Harley Suspension
Harley Bike Suspension Parts at JJ Motorsports
Improve your Harley's ride with high-performance suspension parts from JJ Motorsports. Our range includes shocks, fork springs, lowering kits, fork tubes, and stabilizers designed for better handling, reduced vibration, and customizable height on the street or highway. Compatible with Softail, Dyna, Touring, Road Glide, and more, these components feature adjustable damping, chrome finishes, and heavy-duty construction for enhanced stability and comfort during long rides or aggressive turns.
Shop trusted brands like Progressive Suspension for drop-in springs and Ohlins for premium shocks. Explore related categories such as Harley braking for stopping power or Harley frame and body for chassis upgrades.
Top Harley Suspension Products
- Legend Suspension 14" REVO XL Coil Suspension for 2018-2021 Harley-Davidson Iron 1200 XLNS 1310-1114 – Black standard for smooth, adjustable ride.
- Legend Suspension Air Tri-Glide Air Suspension 1311-0154 – Adjustable spring rates with Aramid Fiber technology.
- Progressive Suspension Fork Springs 11-1528 – Dual-rate for progressive compression and improved front-end feel.
- Progressive Suspension 512 Series Shock Rear 512-1021B – Series shock for enhanced damping and ride control.
- Legend Suspension Air V-Rod Air Suspension 1311-0107 – High-flow air system for customizable height and comfort.
Browse our in-stock inventory below with same-day shipping and expert support. Questions? Contact us for fitment advice!
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- Quantity
- Price
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On Sale
LA CHOPPERS Front Fork Lowering Kit - '14-'16 FL LA-7502-49FL
LA CHOPPERS
MSRP: $124.99Now: $112.00Was: $124.99Lowering your front end transforms handling geometry and stance while improving weight distribution for cornering grip. Whether you're fine-tuning a cruiser for the road or dialing in a show bike, this kit delivers precise vertical adjustment without...04160078- SKU:
- 04160078
- Availability:
- Ships Same Business Day
- Weight:
- 5.65 LBS
- COLOR/FINISH:
- BLACK
- RIDING STYLE:
- STREET
- FOR FORK TUBE DIAMETER IMPERIAL:
- 1.61'
- HEIGHT ADJUSTMENT IMPERIAL:
- LOWERS 1.25' - 2.00'
- PRODUCT NAME:
- LOWERING KIT
- TYPE:
- FORK
- UNITS:
- KIT
MSRP: $124.99Now: $112.00Was: $124.99 -
On Sale
LA CHOPPERS Flush-Mount Fork Cap - Polished - 39 mm LA-7504-39
LA CHOPPERS
MSRP: $74.99Now: $67.00Was: $74.99Stock fork caps create an unnecessarily bulky appearance and obstruct the clean lines of your bike's front end. The LA CHOPPERS Flush-Mount Fork Cap delivers a low-profile aesthetic while maintaining the precision fit and durability your suspension...04040288- SKU:
- 04040288
- Availability:
- Ships Same Business Day
- Weight:
- 0.15 LBS
- FOR FORK TUBE DIAMETER METRIC:
- 39.00 MM
- MATERIAL:
- ALUMINUM
- UNITS:
- PAIR
- TYPE:
- FORK TUBE
- COLOR/FINISH:
- POLISHED
- COLOR/FINISH:
- ALUMINUM
- PRODUCT NAME:
- CAP
- RIDING STYLE:
- STREET
MSRP: $74.99Now: $67.00Was: $74.99 -
On Sale
LA CHOPPERS Flush-Mount Fork Cap - Gloss Black Powder Coat - 39 mm LA-7504-39B
LA CHOPPERS
MSRP: $74.99Now: $67.00Was: $74.99Factory fork caps catch dirt, corrode, and detract from your bike's appearance. LA CHOPPERS' flush-mount design cleans up the top of your triple tree while the low-profile billet aluminum construction resists impact and vibration better than stock...04040289- SKU:
- 04040289
- Availability:
- Ships Same Business Day
- Weight:
- 0.35 LBS
- PRODUCT NAME:
- CAP
- TYPE:
- FORK TUBE
- UNITS:
- PAIR
- COLOR/FINISH:
- BLACK
- MATERIAL:
- ALUMINUM
- RIDING STYLE:
- STREET
- FOR FORK TUBE DIAMETER METRIC:
- 39.00 MM
MSRP: $74.99Now: $67.00Was: $74.99 -
On Sale
LA CHOPPERS Flush-Mount Fork Cap - Gloss Black Powder Coat - 49 mm LA-7504-49B
LA CHOPPERS
MSRP: $84.99Now: $76.00Was: $84.99Replace your stock hex fork caps with precision-engineered billet aluminum that delivers a cleaner, more refined aesthetic while maintaining absolute durability under track conditions. The flush-mount design eliminates the visual bulk of traditional...04040291- SKU:
- 04040291
- Availability:
- Ships Same Business Day
- Weight:
- 0.55 LBS
- FOR FORK TUBE DIAMETER METRIC:
- 49.00 MM
- RIDING STYLE:
- STREET
- COLOR/FINISH:
- BLACK
- MATERIAL:
- ALUMINUM
- UNITS:
- PAIR
- PRODUCT NAME:
- CAP
- TYPE:
- FORK TUBE
MSRP: $84.99Now: $76.00Was: $84.99 -
On Sale
LA CHOPPERS Fork Dust Covers - 39 mm - Gloss Black Powder Coat LA-7503-39B
LA CHOPPERS
MSRP: $67.99Now: $61.00Was: $67.99Fork dust covers aren't just cosmetic—they're essential maintenance protection that keeps contamination out of your fork tubes and seals, extending the life of your suspension components. LA CHOPPERS' 39 mm covers deliver a precision fit with their...04060058- SKU:
- 04060058
- Availability:
- Ships Same Business Day
- Weight:
- 0.10 LBS
- COLOR/FINISH:
- GLOSS BLACK
- UNITS:
- PAIR
- COLOR/FINISH:
- POWDER COATED
- MATERIAL:
- ALUMINUM
- PRODUCT NAME:
- FORK DUST COVERS
- RIDING STYLE:
- STREET
- TYPE:
- FORK BOOT
- FOR FORK TUBE DIAMETER (SLIDER) METRIC:
- 39.00 MM
MSRP: $67.99Now: $61.00Was: $67.99 -
On Sale
LA CHOPPERS Fork Dust Covers - 39 mm - Chrome LA-7503-39
LA CHOPPERS
MSRP: $67.99Now: $61.00Was: $67.99Fork dust covers aren't just cosmetic—they protect your fork tubes from road debris, moisture, and contaminants that accelerate wear and compromise suspension performance. The LA CHOPPERS 39mm covers deliver a finished, factory-quality appearance while...04060060- SKU:
- 04060060
- Availability:
- Ships Same Business Day
- Weight:
- 0.61 LBS
- COLOR/FINISH:
- CHROME
- UNITS:
- PAIR
- FOR FORK TUBE DIAMETER (SLIDER) METRIC:
- 39.00 MM
- RIDING STYLE:
- STREET
- TYPE:
- FORK BOOT
- MATERIAL:
- ALUMINUM
- PRODUCT NAME:
- FORK DUST COVERS
MSRP: $67.99Now: $61.00Was: $67.99 -
On Sale
LA CHOPPERS Fork Dust Covers - 49 mm - Gloss Black Powder Coat LA-7503-49B
LA CHOPPERS
MSRP: $67.99Now: $61.00Was: $67.99Fork dust covers aren't just cosmetic—they're essential protection for your fork internals against dirt, moisture, and debris that accelerate wear on seals and bushings. LA CHOPPERS' 49 mm covers maintain that clean, factory aesthetic while delivering...04060062- SKU:
- 04060062
- Availability:
- Ships Same Business Day
- Weight:
- 0.15 LBS
- COLOR/FINISH:
- GLOSS BLACK
- UNITS:
- PAIR
- FOR FORK TUBE DIAMETER (SLIDER) METRIC:
- 49.00 MM
- PRODUCT NAME:
- FORK DUST COVERS
- RIDING STYLE:
- STREET
- TYPE:
- FORK BOOT
- COLOR/FINISH:
- POWDER COATED
- MATERIAL:
- ALUMINUM
MSRP: $67.99Now: $61.00Was: $67.99 -
On Sale
LA CHOPPERS Front Fork Lowering Kit - 49 mm - '06-'17 FXD LA-7502-49
LA CHOPPERS
MSRP: $129.99Now: $117.00Was: $129.99Lower your FXD's front end to nail that aggressive stance while improving weight distribution and handling characteristics. This bolt-on kit delivers a measurable 1-1/4" to 2" drop without requiring frame modification or professional fabrication. Get the...04160079- SKU:
- 04160079
- Availability:
- Ships Same Business Day
- Weight:
- 5.40 LBS
- HEIGHT ADJUSTMENT IMPERIAL:
- LOWERS 1.25' - 2.00'
- COLOR/FINISH:
- BLACK
- RIDING STYLE:
- STREET
- FOR FORK TUBE DIAMETER IMPERIAL:
- 1.93'
- PRODUCT NAME:
- LOWERING KIT
- TYPE:
- FORK
- UNITS:
- KIT
MSRP: $129.99Now: $117.00Was: $129.99 -
On Sale
LA CHOPPERS Front Fork Lowering Kit - 41 mm LA-7502-41
LA CHOPPERS
MSRP: $124.99Now: $112.00Was: $124.99Lowering your front forks is one of the most effective ways to dial in your bike's stance and handling characteristics. Whether you're building a custom cruiser or fine-tuning your ride height for improved ground clearance and visual appeal, this kit...04160026- SKU:
- 04160026
- Availability:
- Ships Same Business Day
- Weight:
- 1.47 LBS
- RIDING STYLE:
- STREET
- FOR FORK TUBE DIAMETER IMPERIAL:
- 1.61'
- HEIGHT ADJUSTMENT IMPERIAL:
- LOWERS 1.25' - 2.00'
- PRODUCT NAME:
- LOWERING KIT
- TYPE:
- FORK
- COLOR/FINISH:
- BLACK
- UNITS:
- KIT
MSRP: $124.99Now: $112.00Was: $124.99 -
On Sale
LA CHOPPERS Front Fork Lowering Kit - 39 mm LA-7502-39
LA CHOPPERS
MSRP: $124.99Now: $112.00Was: $124.99Lowering your front end improves handling geometry, reduces aerodynamic lift at speed, and gives your motorcycle a more aggressive stance. The LA CHOPPERS 39mm lowering kit delivers 1-1/4" to 2" of drop with precision-engineered components that maintain...04160027- SKU:
- 04160027
- Availability:
- Ships Same Business Day
- Weight:
- 3.90 LBS
- HEIGHT ADJUSTMENT IMPERIAL:
- LOWERS 1.25' - 2.00'
- PRODUCT NAME:
- LOWERING KIT
- TYPE:
- FORK
- UNITS:
- KIT
- COLOR/FINISH:
- BLACK
- RIDING STYLE:
- STREET
- FOR FORK TUBE DIAMETER IMPERIAL:
- 1.54'
MSRP: $124.99Now: $112.00Was: $124.99 -
On Sale
LA CHOPPERS Top Triple Clamp - Gloss Black Powdercoat Finish - '10-'15 XL1200X LA-7433-05B
LA CHOPPERS
MSRP: $364.99Now: $328.00Was: $364.99The LA CHOPPERS Top Triple Clamp unlocks genuine handlebar customization for your '10-'15 XL1200X by accepting aftermarket bushings and risers without sacrificing OEM turn signal compatibility. This CNC-precision upper triple tree eliminates the...04080342- SKU:
- 04080342
- Availability:
- Ships Same Business Day
- Weight:
- 3.45 LBS
- UNITS:
- EACH
- TYPE:
- TRIPLE TREE
- PRODUCT NAME:
- CLAMP
- RIDING STYLE:
- STREET
MSRP: $364.99Now: $328.00Was: $364.99 -
JAMES GASKET Fork Seal Backup Washer - 39 mm 45377-87
JAMES GASKET
$6.95Fork seal backup washers are critical wear components that prevent hydraulic fluid from bypassing your fork seals and contaminating the fork tubes. Over time, these washers compress and degrade, leading to oil weeping, air ingestion, and compromised...04070292- SKU:
- 04070292
- Availability:
- Ships Same Business Day
- Weight:
- 0.10 LBS
- INSIDE DIAMETER METRIC:
- 39.00 MM
- RIDING STYLE:
- STREET
- UNITS:
- PAIR
- PRODUCT NAME:
- FORK SEAL WASHER
- TYPE:
- BACKUP
$6.95 -
JAMES GASKET Lower Fork Leg Copper Washers - 10-Pack 45398-96
JAMES GASKET
$5.90Lower fork leg copper washers are critical wear items that prevent metal-to-metal contact, reduce vibration, and protect your fork assembly from corrosion and damage. Over time, stock washers compress and degrade, compromising seal integrity and...04070293- SKU:
- 04070293
- Availability:
- Ships Same Business Day
- Weight:
- 0.05 LBS
- COLOR/FINISH:
- COPPER
- MATERIAL:
- COPPER
- UNITS:
- 10 PACK
- RIDING STYLE:
- STREET
- PRODUCT NAME:
- LOWER FORK LEG WASHER
$5.90 -
JAMES GASKET Fork Seal Kit - 41 mm 45849-00
JAMES GASKET
$31.95Leaking fork seals compromise suspension performance and accelerate internal wear on your forks. This JAMES GASKET kit delivers a complete seal replacement solution, restoring proper oil retention and maintaining the damping characteristics your...04070294- SKU:
- 04070294
- Availability:
- Ships Same Business Day
- Weight:
- 0.40 LBS
- INSIDE DIAMETER METRIC:
- 41.00 MM
- PRODUCT NAME:
- FRONT FORK SEAL
- RIDING STYLE:
- STREET
- UNITS:
- KIT
$31.95 -
JAMES GASKET Fork Seal Retainers - 39 mm 45905-87
JAMES GASKET
$10.10Fork seal retainers are critical to maintaining the integrity of your front suspension—they hold your fork seals in precise position and prevent the hydraulic fluid from leaking past the seal assembly. OE-spec retainers like these ensure proper fit and...04070296- SKU:
- 04070296
- Availability:
- Ships Same Business Day
- Weight:
- 0.02 LBS
- OUTSIDE DIAMETER METRIC:
- 39,00 MM
- RIDING STYLE:
- STREET
- TYPE:
- FORK SEAL
- UNITS:
- 6 PACK
- PRODUCT NAME:
- RETAINING RING
$10.10 -
JAMES GASKET Fork Seal Kit - 39 mm 45849-96
JAMES GASKET
$28.95Leaking fork seals compromise suspension performance, increase maintenance costs, and can damage internal fork components if left unaddressed. This complete JAMES GASKET Fork Seal Kit gives you everything needed for a full seal replacement, restoring...04070189- SKU:
- 04070189
- Availability:
- Ships Same Business Day
- Weight:
- 0.35 LBS
- UNITS:
- KIT
- INSIDE DIAMETER METRIC:
- 39.00 MM
- PRODUCT NAME:
- FRONT FORK SEAL
- RIDING STYLE:
- STREET
$28.95 -
JAMES GASKET Fork Dust Seals - 49 mm 46512-01
JAMES GASKET
$16.95Fork dust seals are critical maintenance components that protect your suspension internals from contamination and premature wear. Over time, factory seals degrade from UV exposure, temperature cycling, and road debris, allowing moisture and grit to...04070190- SKU:
- 04070190
- Availability:
- Ships Same Business Day
- Weight:
- 0.09 LBS
- MODEL:
- FOR STANDARD FORKS
- TYPE:
- FORK
- UNITS:
- PAIR
- INSIDE DIAMETER METRIC:
- 49.00 MM
- PRODUCT NAME:
- DUST SEAL
- COLOR/FINISH:
- BLACK
- RIDING STYLE:
- STREET
$16.95 -
JAMES GASKET Fork Seal - 39 mm - 10-Pack JGI-45378-87-10
JAMES GASKET
$62.10Fork seals are a wear item that demand regular replacement—neglecting them invites oil leakage, loss of damping performance, and potential fork failure. The JAMES GASKET 39 mm Fork Seal delivers OEM-quality construction at a fraction of dealer pricing,...04070664- SKU:
- 04070664
- Availability:
- Ships Same Business Day
- Weight:
- 0.55 LBS
- RIDING STYLE:
- STREET
- PRODUCT NAME:
- FORK SEAL
- INSIDE DIAMETER METRIC:
- 39.00 MM
- UNITS:
- 10 PACK
$62.10 -
JAMES GASKET Fork Seal - 41 mm - 10-Pack JGI-45846-84-10
JAMES GASKET
$104.70Fork seals are a wear item that directly impacts your suspension's performance and longevity. Worn or leaking seals compromise damping fluid retention, leading to poor handling, increased friction, and potential suspension damage. JAMES GASKET fork seals...04070665- SKU:
- 04070665
- Availability:
- Ships Same Business Day
- Weight:
- 0.55 LBS
- PRODUCT NAME:
- FORK SEAL
- UNITS:
- 10 PACK
- INSIDE DIAMETER METRIC:
- 41.00 MM
- RIDING STYLE:
- STREET
$104.70 -
JAMES GASKET Fork Seal - 49 mm - 10-Pack JGI-46514-01-10
JAMES GASKET
$42.20Fork seals are critical wear items that directly impact suspension performance and safety—degraded seals allow hydraulic fluid to leak, compromising damping and risking fork collapse. The JAMES GASKET Fork Seal 49mm delivers reliable OEM-quality...04070666- SKU:
- 04070666
- Availability:
- Ships Same Business Day
- Weight:
- 0.45 LBS
- PRODUCT NAME:
- FORK SEAL
- RIDING STYLE:
- STREET
- UNITS:
- 10 PACK
- INSIDE DIAMETER METRIC:
- 49.00 MM
$42.20
