifting every time you brake—and an OEM rotor limits your potential for responsive, confident stopping power. The RC Components 11.8" Illusion Black Front Rotor delivers measurable...17103955- SKU:
- 17103955
- Availability:
- Ships Same Business Day
- Weight:
- 4.35 LBS
- MOUNTING POSITION:
- FRONT LEFT
- OUTSIDE DIAMETER METRIC:
- 300 MM
- OUTSIDE DIAMETER IMPERIAL:
- 11.8'
- RIDING STYLE:
- STREET
- STYLE:
- ILLUSION
- UNITS:
- EACH
- COLOR/FINISH:
- BLACK
- PRODUCT NAME:
- BRAKE ROTOR
$399.01 -
RC Components Front Right 11.8" Illusion Black Rotor for 2015-2020 Harley FLHX ZSSCOG117126BRF
RC COMPONENTS
$399.01RC Components' 11.8" Illusion Black rotor delivers the stopping power your FLHX demands while cutting unsprung weight for sharper handling and quicker response. The precision-engineered design integrates seamlessly into your existing braking system, and...17103956- SKU:
- 17103956
- Availability:
- Ships Same Business Day
- Weight:
- 4.40 LBS
- OUTSIDE DIAMETER METRIC:
- 300 MM
- PRODUCT NAME:
- BRAKE ROTOR
- STYLE:
- ILLUSION
- UNITS:
- EACH
- OUTSIDE DIAMETER IMPERIAL:
- 11.8'
- COLOR/FINISH:
- BLACK
- MOUNTING POSITION:
- FRONT RIGHT
- RIDING STYLE:
- STREET
$399.01 -
RC Components Front Left Chrome Caliper Mount for 13-Inch Floating Rotors 2000-2007 Harley-Davidson Road King FLHR HD12361C
RC COMPONENTS
$98.93If you're running a 13-inch floating rotor setup on your Road King, brake response and modulation depend entirely on caliper mounting precision. A quality mount eliminates deflection and ensures your stock calipers work at their best, translating to...17010148- SKU:
- 17010148
- Availability:
- Ships Same Business Day
- Weight:
- 0.45 LBS
- UNITS:
- EACH
- COLOR/FINISH:
- CHROME
- DISC:
- SINGLE
- MOUNTING POSITION:
- FRONT LEFT
- ROTOR DIAMETER IMPERIAL:
- 13'
- MATERIAL:
- ALUMINUM
- PRODUCT NAME:
- CALIPER BRACKET
- RIDING STYLE:
- STREET
- TYPE:
- CALIPER
$98.93 -
RC Components Front Left Caliper Mount Black 13" 2000-2007 Harley-Davidson FLHR HD12361B
RC COMPONENTS
$98.93If you're upgrading to a 13" floating rotor setup on your 2000-2007 Harley-Davidson FLHR, you need a caliper mount engineered for precision and reliability. The RC Components Front Left Caliper Mount eliminates guesswork by allowing you to retain your...17010149- SKU:
- 17010149
- Availability:
- Ships Same Business Day
- Weight:
- 0.55 LBS
- PRODUCT NAME:
- CALIPER BRACKET
- COLOR/FINISH:
- BLACK
- MATERIAL:
- ALUMINUM
- RIDING STYLE:
- STREET
- UNITS:
- EACH
- DISC:
- SINGLE
- MOUNTING POSITION:
- FRONT LEFT
- ROTOR DIAMETER IMPERIAL:
- 13'
- TYPE:
- CALIPER
$98.93 -
RC Components Front Left Caliper Mount for 13-Inch Floating Rotors 2009-2013 Harley-Davidson Touring HD12362B
RC COMPONENTS
$129.00If you're converting to a single-disc front brake setup on your 2009-2013 Harley-Davidson Touring, brake architecture matters. This RC Components caliper mount is engineered specifically for 13" floating rotors, delivering the precise alignment and...17010595- SKU:
- 17010595
- Availability:
- Ships Same Business Day
- Weight:
- 0.55 LBS
- COLOR/FINISH:
- BLACK
- MATERIAL:
- ALUMINUM
- PRODUCT NAME:
- CALIPER BRACKET
- RIDING STYLE:
- STREET
- TYPE:
- CALIPER
- DISC:
- SINGLE
- ROTOR DIAMETER IMPERIAL:
- 13'
- MOUNTING POSITION:
- FRONT LEFT
- UNITS:
- EACH
$129.00 -
RC Components Front Left Chrome Caliper Mount for 13" Floating Rotors 2020-2024 Harley-Davidson Road Glide Limited FLTRK HD12362C
RC COMPONENTS
$129.00If you're converting your Road Glide Limited to a left-front single-disc setup, you need a caliper mount engineered for that specific configuration—not a generic adapter that compromises brake feel or alignment. The RC Components mount integrates...17010596- SKU:
- 17010596
- Availability:
- Ships Same Business Day
- Weight:
- 0.35 LBS
- DISC:
- SINGLE
- PRODUCT NAME:
- CALIPER BRACKET
- ROTOR DIAMETER IMPERIAL:
- 13'
- TYPE:
- CALIPER
- COLOR/FINISH:
- CHROME
- MATERIAL:
- ALUMINUM
- RIDING STYLE:
- STREET
- MOUNTING POSITION:
- FRONT LEFT
- UNITS:
- EACH
$129.00 -
RC Components Front Left Caliper Mount for 13" Floating Rotors 2008-2019 Harley-Davidson FLHR HD12378C
RC COMPONENTS
$129.00If you're upgrading to a 13" floating rotor setup on your 2008-2019 Harley-Davidson FLHR, you need a caliper mount engineered to handle the geometry and stopping power of oversized braking systems. The RC Components HD12378C eliminates guesswork by...17040304- SKU:
- 17040304
- Availability:
- Ships Same Business Day
- Weight:
- 1.30 LBS
- MOUNTING POSITION:
- FRONT LEFT
- COLOR/FINISH:
- CHROME
- MATERIAL:
- ALUMINUM
- RIDING STYLE:
- STREET
- ROTOR DIAMETER IMPERIAL:
- 13'
- TYPE:
- BRAKE CALIPER
- UNITS:
- KIT
- PRODUCT NAME:
- BRACKET
$129.00 -
RC Components Black Caliper Mount for 13" Floating Rotors 2008-2019 Harley-Davidson FLHX HD12378B
RC COMPONENTS
$131.95If you're running a modern big-twin Harley with performance aspirations, your stock braking setup is holding you back. This RC Components caliper mount transforms your stopping power by enabling a 13" floating rotor conversion while keeping your existing...17040305- SKU:
- 17040305
- Availability:
- Ships Same Business Day
- Weight:
- 0.55 LBS
- COLOR/FINISH:
- BLACK
- UNITS:
- KIT
- PRODUCT NAME:
- BRACKET
- RIDING STYLE:
- STREET
- ROTOR DIAMETER IMPERIAL:
- 13'
- TYPE:
- BRAKE CALIPER
- MATERIAL:
- STAINLESS STEEL
- MOUNTING POSITION:
- FRONT LEFT
$131.95 -
RC Components 13in Floating Brake Rotor for Harley-Davidson Road King 2000-2022 ZSSFLT-85C-F2K
RC COMPONENTS
$445.01Heavy braking demands precision cooling and reliability—this RC Components floating rotor delivers both with a lightweight billet aluminum carrier and stainless steel band that resists fade and corrosion. Purpose-built for RC wheels on your Road King,...17100531- SKU:
- 17100531
- Availability:
- Ships Same Business Day
- Weight:
- 4.90 LBS
- COLOR/FINISH:
- CHROME
- MATERIAL:
- ALUMINUM
- OUTSIDE DIAMETER METRIC:
- 330 MM
- RIDING STYLE:
- STREET
- SHAPE:
- ROUND
- TYPE:
- TWO PIECE (FLOATING)
- UNITS:
- EACH
- MODEL:
- SAVAGE
- PRODUCT NAME:
- BRAKE ROTOR
- MATERIAL:
- STAINLESS STEEL
- MOUNTING POSITION:
- FRONT
- OUTSIDE DIAMETER:
- 330 MM (13')
- OUTSIDE DIAMETER IMPERIAL:
- 13'
$445.01 -
RC Components Nitro 13in Floating Brake Rotor for Harley-Davidson FLHT Electra Glide Standard 2000-2022 ZSSFLT-101C-F2K
RC COMPONENTS
$445.01Harley-Davidson braking performance demands precision engineering that matches the power of your machine. The RC Components Nitro floating rotor delivers exactly that—superior heat dissipation and consistent stopping power through a purpose-built design...17101357- SKU:
- 17101357
- Availability:
- Ships Same Business Day
- Weight:
- 4.80 LBS
- MODEL:
- NITRO
- OUTSIDE DIAMETER METRIC:
- 330 MM
- TYPE:
- TWO PIECE (FLOATING)
- COLOR/FINISH:
- CHROME
- MATERIAL:
- ALUMINUM
- RIDING STYLE:
- STREET
- UNITS:
- EACH
- OUTSIDE DIAMETER IMPERIAL:
- 13'
- PRODUCT NAME:
- BRAKE ROTOR
- SHAPE:
- ROUND
- MATERIAL:
- STAINLESS STEEL
- MOUNTING POSITION:
- FRONT
- OUTSIDE DIAMETER:
- 330 MM (13')
$445.01 -
RC Components Drifter 13in Chrome Floating Brake Rotor for Harley-Davidson FLHR Road King 2000-2022 ZSSFLT-92C-F2K
RC COMPONENTS
$445.01If you're running a high-performance braking system on your Harley-Davidson FLHR Road King, rotor quality directly impacts stopping power, fade resistance, and overall ride safety. The RC Components Drifter 13" Chrome Floating Rotor delivers...17101358- SKU:
- 17101358
- Availability:
- Ships Same Business Day
- Weight:
- 5.10 LBS
- OUTSIDE DIAMETER METRIC:
- 330 MM
- TYPE:
- TWO PIECE (FLOATING)
- MATERIAL:
- STAINLESS STEEL
- MOUNTING POSITION:
- FRONT
- OUTSIDE DIAMETER:
- 330 MM (13')
- OUTSIDE DIAMETER IMPERIAL:
- 13'
- PRODUCT NAME:
- BRAKE ROTOR
- COLOR/FINISH:
- CHROME
- MATERIAL:
- ALUMINUM
- MODEL:
- DRIFTER
- RIDING STYLE:
- STREET
- SHAPE:
- ROUND
- UNITS:
- EACH
$445.01Qty in Cart: 0Quantity:Price:$445.01Subtotal: -
RC Components Savage Eclipse 13in Floating Brake Rotor 2000-2022 Harley-Davidson FLHR ZSSFLT-85E-F2K
RC COMPONENTS
$445.01Precision braking performance demands a rotor that can handle sustained heat cycles and aggressive stopping power without compromise. The RC Components Savage Eclipse combines a rigid billet aluminum carrier with a corrosion-resistant 420 stainless steel...17101027- SKU:
- 17101027
- Availability:
- Ships Same Business Day
- Weight:
- 5.08 LBS
- OUTSIDE DIAMETER METRIC:
- 330 MM
- TYPE:
- TWO PIECE (FLOATING)
- MATERIAL:
- STAINLESS STEEL
- MOUNTING POSITION:
- FRONT
- OUTSIDE DIAMETER:
- 330 MM (13')
- COLOR/FINISH:
- SILVER
- MODEL:
- SAVAGE
- OUTSIDE DIAMETER IMPERIAL:
- 13'
- PRODUCT NAME:
- BRAKE ROTOR
- SHAPE:
- ROUND
- COLOR/FINISH:
- BLACK
- COLOR/FINISH:
- POWDER-COATED
- MATERIAL:
- ALUMINUM
- RIDING STYLE:
- STREET
- UNITS:
- EACH
$445.01 -
RC Components Illusion Front Left Brake Rotor 11.75in 2022 Harley-Davidson FLHXST COG117126CLF2K
RC COMPONENTS
$399.01If you're running a high-performance RC setup, your braking system is only as reliable as its weakest component. The RC Components Illusion front left brake rotor delivers the precision engineering and material quality your build demands, combining...17103533- SKU:
- 17103533
- Availability:
- Ships Same Business Day
- Weight:
- 4.10 LBS
- COLOR/FINISH:
- CHROME
- MATERIAL:
- STAINLESS STEEL
- OUTSIDE DIAMETER IMPERIAL:
- 11.8'
- UNITS:
- EACH
- MOUNTING POSITION:
- FRONT LEFT
- OUTSIDE DIAMETER METRIC:
- 300 MM
- PRODUCT NAME:
- BRAKE ROTOR
- TYPE:
- TWO PIECE (FLOATING)
- MODEL:
- ILLUSION
- RIDING STYLE:
- STREET
$399.01 -
RC Components Illusion Front Right Brake Rotor 2010-2020 Harley-Davidson FLHTK FLHTCUL FLHTKL FLTRX FLTRXS FLTRK COG117126CRF2K
RC COMPONENTS
$399.01Precision braking is non-negotiable in high-performance riding, and this RC Components Illusion rotor delivers the stopping power and reliability you demand. CNC-machined from premium billet aluminum with a 420 stainless steel outer ring, it resists fade...17103534- SKU:
- 17103534
- Availability:
- Ships Same Business Day
- Weight:
- 4.25 LBS
- OUTSIDE DIAMETER METRIC:
- 300 MM
- TYPE:
- TWO PIECE (FLOATING)
- MATERIAL:
- STAINLESS STEEL
- OUTSIDE DIAMETER IMPERIAL:
- 11.8'
- PRODUCT NAME:
- BRAKE ROTOR
- COLOR/FINISH:
- CHROME
- MODEL:
- ILLUSION
- MOUNTING POSITION:
- FRONT RIGHT
- RIDING STYLE:
- STREET
- UNITS:
- EACH
$399.01Qty in Cart: 0Quantity:Price:$399.01Subtotal: -
RC Components Illusion 11.75in Rear Right Brake Rotor for Harley-Davidson FLHR Road King 2000-2022 COG117126CRR2K
RC COMPONENTS
$399.01If you're running RC Components wheels on your Harley-Davidson Road King and want stopping power you can trust, this rear right brake rotor delivers the precision and durability that serious riders demand. The CNC-machined billet aluminum construction...17103535- SKU:
- 17103535
- Availability:
- Ships Same Business Day
- Weight:
- 4.15 LBS
- TYPE:
- TWO PIECE (FLOATING)
- COLOR/FINISH:
- CHROME
- MODEL:
- ILLUSION
- MOUNTING POSITION:
- REAR RIGHT
- RIDING STYLE:
- STREET
- UNITS:
- EACH
- OUTSIDE DIAMETER IMPERIAL:
- 11.8'
- PRODUCT NAME:
- BRAKE ROTOR
- MATERIAL:
- STAINLESS STEEL
- OUTSIDE DIAMETER METRIC:
- 300 MM
$399.01 -
RC Components Revolt Front Left Brake Rotor 2000-2020 Harley-Davidson COG117124CLF2K
RC COMPONENTS
$399.01If you're running a high-performance braking system on your Harley, rotor quality directly impacts stopping power and fade resistance under hard use. The RC Components Revolt delivers precision-machined construction with a stainless steel friction ring,...17103536- SKU:
- 17103536
- Availability:
- Ships Same Business Day
- Weight:
- 4.15 LBS
- COLOR/FINISH:
- CHROME
- MATERIAL:
- STAINLESS STEEL
- MOUNTING POSITION:
- FRONT LEFT
- OUTSIDE DIAMETER METRIC:
- 300 MM
- OUTSIDE DIAMETER IMPERIAL:
- 11.8'
- RIDING STYLE:
- STREET
- MODEL:
- REVOLT
- PRODUCT NAME:
- BRAKE ROTOR
- TYPE:
- TWO PIECE (FLOATING)
- UNITS:
- EACH
$399.01 -
RC Components Revolt Front Right Brake Rotor 2000-2020 Harley-Davidson FLHR COG117124CRF2K
RC COMPONENTS
$399.01If you're running a Harley-Davidson FLHR and demand consistent, reliable braking performance, you need a rotor built to withstand both street and track conditions. The RC Components Revolt Front Right Brake Rotor delivers the precision cooling and wear...17103537- SKU:
- 17103537
- Availability:
- Ships Same Business Day
- Weight:
- 4.30 LBS
- OUTSIDE DIAMETER METRIC:
- 300 MM
- COLOR/FINISH:
- CHROME
- MODEL:
- REVOLT
- RIDING STYLE:
- STREET
- TYPE:
- TWO PIECE (FLOATING)
- UNITS:
- EACH
- MOUNTING POSITION:
- FRONT RIGHT
- PRODUCT NAME:
- BRAKE ROTOR
- MATERIAL:
- STAINLESS STEEL
- OUTSIDE DIAMETER IMPERIAL:
- 11.8'
$399.01 -
RC Components Revolt Rear Right Brake Rotor 2000-2022 Harley-Davidson FLHR COG117124CRR2K
RC COMPONENTS
$399.01Precision braking is non-negotiable in high-performance racing, and the RC Components Revolt rear right brake rotor delivers the stopping power and durability your Harley-Davidson demands. Built from CNC-machined billet aluminum with a 420 stainless...17103538- SKU:
- 17103538
- Availability:
- Ships Same Business Day
- Weight:
- 4.15 LBS
- MODEL:
- REVOLT
- RIDING STYLE:
- STREET
- OUTSIDE DIAMETER METRIC:
- 300 MM
- PRODUCT NAME:
- BRAKE ROTOR
- TYPE:
- TWO PIECE (FLOATING)
- COLOR/FINISH:
- CHROME
- MATERIAL:
- STAINLESS STEEL
- MOUNTING POSITION:
- REAR RIGHT
- UNITS:
- EACH
- OUTSIDE DIAMETER IMPERIAL:
- 11.8'
$399.01Qty in Cart: 0Quantity:Price:$399.01Subtotal:
