Harley Brake Caliper Kits
Harley-Davidson Brake Caliper Kits at JJ Motorsports
Upgrade your Harley's stopping power with premium brake caliper kits from JJ Motorsports, featuring 6-piston designs and billet aluminum construction for massive bite, heat dissipation, and custom style on Touring, Softail, and Dyna models. These high-performance kits deliver race-level braking with easy bolt-on installation.
Shop RC Components, Hawg Halters, and Arlen Ness caliper kits for proven reliability. Explore related categories such as Harley braking for pads and rotors, or Harley for wheels and suspension to complete your braking upgrades and ride with total confidence.
Top Harley-Davidson Brake Caliper Kits
- RC Components Caliper Mount Front Left Black 13" HD12361B – Black left-front caliper mount for 13" rotors; billet aluminum for Big Twin touring bikes.
- Hawg Halters 6-Piston Left Front Caliper 08 LHSCC6018 – 6-piston radial caliper kit for left front; radial mount for Softail and Dyna models.
- Arlen Ness 6-Piston Caliper 11.8" Blue 02-224 – Blue 6-piston caliper for 11.8" rotors; aggressive styling for custom Harley builds.
Browse our in-stock inventory below with same-day shipping and expert support. Free shipping on orders over $99! Questions? Contact us for fitment advice!
- Product
- Qty in Cart
- Quantity
- Price
- Subtotal
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PERFORMANCE MACHINE (PM) 6 Piston Caliper - 13" - Right - Contrast Cut 0051-2918-BM
PERFORMANCE MACHINE (PM)
$636.95Dual-disc braking systems demand calipers engineered for precision and reliability, and the Performance Machine 6-piston design delivers the stopping power and modulation serious riders require. This right-side caliper is CNC-machined and finished with a...17010306- SKU:
- 17010306
- Availability:
- Ships Same Business Day
- Weight:
- 2.80 LBS
- COLOR/FINISH:
- BLACK
- MATERIAL:
- ALUMINUM
- RIDING STYLE:
- STREET
- PRODUCT NAME:
- BRAKE CALIPER KIT
- ROTOR DIAMETER IMPERIAL:
- 13'
- COLOR/FINISH:
- ANODIZED
- MOUNTING POSITION:
- RIGHT
- CALIPER PISTONS:
- 6 PISTON
- TYPE:
- DIFFERENTIAL BORE
- UNITS:
- KIT
$636.95 -
PERFORMANCE MACHINE (PM) 4-Piston Caliper - Front Left - Contrast Cut¢â€žÂ¢ - 11.5" 0053-2915-BM
PERFORMANCE MACHINE (PM)
$573.95Superior braking performance demands precision engineering, and the PM 4-Piston Caliper delivers exactly that through differential bore pistons that apply variable force across your pad surface—eliminating pad chatter and ensuring consistent stopping...17010309- SKU:
- 17010309
- Availability:
- Ships Same Business Day
- Weight:
- 2.45 LBS
- MOUNTING POSITION:
- FRONT LEFT
- CALIPER PISTONS:
- 4 PISTON
- PRODUCT NAME:
- BRAKE CALIPER KIT
- COLOR/FINISH:
- ALUMINUM
- COLOR/FINISH:
- BLACK
- MATERIAL:
- ALUMINUM
- RIDING STYLE:
- STREET
- ROTOR DIAMETER IMPERIAL:
- 11-1/2'
- UNITS:
- EACH
- COLOR/FINISH:
- MATTE
- TYPE:
- DIFFERENTIAL BORE
$573.95 -
PERFORMANCE MACHINE (PM) 4-Piston Caliper - Front Right - Contrast Cut¢â€žÂ¢ - 11.5" 0053-2916-BM
PERFORMANCE MACHINE (PM)
$573.95Differential bore pistons are engineered to apply variable braking force across the pad surface, eliminating pad chatter and delivering consistent stopping power under extreme track conditions. This 4-piston design reduces brake fade and extends pad life...17010310- SKU:
- 17010310
- Availability:
- Ships Same Business Day
- Weight:
- 2.20 LBS
- CALIPER PISTONS:
- 4 PISTON
- PRODUCT NAME:
- BRAKE CALIPER KIT
- ROTOR DIAMETER IMPERIAL:
- 11-1/2'
- COLOR/FINISH:
- ALUMINUM
- COLOR/FINISH:
- BLACK
- MATERIAL:
- ALUMINUM
- MOUNTING POSITION:
- FRONT RIGHT
- RIDING STYLE:
- STREET
- UNITS:
- EACH
- COLOR/FINISH:
- MATTE
- TYPE:
- DIFFERENTIAL BORE
$573.95Qty in Cart: 0Quantity:Price:$573.95Subtotal: -
PERFORMANCE MACHINE (PM) 4-Piston Caliper - Front Left - Contrast Cut¢â€žÂ¢ - 11.5" 0053-2919-BM
PERFORMANCE MACHINE (PM)
$573.95Stopping power is non-negotiable in high-performance racing, and the PM 4-Piston Caliper delivers the precision braking control you need for consistent lap times and safety at the limit. Differential bore pistons apply variable force across the pad...17010311- SKU:
- 17010311
- Availability:
- Ships Same Business Day
- Weight:
- 2.60 LBS
- CALIPER PISTONS:
- 4 PISTON
- COLOR/FINISH:
- ALUMINUM
- COLOR/FINISH:
- BLACK
- COLOR/FINISH:
- MATTE
- RIDING STYLE:
- STREET
- MATERIAL:
- ALUMINUM
- PRODUCT NAME:
- BRAKE CALIPER KIT
- ROTOR DIAMETER IMPERIAL:
- 11-1/2'
- MOUNTING POSITION:
- FRONT LEFT
- TYPE:
- DIFFERENTIAL BORE
- UNITS:
- EACH
$573.95 -
PERFORMANCE MACHINE (PM) 4-Piston Caliper - Front Right - Contrast Cut¢â€žÂ¢ - 11.5" 0053-2920-BM
PERFORMANCE MACHINE (PM)
$573.95Precision braking is non-negotiable when you're pushing your bike to the limit. The PM 4-Piston Caliper delivers superior stopping power through differential bore pistons that apply balanced force across both the leading and trailing edges of your...17010312- SKU:
- 17010312
- Availability:
- Ships Same Business Day
- Weight:
- 2.25 LBS
- PRODUCT NAME:
- BRAKE CALIPER KIT
- CALIPER PISTONS:
- 4 PISTON
- COLOR/FINISH:
- BLACK
- MATERIAL:
- ALUMINUM
- MOUNTING POSITION:
- FRONT RIGHT
- RIDING STYLE:
- STREET
- ROTOR DIAMETER IMPERIAL:
- 11-1/2'
- UNITS:
- EACH
- COLOR/FINISH:
- ALUMINUM
- COLOR/FINISH:
- MATTE
- TYPE:
- DIFFERENTIAL BORE
$573.95 -
PERFORMANCE MACHINE (PM) 4-Piston Caliper - Rear - Contrast Cut¢â€žÂ¢ 08-17 Softail 1256-0077-BM
PERFORMANCE MACHINE (PM)
$763.95Harness superior stopping power with differential bore pistons engineered to apply optimized pressure across both the leading and trailing edges of your brake pads. This 4-piston rear caliper delivers the precise braking control that serious Softail...17010313- SKU:
- 17010313
- Availability:
- Ships Same Business Day
- Weight:
- 2.30 LBS
- COLOR/FINISH:
- ALUMINUM
- COLOR/FINISH:
- BLACK
- MATERIAL:
- ALUMINUM
- RIDING STYLE:
- STREET
- ROTOR DIAMETER IMPERIAL:
- 11-1/2'
- UNITS:
- EACH
- CALIPER PISTONS:
- 4 PISTON
- MOUNTING POSITION:
- REAR
- PRODUCT NAME:
- BRAKE CALIPER KIT
- COLOR/FINISH:
- MATTE
- TYPE:
- DIFFERENTIAL BORE
$763.95 -
PERFORMANCE MACHINE (PM) 4-Piston Caliper - Rear - Contrast Cut¢â€žÂ¢ - 08-17 FXD 1259-0052-BM
PERFORMANCE MACHINE (PM)
$729.95Stopping power matters when you're pushing your FXD to the limit. This Performance Machine rear caliper delivers the clamping force and modulation you need for confident braking in high-performance riding, whether you're carving through corners or...17010316- SKU:
- 17010316
- Availability:
- Ships Same Business Day
- Weight:
- 4.10 LBS
- MOUNTING POSITION:
- REAR
- COLOR/FINISH:
- BLACK
- PRODUCT NAME:
- BRAKE CALIPER KIT
- RIDING STYLE:
- STREET
- ROTOR DIAMETER IMPERIAL:
- 11-1/2'
- COLOR/FINISH:
- MATTE
- MATERIAL:
- BILLET ALUMINUM
- UNITS:
- KIT
- STYLE:
- CLASSIC
$729.95 -
PERFORMANCE MACHINE (PM) 4-Piston Caliper - Rear - Contrast Cut¢â€žÂ¢ - 84-99 Softail 1274-0076-BM
PERFORMANCE MACHINE (PM)
$780.95Stopping power demands precision, and the PM 4-Piston Caliper delivers it through differential bore pistons that apply variable force across your brake pads—ensuring consistent, linear braking response from initial contact to full lockup. This rear...17010317- SKU:
- 17010317
- Availability:
- Ships Same Business Day
- Weight:
- 3.60 LBS
- CALIPER PISTONS:
- 4 PISTON
- COLOR/FINISH:
- MATTE
- TYPE:
- DIFFERENTIAL BORE
- COLOR/FINISH:
- ALUMINUM
- COLOR/FINISH:
- BLACK
- MATERIAL:
- ALUMINUM
- PRODUCT NAME:
- BRAKE CALIPER
- RIDING STYLE:
- STREET
- ROTOR DIAMETER IMPERIAL:
- 11-1/2'
- MOUNTING POSITION:
- REAR
- UNITS:
- EACH
$780.95 -
PERFORMANCE MACHINE (PM) 4-Piston Caliper - Rear - Chrome - 08-17 Softail 1256-0077-CH
PERFORMANCE MACHINE (PM)
$763.95Braking performance directly impacts your safety and control on the road—especially at high speeds or in emergency situations. The PM 4-Piston Caliper delivers superior stopping power through differential bore pistons that apply variable force across the...17010379- SKU:
- 17010379
- Availability:
- Ships Same Business Day
- Weight:
- 2.91 LBS
- CALIPER PISTONS:
- 4 PISTON
- PRODUCT NAME:
- BRAKE CALIPER KIT
- TYPE:
- DIFFERENTIAL BORE
- RIDING STYLE:
- STREET
- MATERIAL:
- ALUMINUM
- ROTOR DIAMETER IMPERIAL:
- 11-1/2'
- UNITS:
- EACH
- COLOR/FINISH:
- CHROME
- MOUNTING POSITION:
- REAR
$763.95Qty in Cart: 0Quantity:Price:$763.95Subtotal: -
PERFORMANCE MACHINE (PM) 4-Piston Caliper - Contrast Cut - Right Front 0052-2424-BM
PERFORMANCE MACHINE (PM)
$573.95Upgrade your braking system with the PERFORMANCE MACHINE 4-Piston Caliper, engineered to deliver consistent stopping power and heat dissipation under demanding track conditions. This U.S.-manufactured caliper provides the clamping force and...17010668- SKU:
- 17010668
- Availability:
- Ships Same Business Day
- Weight:
- 2.55 LBS
- COLOR/FINISH:
- CONTRAST CUT™
- CALIPER PISTONS:
- 4 PISTON
- PRODUCT NAME:
- CALIPER
- COLOR/FINISH:
- BLACK
- MOUNTING POSITION:
- FRONT RIGHT
- RIDING STYLE:
- STREET
- UNITS:
- EACH
- ROTOR DIAMETER IMPERIAL:
- 11-13/16'
$573.95 -
PERFORMANCE MACHINE (PM) 4-Piston Caliper - Chrome - Right Front 0052-2424-CH
PERFORMANCE MACHINE (PM)
$573.95Upgrading to a 4-piston caliper setup delivers superior braking force and heat dissipation compared to single or dual-piston designs, giving you the confidence to push harder into corners and shorter stopping distances when it matters most. The PM...17010669- SKU:
- 17010669
- Availability:
- Ships Same Business Day
- Weight:
- 2.45 LBS
- CALIPER PISTONS:
- 4 PISTON
- MOUNTING POSITION:
- FRONT RIGHT
- PRODUCT NAME:
- CALIPER
- RIDING STYLE:
- STREET
- ROTOR DIAMETER IMPERIAL:
- 11-13/16'
- COLOR/FINISH:
- CHROME
- UNITS:
- EACH
$573.95 -
PERFORMANCE MACHINE (PM) 4-Piston Caliper - Chrome - Left Front 0052-2425-CH
PERFORMANCE MACHINE (PM)
$573.95Stopping power defines your performance on the track, and the PM 4-Piston Caliper delivers the clamping force and modulation you need for consistent, fade-resistant braking. With four independent pistons working in concert, you get reduced brake delay...17010672- SKU:
- 17010672
- Availability:
- Ships Same Business Day
- Weight:
- 2.60 LBS
- COLOR/FINISH:
- CHROME
- RIDING STYLE:
- STREET
- UNITS:
- EACH
- CALIPER PISTONS:
- 4 PISTON
- PRODUCT NAME:
- CALIPER
- ROTOR DIAMETER IMPERIAL:
- 11-13/16'
- MOUNTING POSITION:
- FRONT LEFT
$573.95Qty in Cart: 0Quantity:Price:$573.95Subtotal: -
PERFORMANCE MACHINE (PM) 4-Piston Caliper - Rear - Black Ops¢â€žÂ¢ - 08-14 Softail 1256-0077-SMB
PERFORMANCE MACHINE (PM)
$763.95Stopping power matters when you're pushing your Softail to the limit. The PM 4-Piston Caliper delivers the modulation and confidence you need with differential bore pistons that apply progressive braking force across the pad surface—eliminating brake...17010453- SKU:
- 17010453
- Availability:
- Ships Same Business Day
- Weight:
- 2.65 LBS
- PRODUCT NAME:
- BRAKE CALIPER KIT
- COLOR/FINISH:
- MATTE
- TYPE:
- DIFFERENTIAL BORE
- COLOR/FINISH:
- BLACK
- MATERIAL:
- ALUMINUM
- RIDING STYLE:
- STREET
- ROTOR DIAMETER IMPERIAL:
- 11-1/2'
- UNITS:
- EACH
- CALIPER PISTONS:
- 4 PISTON
- MOUNTING POSITION:
- REAR
$763.95Qty in Cart: 0Quantity:Price:$763.95Subtotal: -
PERFORMANCE MACHINE (PM) 4-Piston Caliper - Rear - Black Ops¢â€žÂ¢ - 08-17 FXD 1259-0052-SMB
PERFORMANCE MACHINE (PM)
$725.95If you're running a hardtail or softail and want to dial in your braking performance, a four-piston rear caliper delivers the stopping precision that separates confident riders from those who are merely hoping to slow down. The PM Black Ops design...17010456- SKU:
- 17010456
- Availability:
- Ships Same Business Day
- Weight:
- 4.10 LBS
- COLOR/FINISH:
- MATTE
- MATERIAL:
- BILLET ALUMINUM
- PRODUCT NAME:
- BRAKE CALIPER KIT
- STYLE:
- CLASSIC
- UNITS:
- KIT
- MOUNTING POSITION:
- REAR
- COLOR/FINISH:
- BLACK
- RIDING STYLE:
- STREET
- ROTOR DIAMETER IMPERIAL:
- 11-1/2'
$725.95 -
PERFORMANCE MACHINE (PM) 6 Piston Caliper - 11.5" - Right - Black Ops 0051-2916-SMB
PERFORMANCE MACHINE (PM)
$636.95Upgrading to a dual-disc braking system demands precision engineering and proven reliability—the PM 6 Piston Caliper delivers both. With its 6-piston design, this caliper provides superior stopping power and modulation for Harley-Davidson and Sportster...17010468- SKU:
- 17010468
- Availability:
- Ships Same Business Day
- Weight:
- 2.70 LBS
- COLOR/FINISH:
- MATTE
- PRODUCT NAME:
- BRAKE CALIPER KIT
- TYPE:
- DIFFERENTIAL BORE
- UNITS:
- KIT
- MOUNTING POSITION:
- RIGHT
- CALIPER PISTONS:
- 6 PISTON
- COLOR/FINISH:
- BLACK
- MATERIAL:
- ALUMINUM
- RIDING STYLE:
- STREET
- ROTOR DIAMETER IMPERIAL:
- 11-1/2'
$636.95 -
PERFORMANCE MACHINE (PM) Rear Radial Caliper Bracket - Black 00231828AGNMAB
PERFORMANCE MACHINE (PM)
$241.95A quality rear caliper bracket is critical to brake system precision and safety—especially under high-load racing conditions. The Performance Machine rear radial caliper bracket delivers the rigid, repeatable mounting geometry that high-performance...17010709- SKU:
- 17010709
- Availability:
- Ships Same Business Day
- Weight:
- 1.75 LBS
- COLOR/FINISH:
- BLACK
- RIDING STYLE:
- STREET
- MATERIAL:
- BILLET ALUMINUM
- UNITS:
- KIT
- COLOR/FINISH:
- ANODIZED
- MOUNTING STYLE:
- RADIAL
- PRODUCT NAME:
- CALIPER BRACKET
- MOUNTING POSITION:
- REAR
- TYPE:
- RADIAL
$241.95 -
DRAG SPECIALTIES Front Caliper Kit - Chrome 148121-BX-LB2
DRAG SPECIALTIES
$325.33Clean, reliable braking performance starts with quality calipers that match OEM specifications without compromise. The DRAG Specialties Front Caliper Kit delivers the stopping power and durability your build demands, whether you're street-driven or...DS325385- SKU:
- DS325385
- Availability:
- Ships Same Business Day
- Weight:
- 3.13 LBS
- PRODUCT NAME:
- BRAKE CALIPER
- ROTOR DIAMETER IMPERIAL:
- 11-1/2'
- UNITS:
- KIT
- COLOR/FINISH:
- CHROME
- MOUNTING POSITION:
- FRONT
- DISC:
- SINGLE
- RIDING STYLE:
- STREET
$325.33 -
PERFORMANCE MACHINE (PM) Brake Caliper - 125 x 4S - Chrome 0052-2200-CH
PERFORMANCE MACHINE (PM)
$426.95If you're running Performance Machine brake calipers, maintaining OEM-spec replacement components is critical to preserving your braking system's reliability and stopping power. The PM 125 x 4S caliper delivers consistent, fade-resistant performance...17010122- SKU:
- 17010122
- Availability:
- Ships Same Business Day
- Weight:
- 1.55 LBS
- CALIPER PISTONS:
- 4 PISTON
- COLOR/FINISH:
- CHROME
- MATERIAL:
- ALUMINUM
- PRODUCT NAME:
- BRAKE CALIPER
- RIDING STYLE:
- STREET
- TYPE:
- 125 X 4S
- UNITS:
- EACH
$426.95 -
PERFORMANCE MACHINE (PM) Brake Caliper - 125 X 4S - Polished 0052-2200-P
PERFORMANCE MACHINE (PM)
$416.95When brake performance matters, component quality separates winners from the rest. This PM Brake Caliper replacement part restores your stopping power to factory specifications and ensures consistent pedal response under repeated hard braking. Whether...17010123- SKU:
- 17010123
- Availability:
- Ships Same Business Day
- Weight:
- 1.75 LBS
- CALIPER PISTONS:
- 4 PISTON
- COLOR/FINISH:
- POLISHED
- TYPE:
- 125 X 4S
- MATERIAL:
- ALUMINUM
- PRODUCT NAME:
- BRAKE CALIPER
- RIDING STYLE:
- STREET
- UNITS:
- EACH
$416.95Qty in Cart: 0Quantity:Price:$416.95Subtotal: -
PERFORMANCE MACHINE (PM) 4-Piston Caliper - Contrast Cut - Left Front 0052-2425-BM
PERFORMANCE MACHINE (PM)
$573.95Upgrade your braking system with the Performance Machine 4-Piston Caliper, engineered to deliver the stopping power and thermal management required for serious track work and high-performance driving. This contrast-cut caliper combines precision...17010671- SKU:
- 17010671
- Availability:
- Ships Same Business Day
- Weight:
- 2.45 LBS
- COLOR/FINISH:
- CONTRAST CUT™
- MOUNTING POSITION:
- FRONT LEFT
- CALIPER PISTONS:
- 4 PISTON
- PRODUCT NAME:
- CALIPER
- COLOR/FINISH:
- BLACK
- RIDING STYLE:
- STREET
- UNITS:
- EACH
- ROTOR DIAMETER IMPERIAL:
- 11-13/16'
$573.95
Buying Guide and FAQs
Buying Guide: Factors to Consider When Choosing Harley Bike Brake Caliper Kits
- Compatibility: Ensure calipers fit your Harley's model (e.g., Touring 2000-2024, Softail/Dyna '08+, FX 81-84) and position (front/rear, left/right). Use the vehicle selector for year-specific matches, noting ABS or non-ABS options to avoid braking issues.
- Type of Use: For street cruising or touring, opt for 4-piston calipers for reliable stopping; high-performance or custom builds benefit from 6-piston designs for enhanced bite and heat dissipation in demanding conditions.
- Components and Upgrades: Select kits with calipers, brackets, and pads; upgrade to differential bore technology or quick-change designs. Focus on single/dual disc setups and included hardware for complete installation.
- Brand and Quality: Choose Hawg Halters for precision CNC-machined billet aluminum calipers with stainless pistons, RC Components for mounts, GMA Engineering by BDL for rear kits, or Arlen Ness for 6-piston customs. Prioritize anodized finishes (black/chrome/polished) for corrosion resistance and durability.
- Installation and Cost: Most are bolt-on with included brackets/pads for easy DIY setup; prices range from $98 for mounts to $998 for dual-disc calipers—factor in USA-made quality and free shipping over $99 for value.
Frequently Asked Questions (FAQs)
- What Harley models do these brake caliper kits support? Kits support models like Road King (2000-2024), Touring, Softail/Dyna ('08+), FX (81-84), and custom builds—use the year/make/model filter for exact compatibility, including ABS models.
- How do 6-piston calipers improve braking? They offer massive bite, better heat dissipation, and enhanced stopping power compared to stock, ideal for performance upgrades.
- What is typically included in a caliper kit? Most include calipers, hanger brackets, brake pads, and hardware; check details for single/dual disc or rear-specific inclusions.
- Are these calipers durable in harsh conditions? Yes, billet aluminum construction with stainless pistons and anodized finishes provide corrosion resistance and longevity.
- What if a kit doesn't fit my Harley? Verify model, year, and ABS compatibility before buying. Our returns policy allows exchanges or refunds if it doesn't match.
- Can I find related braking parts? Yes—explore pads, rotors, or lines in the Harley braking category to complement your caliper upgrade for optimal performance.
