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
-
On Sale
RC Components Illusion Front Right Brake Rotor 2010-2020 Harley-Davidson FLHTK FLHTCUL FLHTKL FLTRX FLTRXS FLTRK COG117126CRF2K
RC COMPONENTS
MSRP: $399.01Now: $363.10Was: $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...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
MSRP: $399.01Now: $363.10Was: $399.01Qty in Cart: 0Quantity:Price:MSRP: $399.01Now: $363.10Was: $399.01Subtotal: -
On Sale
RC Components Illusion 11.75in Rear Right Brake Rotor for Harley-Davidson FLHR Road King 2000-2022 COG117126CRR2K
RC COMPONENTS
MSRP: $399.01Now: $363.10Was: $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...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
MSRP: $399.01Now: $363.10Was: $399.01 -
On Sale
RC Components Revolt Front Left Brake Rotor 2000-2020 Harley-Davidson COG117124CLF2K
RC COMPONENTS
MSRP: $399.01Now: $363.10Was: $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...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
MSRP: $399.01Now: $363.10Was: $399.01 -
On Sale
RC Components Revolt Front Right Brake Rotor 2000-2020 Harley-Davidson FLHR COG117124CRF2K
RC COMPONENTS
MSRP: $399.01Now: $363.10Was: $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...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'
MSRP: $399.01Now: $363.10Was: $399.01 -
On Sale
RC Components Revolt Rear Right Brake Rotor 2000-2022 Harley-Davidson FLHR COG117124CRR2K
RC COMPONENTS
MSRP: $399.01Now: $363.10Was: $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...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'
MSRP: $399.01Now: $363.10Was: $399.01Qty in Cart: 0Quantity:Price:MSRP: $399.01Now: $363.10Was: $399.01Subtotal: -
On Sale
RC COMPONENTS Brake Rotor - Front Left - Exile COG117122CLF2K
RC COMPONENTS
MSRP: $399.01Now: $363.10Was: $399.01If you're running RC wheels on your high-performance build, your braking system demands equal precision. This RC Components brake rotor delivers the thermal dissipation and stopping power your left...17103539- SKU:
- 17103539
- Availability:
- Ships Same Business Day
- Weight:
- 4.15 LBS
- RIDING STYLE:
- STREET
- OUTSIDE DIAMETER IMPERIAL:
- 11.8'
- COLOR/FINISH:
- CHROME
- MATERIAL:
- STAINLESS STEEL
- MOUNTING POSITION:
- FRONT LEFT
- OUTSIDE DIAMETER METRIC:
- 300 MM
- UNITS:
- EACH
- MODEL:
- EXILE
- PRODUCT NAME:
- BRAKE ROTOR
- TYPE:
- TWO PIECE (FLOATING)
MSRP: $399.01Now: $363.10Was: $399.01Qty in Cart: 0Quantity:Price:MSRP: $399.01Now: $363.10Was: $399.01Subtotal: -
On Sale
RC Components Exile 11.75in Floating Rotor Front Right Harley-Davidson 2000-2020 COG117122CRF2K
RC COMPONENTS
MSRP: $399.01Now: $363.10Was: $399.01Precision braking is non-negotiable in high-performance racing, and this RC Components Exile rotor delivers the stopping power and reliability your setup demands. The 11.75-inch floating design...17103540- SKU:
- 17103540
- Availability:
- Ships Same Business Day
- Weight:
- 4.55 LBS
- MODEL:
- EXILE
- TYPE:
- TWO PIECE (FLOATING)
- MATERIAL:
- STAINLESS STEEL
- OUTSIDE DIAMETER METRIC:
- 300 MM
- OUTSIDE DIAMETER IMPERIAL:
- 11.8'
- PRODUCT NAME:
- BRAKE ROTOR
- UNITS:
- EACH
- COLOR/FINISH:
- CHROME
- MOUNTING POSITION:
- FRONT RIGHT
- RIDING STYLE:
- STREET
MSRP: $399.01Now: $363.10Was: $399.01 -
On Sale
RC Components Exile 11.75in Floating Brake Rotor Rear Right 2000-2022 Harley FLHR COG117122CRR2K
RC COMPONENTS
MSRP: $399.01Now: $363.10Was: $399.01If you're running high-performance braking systems on your Harley, brake rotor quality directly impacts stopping power and fade resistance under sustained load. The RC Components Exile floating rotor...17103541- SKU:
- 17103541
- Availability:
- Ships Same Business Day
- Weight:
- 4.30 LBS
- RIDING STYLE:
- STREET
- OUTSIDE DIAMETER IMPERIAL:
- 11.8'
- COLOR/FINISH:
- CHROME
- MATERIAL:
- STAINLESS STEEL
- MOUNTING POSITION:
- REAR RIGHT
- OUTSIDE DIAMETER METRIC:
- 300 MM
- UNITS:
- EACH
- MODEL:
- EXILE
- PRODUCT NAME:
- BRAKE ROTOR
- TYPE:
- TWO PIECE (FLOATING)
MSRP: $399.01Now: $363.10Was: $399.01 -
On Sale
PRO-ONE PERF.MFG. Brake Rotor - 11.5" - Rear 600239
PRO-ONE PERF.MFG.
MSRP: $197.95Now: $178.16Was: $197.95Rear brake rotor performance directly impacts stopping power, heat dissipation, and pedal feel—especially under sustained track use or aggressive driving. PRO-ONE's 11.5" rear rotor combines...DS325758- SKU:
- DS325758
- Availability:
- Ships Same Business Day
- Weight:
- 6.06 LBS
- MOUNTING POSITION:
- REAR
- OUTSIDE DIAMETER IMPERIAL:
- 11.5'
- OUTSIDE DIAMETER METRIC:
- 292 MM
- RIDING STYLE:
- STREET
- COLOR/FINISH:
- SILVER
- PRODUCT NAME:
- BRAKE ROTOR
- TYPE:
- ONE PIECE (FIXED)
- OUTSIDE DIAMETER:
- 292 MM (11,5')
- MATERIAL:
- STAINLESS STEEL
- SHAPE:
- ROUND
- UNITS:
- EACH
MSRP: $197.95Now: $178.16Was: $197.95 -
On Sale
PRO-ONE PERF.MFG. Brake Rotor - 11.5" - Front 600219
PRO-ONE PERF.MFG.
MSRP: $197.95Now: $178.16Was: $197.95Brake performance directly impacts your lap times and, more importantly, your safety on track. The PRO-ONE PERF.MFG. 11.5" front rotor delivers consistent thermal management and reduced fade through...DS325675- SKU:
- DS325675
- Availability:
- Ships Same Business Day
- Weight:
- 5.38 LBS
- COLOR/FINISH:
- SILVER
- TYPE:
- ONE PIECE (FIXED)
- RIDING STYLE:
- STREET
- OUTSIDE DIAMETER IMPERIAL:
- 11.5'
- OUTSIDE DIAMETER METRIC:
- 292 MM
- PRODUCT NAME:
- BRAKE ROTOR
- MATERIAL:
- STAINLESS STEEL
- MOUNTING POSITION:
- FRONT LEFT
- OUTSIDE DIAMETER:
- 292 MM (11,5')
- SHAPE:
- ROUND
- UNITS:
- EACH
MSRP: $197.95Now: $178.16Was: $197.95Qty in Cart: 0Quantity:Price:MSRP: $197.95Now: $178.16Was: $197.95Subtotal: -
On Sale
MAGNUM Brake Line Kit - XR - Black SBC1310-25
MAGNUM
MSRP: $157.95Now: $146.89Was: $157.95Stock brake lines are vulnerable to failure, flex under pressure, and compromise your stopping power when you need it most. The MAGNUM Brake Line Kit XR delivers extreme braking response with...17414790- SKU:
- 17414790
- Availability:
- Ships Same Business Day
- Weight:
- 1.20 LBS
MSRP: $157.95Now: $146.89Was: $157.95 -
On Sale
MAGNUM Brake Line Kit - XR - Black SBC1310-27
MAGNUM
MSRP: $158.95Now: $147.82Was: $158.95Stock brake lines deteriorate, crack, and fail under racing conditions—compromising your stopping power when it matters most. The MAGNUM XR Brake Line Kit replaces those weak factory lines with...17414791- SKU:
- 17414791
- Availability:
- Ships Same Business Day
- Weight:
- 1.15 LBS
MSRP: $158.95Now: $147.82Was: $158.95 -
On Sale
MAGNUM Brake Line - EZ Align - XR - Stainless Steel SSC0601-45
MAGNUM
MSRP: $72.95Now: $67.84Was: $72.95Upgrading to a quality brake line system is one of the most direct ways to improve your stopping power and confidence in the saddle. The MAGNUM Brake Line - EZ Align combines military-grade materials...17414874- SKU:
- 17414874
- Availability:
- Ships Same Business Day
- Weight:
- 0.35 LBS
MSRP: $72.95Now: $67.84Was: $72.95 -
On Sale
MAGNUM Brake Line - Black Pearl - 3/8"/90‚° - 23" 47223
MAGNUM
MSRP: $77.95Now: $72.49Was: $77.95Stock rubber brake lines flex under pressure and degrade over time, compromising braking response and safety. The MAGNUM Brake Line delivers solid, fade-free performance with a purpose-built...17411684- SKU:
- 17411684
- Availability:
- Ships Same Business Day
- Weight:
- 0.30 LBS
MSRP: $77.95Now: $72.49Was: $77.95 -
On Sale
MAGNUM Brake Line - Black Pearl - 3/8"/90‚° - 25" 47225
MAGNUM
MSRP: $78.95Now: $73.42Was: $78.95Brake line failure isn't an option in high-performance driving—and the MAGNUM Brake Line delivers the reliability you need without compromise. Built with PTFE inner tubing and DuPont™ Kevlar® Aramid...17411685- SKU:
- 17411685
- Availability:
- Ships Same Business Day
- Weight:
- 0.10 LBS
MSRP: $78.95Now: $73.42Was: $78.95Qty in Cart: 0Quantity:Price:MSRP: $78.95Now: $73.42Was: $78.95Subtotal: -
On Sale
MAGNUM Brake Line - Black Pearl - 3/8"/90‚° - 27" 47227
MAGNUM
MSRP: $80.95Now: $75.28Was: $80.95Stock brake lines are prone to expansion, leaks, and unsightly threaded connections that compromise both safety and aesthetics. The MAGNUM Brake Line delivers a purpose-built solution with brazed...17411686- SKU:
- 17411686
- Availability:
- Ships Same Business Day
- Weight:
- 0.20 LBS
MSRP: $80.95Now: $75.28Was: $80.95Qty in Cart: 0Quantity:Price:MSRP: $80.95Now: $75.28Was: $80.95Subtotal: -
On Sale
MAGNUM Brake Line - Black Pearl - 3/8"/180‚° - 23" 47623
MAGNUM
MSRP: $77.95Now: $72.49Was: $77.95Factory brake lines expand under high temperatures and pressure, compromising stopping power when you need it most. The MAGNUM Brake Line system eliminates this problem with PTFE tubing reinforced by...17411692- SKU:
- 17411692
- Availability:
- Ships Same Business Day
- Weight:
- 0.37 LBS
MSRP: $77.95Now: $72.49Was: $77.95 -
On Sale
MAGNUM Brake Line - Black Pearl - 3/8"/180‚° - 25" 47625
MAGNUM
MSRP: $78.95Now: $73.42Was: $78.95Stock brake lines are prone to degradation, leaks, and corrosion—compromising both safety and aesthetics. The MAGNUM Brake Line replaces those weak points with a purpose-built, brazed manifold...17411693- SKU:
- 17411693
- Availability:
- Ships Same Business Day
- Weight:
- 0.15 LBS
MSRP: $78.95Now: $73.42Was: $78.95 -
SPEED MERCHANT Caliper Mount - 11.5" - Black SM-HDRBM11.5DDB
SPEED MERCHANT
$279.95Upgrading to radial-mount brake calipers delivers superior stopping power and modulation without the premium price tag of a full brake system overhaul. The SPEED MERCHANT Caliper Mount enables you to...17040357- SKU:
- 17040357
- Availability:
- Ships Same Business Day
- Weight:
- 2.15 LBS
- COLOR/FINISH:
- BLACK
- MATERIAL:
- BILLET ALUMINUM
- ROTOR DIAMETER METRIC:
- 292 MM
- MOUNTING POSITION:
- FRONT RIGHT
- RIDING STYLE:
- STREET
- TYPE:
- BRAKE CALIPER
- UNITS:
- PAIR
- PRODUCT NAME:
- BRACKET
- ROTOR DIAMETER IMPERIAL:
- 11-1/2'
- MOUNTING POSITION:
- FRONT LEFT
$279.95 -
SPEED MERCHANT Caliper Mount - 11.5" - Polished SM-HDRBM11.5DDP
SPEED MERCHANT
$269.95Upgrading your braking system doesn't require a complete overhaul or breaking the bank. The SPEED MERCHANT Caliper Mount lets you integrate modern radial-mount calipers into your existing setup,...17040358- SKU:
- 17040358
- Availability:
- Ships Same Business Day
- Weight:
- 2.15 LBS
- ROTOR DIAMETER METRIC:
- 292 MM
- MATERIAL:
- BILLET ALUMINUM
- MOUNTING POSITION:
- FRONT LEFT
- PRODUCT NAME:
- BRACKET
- COLOR/FINISH:
- POLISHED
- MOUNTING POSITION:
- FRONT RIGHT
- RIDING STYLE:
- STREET
- ROTOR DIAMETER IMPERIAL:
- 11-1/2'
- TYPE:
- BRAKE CALIPER
- UNITS:
- PAIR
$269.95
