Front Suspension
Harley Bike Front Suspension at JJ Motorsports
Upgrade your Harley's front end with premium suspension parts from JJ Motorsports, featuring fork tube internals, triple trees, and boot covers for smoother damping and custom styling on Softail, Fat Bob, and FXFB models. These high-quality components deliver improved handling and durability.
Shop Pro-One Perf Mfg, Speed Merchant, and Arlen Ness front suspension parts for race-inspired performance. Explore related categories such as Harley suspension for rear shocks and forks, or Harley for brakes and wheels to complete your handling upgrades and achieve plush, responsive ride quality across all conditions, from highway cruising to backroad twists.
Top Harley Front Suspension Parts
- Pro-One Perf Mfg Fork Tube Internals Kit 105579 – Complete fork internals with springs and oil; upgrades damping for Softail models.
- Speed Merchant Elite Triple Trees Black 49 mm 18-20 FXFB SM-FatBobTTB – Black billet triple trees for 49mm forks on 2018-2020 Fat Bob; adjustable for custom rake.
- Arlen Ness Fork Boot Cover Titanium 20-005 – Titanium fork boot covers; sleek protection for 49mm forks on Dyna and Softail.
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
-
PROGRESSIVE SUSPENSION Drop-In Front Fork Lowering System 10-2000
PROGRESSIVE SUSPENSION
$164.95Transform a time-consuming installation process into a quick and simple job, Lower front end of your bike up to 2" without disassembling the forks, Entire procedure can be accomplished with basic tools04160034- SKU:
- 04160034
- Availability:
- Ships Same Business Day
- Weight:
- 2.81 LBS
- FOR FORK TUBE DIAMETER METRIC:
- 41.00 MM
- MOUNTING POSITION:
- FRONT
- PRODUCT NAME:
- LOWERING KIT
- TYPE:
- FORK
- MODEL:
- DROP-IN
- UNITS:
- KIT
- FOR FORK TUBE DIAMETER METRIC:
- 49.00 MM
- HEIGHT ADJUSTMENT IMPERIAL:
- LOWERS 2.00'
- STYLE:
- STANDARD
- FOR FORK TUBE DIAMETER METRIC:
- 39.00 MM
- RIDING STYLE:
- STREET
$164.95 -
PROGRESSIVE SUSPENSION Drop-In Front Fork Lowering System 10-2001
PROGRESSIVE SUSPENSION
$149.95Transform a time-consuming installation process into a quick and simple job, Lower front end of your bike up to 2" without disassembling the forks, Entire procedure can be accomplished with basic tools04160035- SKU:
- 04160035
- Availability:
- Ships Same Business Day
- Weight:
- 2.81 LBS
- FOR FORK TUBE DIAMETER METRIC:
- 41.00 MM
- HEIGHT ADJUSTMENT IMPERIAL:
- LOWERS 2.00'
- MOUNTING POSITION:
- FRONT
- FOR FORK TUBE DIAMETER METRIC:
- 49.00 MM
- MODEL:
- DROP-IN
- PRODUCT NAME:
- LOWERING KIT
- TYPE:
- FORK
- UNITS:
- KIT
- FOR FORK TUBE DIAMETER METRIC:
- 39.00 MM
- RIDING STYLE:
- STREET
- STYLE:
- STANDARD
$149.95 -
PROGRESSIVE SUSPENSION Drop-In Front Fork Lowering System 10-2004
PROGRESSIVE SUSPENSION
$107.95Transform a time-consuming installation process into a quick and simple job, Lower front end of your bike up to 2" without disassembling the forks, Entire procedure can be accomplished with basic tools04160038- SKU:
- 04160038
- Availability:
- Ships Same Business Day
- Weight:
- 1.97 LBS
- UNITS:
- KIT
- FOR FORK TUBE DIAMETER METRIC:
- 41.00 MM
- RIDING STYLE:
- STREET
- FOR FORK TUBE DIAMETER METRIC:
- 39.00 MM
- HEIGHT ADJUSTMENT IMPERIAL:
- LOWERS 2.00'
- MOUNTING POSITION:
- FRONT
- PRODUCT NAME:
- LOWERING KIT
- STYLE:
- WITH CARTRIDGE FORKS
- TYPE:
- FORK
- FOR FORK TUBE DIAMETER METRIC:
- 49.00 MM
- MODEL:
- DROP-IN
$107.95 -
PROGRESSIVE SUSPENSION Monotube Fork Cartridge Kit - Standard 31-4004
PROGRESSIVE SUSPENSION
$632.95Converts dual damper rod forks to high-performance cartridge forks, Contains a pair of high-performance, gas-charged mono-tube fork cartridges and custom-tuned fork springs, Improves resistance to front brake dive, front end stability, cornering and...04140511- SKU:
- 04140511
- Availability:
- Ships Same Business Day
- Weight:
- 9.55 LBS
- COLOR/FINISH:
- BLACK
- COLOR/FINISH:
- CHROME
- PRODUCT NAME:
- CARTRIDGE
- STYLE:
- MONOTUBE
- UNITS:
- KIT
- TYPE:
- FORK
- FOR FORK TUBE DIAMETER METRIC:
- 49.00 MM
- HEIGHT ADJUSTMENT IMPERIAL:
- STANDARD
- RIDING STYLE:
- STREET
$632.95 -
PROGRESSIVE SUSPENSION Monotube Fork Cartridge Kit - Standard 31-2541
PROGRESSIVE SUSPENSION
$632.95Converts dual damper rod forks to high-performance cartridge forks, Contains a pair of high-performance, gas-charged mono-tube fork cartridges and custom-tuned fork springs, Improves resistance to front brake dive, front end stability, cornering and...04140593- SKU:
- 04140593
- Availability:
- Ships Same Business Day
- Weight:
- 9.50 LBS
- HEIGHT ADJUSTMENT IMPERIAL:
- STANDARD
- FOR FORK TUBE DIAMETER METRIC:
- 49.00 MM
- COLOR/FINISH:
- BLACK
- COLOR/FINISH:
- CHROME
- PRODUCT NAME:
- CARTRIDGE
- RIDING STYLE:
- STREET
- STYLE:
- MONOTUBE
- TYPE:
- FORK
- UNITS:
- KIT
$632.95 -
PROGRESSIVE SUSPENSION Monotube Fork Cartridge Kit - Standard 31-4006
PROGRESSIVE SUSPENSION
$632.95Converts dual damper rod forks to high-performance cartridge forks, Contains a pair of high-performance, gas-charged mono-tube fork cartridges and custom-tuned fork springs, Improves resistance to front brake dive, front end stability, cornering and...04140534- SKU:
- 04140534
- Availability:
- Ships Same Business Day
- Weight:
- 9.70 LBS
- FOR FORK TUBE DIAMETER METRIC:
- 49.00 MM
- COLOR/FINISH:
- BLACK
- HEIGHT ADJUSTMENT IMPERIAL:
- STANDARD
- PRODUCT NAME:
- CARTRIDGE
- RIDING STYLE:
- STREET
- UNITS:
- KIT
- TYPE:
- FORK
- COLOR/FINISH:
- CHROME
- STYLE:
- MONOTUBE
$632.95 -
PROGRESSIVE SUSPENSION Monotube Fork Cartridge Kit - Standard 31-2536
PROGRESSIVE SUSPENSION
$316.95Converts dual damper rod forks to high-performance cartridge forks, Contains a pair of high-performance, gas-charged mono-tube fork cartridges and custom-tuned fork springs, Improves resistance to front brake dive, front end stability, cornering and...04140524- SKU:
- 04140524
- Availability:
- Ships Same Business Day
- Weight:
- 8.81 LBS
- COLOR/FINISH:
- BLACK
- COLOR/FINISH:
- CHROME
- RIDING STYLE:
- STREET
- STYLE:
- MONOTUBE
- FOR FORK TUBE DIAMETER METRIC:
- 39.00 MM
- HEIGHT ADJUSTMENT IMPERIAL:
- LOWERS 2.00'
- PRODUCT NAME:
- CARTRIDGE
- TYPE:
- FORK
- UNITS:
- KIT
$316.95 -
PROGRESSIVE SUSPENSION Monotube Cartridge Fork Kit - '16-'20 XL 1200X/1200XS 31-2533
PROGRESSIVE SUSPENSION
$505.95Asymmetrical design places a preload adjuster over a progressive rate spring in one leg and an aluminum-bodied, sealed cartridge damper on the other; providing superior damping and ride control combined with tunable preload and a new benchmark for high...04140526- SKU:
- 04140526
- Availability:
- Ships Same Business Day
- Weight:
- 9.95 LBS
- FOR FORK TUBE DIAMETER METRIC:
- 49.00 MM
- COLOR/FINISH:
- CHROME
- STYLE:
- MONOTUBE
- HEIGHT ADJUSTMENT METRIC:
- STANDARD
- UNITS:
- KIT
- COLOR/FINISH:
- BLACK
- HEIGHT ADJUSTMENT IMPERIAL:
- STANDARD
- PRODUCT NAME:
- CARTRIDGE
- RIDING STYLE:
- STREET
- TYPE:
- FORK DAMPING
$505.95 -
COLONY Replacement Fork Nut 3186-1
COLONY
$11.95Proper fork bearing preload is critical to suspension performance and handling precision. A worn or damaged fork nut compromises your ability to dial in the correct bearing tension, leading to play in the front end and unpredictable steering response...04100325- SKU:
- 04100325
- Availability:
- Ships Same Business Day
- Weight:
- 0.21 LBS
- RIDING STYLE:
- STREET
- UNITS:
- EACH
- PRODUCT NAME:
- FORK NUT
- MATERIAL:
- ZINC
$11.95 -
COVINGTONS Fork Bellows - Dimpled Black C1114-B
COVINGTONS
$507.95Fork bellows protect your front suspension from road salt, debris, and moisture that accelerate wear on seals and internal components. This CNC-machined billet aluminum set delivers the durability and precision fit that serious riders demand, whether...04110104- SKU:
- 04110104
- Availability:
- Ships Same Business Day
- Weight:
- 2.35 LBS
- STYLE:
- DIMPLED
- BASE COLOR:
- BLACK
- BASE COLOR:
- SILVER
- MODEL:
- FORK BELLOWS
- MOUNTING POSITION:
- LOWER
- PRODUCT NAME:
- COVER
- COLOR/FINISH:
- ALUMINUM
- RIDING STYLE:
- STREET
- COLOR/FINISH:
- BLACK
- MATERIAL:
- BILLET ALUMINUM
- TYPE:
- FORK SLIDER
- UNITS:
- PAIR
$507.95 -
COVINGTONS Fork Bellows - Dimpled Chrome C1114-C
COVINGTONS
$507.95Fork bellows protect your front suspension from road debris, moisture, and contaminants that accelerate wear on seals and internal components. The COVINGTONS dimpled design delivers classic aesthetics while maintaining the functional integrity of your...04110105- SKU:
- 04110105
- Availability:
- Ships Same Business Day
- Weight:
- 2.25 LBS
- BASE FINISH:
- CHROME
- COLOR/FINISH:
- CHROME
- MODEL:
- FORK BELLOWS
- MOUNTING POSITION:
- LOWER
- RIDING STYLE:
- STREET
- PRODUCT NAME:
- COVER
- STYLE:
- DIMPLED
- MATERIAL:
- BILLET ALUMINUM
- TYPE:
- FORK SLIDER
- UNITS:
- PAIR
$507.95 -
COVINGTONS Turn Signal Eliminators - Dimpled - Black C1307-B
COVINGTONS
$95.95When you remove or relocate your front OEM turn signals, you're left with visible mounting holes and gaps that detract from a clean, finished appearance. The COVINGTONS Turn Signal Eliminators fill that void with precision-machined aluminum blanks that...04120266- SKU:
- 04120266
- Availability:
- Ships Same Business Day
- Weight:
- 0.45 LBS
- MOUNTING POSITION:
- FRONT
- TYPE:
- TURN SIGNAL
- UNITS:
- PAIR
- HOUSING MATERIAL:
- ALUMINUM
- HOUSING/STEM COLOR:
- BLACK
- RIDING STYLE:
- STREET
- PRODUCT NAME:
- ELIMINATOR
- STYLE:
- DIMPLED
$95.95 -
COVINGTONS Turn Signal Eliminators - Dimpled - Chrome C1307-C
COVINGTONS
$95.95When you relocate or remove your front turn signals, you're left with unsightly holes that compromise your bike's aesthetic and expose internal components. COVINGTONS Turn Signal Eliminators solve this problem with precision-engineered covers that...04120267- SKU:
- 04120267
- Availability:
- Ships Same Business Day
- Weight:
- 0.30 LBS
- HOUSING MATERIAL:
- ALUMINUM
- RIDING STYLE:
- STREET
- HOUSING/STEM COLOR:
- CHROME
- MOUNTING POSITION:
- FRONT
- TYPE:
- TURN SIGNAL
- UNITS:
- PAIR
- PRODUCT NAME:
- ELIMINATOR
- STYLE:
- DIMPLED
$95.95 -
BURLY BRAND Fork Preload Adjuster - Machined Aluminum - 39 mm B28-3000
BURLY BRAND
$177.95Front suspension geometry directly impacts your bike's handling characteristics, stability, and comfort across varying terrain and load conditions. The BURLY BRAND Fork Preload Adjuster lets you dial in the precise spring tension needed for your weight,...04140463- SKU:
- 04140463
- Availability:
- Ships Same Business Day
- Weight:
- 0.85 LBS
- MATERIAL:
- ALUMINUM
- RIDING STYLE:
- STREET
- COLOR/FINISH:
- ALUMINUM
- PRODUCT NAME:
- PRE-LOAD ADJUSTER
- UNITS:
- PAIR
- FOR FORK TUBE DIAMETER METRIC:
- 39.00 MM
- TYPE:
- FORK
$177.95 -
BURLY BRAND Fork Preload Adjuster - Black - 39 mm B28-3000B
BURLY BRAND
$177.95Front suspension performance hinges on proper preload tuning—too soft and you'll experience excessive sag and poor handling geometry; too stiff and you'll sacrifice ride quality and traction. The BURLY BRAND Fork Preload Adjuster eliminates guesswork,...04140464- SKU:
- 04140464
- Availability:
- Ships Same Business Day
- Weight:
- 0.85 LBS
- FOR FORK TUBE DIAMETER METRIC:
- 39.00 MM
- PRODUCT NAME:
- PRE-LOAD ADJUSTER
- TYPE:
- FORK
- UNITS:
- PAIR
- COLOR/FINISH:
- BLACK
- MATERIAL:
- ALUMINUM
- RIDING STYLE:
- STREET
$177.95 -
BURLY BRAND Lowboy Fork Lowering Kit - 49 mm - '14-'16 FLH B28-106
BURLY BRAND
$133.95Achieve the aggressive lowered stance that defines modern custom cruiser aesthetics with this precision fork lowering kit. By dropping your front end up to 2 inches, you'll transform your bike's visual presence while maintaining the geometry needed for...04160080- SKU:
- 04160080
- Availability:
- Ships Same Business Day
- Weight:
- 5.83 LBS
- MOUNTING POSITION:
- FRONT
- PRODUCT NAME:
- LOWERING KIT
- TYPE:
- FORK
- FOR FORK TUBE DIAMETER IMPERIAL:
- 1.93'
- MODEL:
- LOWBOY
- RIDING STYLE:
- STREET
- UNITS:
- KIT
- HEIGHT ADJUSTMENT IMPERIAL:
- LOWERS 1.00'
$133.95 -
BURLY BRAND Lowboy Fork Lowering Kit - 49 mm B28-102
BURLY BRAND
$133.95Achieving the aggressive stance you're after doesn't require compromising suspension geometry or ride quality. The BURLY BRAND Lowboy Fork Lowering Kit drops your front end up to 2 inches while maintaining proper fork function through a tuned combination...04160063- SKU:
- 04160063
- Availability:
- Ships Same Business Day
- Weight:
- 6.17 LBS
- HEIGHT ADJUSTMENT IMPERIAL:
- LOWERS 2.00'
- MODEL:
- LOWBOY
- MOUNTING POSITION:
- FRONT
- FOR FORK TUBE DIAMETER IMPERIAL:
- 1.93'
- PRODUCT NAME:
- LOWERING KIT
- TYPE:
- FORK
- UNITS:
- KIT
- RIDING STYLE:
- STREET
$133.95 -
BURLY BRAND Slammer Kit - Front - '89 - '99 B28-1005
BURLY BRAND
$218.95If you're running a lowered stance setup, factory fork springs simply won't cut it—they're engineered for stock geometry, not performance. The BURLY BRAND Slammer Kit gives you precise front-end geometry adjustments without the hassle of complete fork...04160064- SKU:
- 04160064
- Availability:
- Ships Same Business Day
- Weight:
- 4.56 LBS
- HEIGHT ADJUSTMENT IMPERIAL:
- LOWERS 2.00'
- MODEL:
- SLAMMER
- MOUNTING POSITION:
- FRONT
- COLOR/FINISH:
- BLACK
- RIDING STYLE:
- STREET
- PRODUCT NAME:
- LOWERING KIT
- TYPE:
- COMPLETE
- UNITS:
- KIT
$218.95Qty in Cart: 0Quantity:Price:$218.95Subtotal: -
BURLY BRAND Slammer Kit - Front - '00 - '17 B28-1006
BURLY BRAND
$218.95Lowering your front end improves weight distribution, enhances cornering geometry, and gives your bike a more aggressive stance—all without requiring fork disassembly. The BURLY BRAND Slammer Kit delivers a straightforward, bolt-on solution that drops...04160065- SKU:
- 04160065
- Availability:
- Ships Same Business Day
- Weight:
- 3.92 LBS
- COLOR/FINISH:
- BLACK
- RIDING STYLE:
- STREET
- HEIGHT ADJUSTMENT IMPERIAL:
- LOWERS 2.00'
- MODEL:
- SLAMMER
- MOUNTING POSITION:
- FRONT
- TYPE:
- COMPLETE
- PRODUCT NAME:
- LOWERING KIT
- UNITS:
- KIT
$218.95 -
BURLY BRAND Fork Lowering Kit - 49 mm - '18 FL B28-108
BURLY BRAND
$151.95Lowering your front forks improves handling geometry and centers your bike's stance for aggressive cornering and a more planted feel at speed. This kit delivers a full 1-1/2" of drop with straightforward bolt-on installation—no fabrication required. Get...04160108- SKU:
- 04160108
- Availability:
- Ships Same Business Day
- Weight:
- 5.83 LBS
- HEIGHT ADJUSTMENT IMPERIAL:
- LOWERS 2.00'
- RIDING STYLE:
- STREET
- PRODUCT NAME:
- LOWERING KIT
- UNITS:
- KIT
- COLOR/FINISH:
- BLACK
- TYPE:
- FORK
$151.95
