Harley 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
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JAMES GASKET Fork Seal - '75-'83 Showa 45400-75
JAMES GASKET
$14.95Leaking fork seals compromise your bike's handling, increase maintenance costs, and can damage expensive internal components. The JAMES GASKET Fork Seal is a precision-engineered replacement that...DS174540- SKU:
- DS174540
- Availability:
- Ships Same Business Day
- Weight:
- 0.06 LBS
$14.95 -
On Sale
JAMES GASKET Fork Seals and O-Rings - 10-pk 46111-48
JAMES GASKET
Now: $4.00Was: $6.70Fork seals and o-rings degrade under constant pressure and exposure to oil, dirt, and temperature fluctuations—worn seals lead to oil weeping, loss of damping performance, and potential fork failure...DS174467- SKU:
- DS174467
- Availability:
- Ships Same Business Day
- Weight:
- 0.02 LBS
Now: $4.00Was: $6.70Qty in Cart: 0Quantity:Price:Now: $4.00Was: $6.70Subtotal: -
JAMES GASKET Fork Tube Cap O-Ring - 39 mm - 10-Pack 45984-87
JAMES GASKET
$9.40Fork tube cap o-rings are critical sealing components that prevent oil leakage and contamination at the fork tube junction. Over time, exposure to heat cycles, UV radiation, and constant compression...DS174465- SKU:
- DS174465
- Availability:
- Ships Same Business Day
- Weight:
- 0.02 LBS
$9.40 -
JAMES GASKET Slider Tube O-Rings - 10-Pack 45982-73
JAMES GASKET
$11.70Slider tube o-rings are critical wear items that directly impact fork performance and oil retention in high-demand racing applications. Over time, these seals degrade under pressure cycles and...DS174464- SKU:
- DS174464
- Availability:
- Ships Same Business Day
- Weight:
- 0.02 LBS
$11.70 -
JAMES GASKET Fork Seals - 5-Pack 45975-71
JAMES GASKET
$20.70Worn fork seals compromise suspension performance and invite contamination into your fork tubes, leading to poor damping and accelerated component wear. These JAMES GASKET replacements restore proper...DS174463- SKU:
- DS174463
- Availability:
- Ships Same Business Day
- Weight:
- 0.13 LBS
$20.70Qty in Cart: 0Quantity:Price:$20.70Subtotal: -
JAMES GASKET Fork Air Control Gasket - 10-Pack 45583-83
JAMES GASKET
$14.60Fork air control gaskets are critical sealing components that prevent vacuum leaks in your motorcycle's carburetor system—leaks that compromise idle quality, throttle response, and fuel economy. If...DS174460- SKU:
- DS174460
- Availability:
- Ships Same Business Day
- Weight:
- 0.02 LBS
$14.60 -
JAMES GASKET Fork Air Control O-Rings - 10-Pack 45443-86
JAMES GASKET
$14.10Fork seals degrade with every ride cycle, and worn O-rings compromise suspension performance and allow hydraulic fluid to weep past critical sealing points. Replacing your fork air control O-rings...DS174459- SKU:
- DS174459
- Availability:
- Ships Same Business Day
- Weight:
- 0.02 LBS
$14.10 -
JAMES GASKET Fork Seal Kit - Upgrade - Includes Triple Lip Fork Seals 45849-49-A
JAMES GASKET
$24.95Leaking fork seals compromise your suspension's damping characteristics and can lead to costly damage if left unaddressed. This JAMES GASKET upgrade kit supplies everything needed for a complete seal...DS173543- SKU:
- DS173543
- Availability:
- Ships Same Business Day
- Weight:
- 0.24 LBS
$24.95 -
JAMES GASKET Fork Seals - 41 mm 45846-84
JAMES GASKET
$21.95Fork seal degradation is one of the most common causes of suspension performance loss and premature fork tube wear. JAMES GASKET fork seals maintain proper hydraulic pressure and fluid retention,...DS173422- SKU:
- DS173422
- Availability:
- Ships Same Business Day
- Weight:
- 0.06 LBS
$21.95 -
JAMES GASKET Fork Seals - 41 mm 45843-77
JAMES GASKET
$19.95Fork seals are critical wear items that directly impact your suspension's performance and longevity. Worn or leaking seals allow hydraulic fluid to escape, compromising damping characteristics and...DS173420- SKU:
- DS173420
- Availability:
- Ships Same Business Day
- Weight:
- 0.08 LBS
$19.95 -
JAMES GASKET Fork Tube Cap Seals - 41 mm - 10-Pack 45733-48
JAMES GASKET
$11.30Fork tube seals wear down from constant pressure cycles and contamination, compromising fork performance and allowing hydraulic fluid to escape. JAMES Gasket fork tube cap seals restore proper...DS173348- SKU:
- DS173348
- Availability:
- Ships Same Business Day
- Weight:
- 0.04 LBS
$11.30 -
JAMES GASKET Fork Slider Tube O-Rings - 10-Pack 45845-77
JAMES GASKET
$13.30Fork slider tube O-rings are critical wear items that directly impact fork performance and oil retention. Over time, these seals degrade from heat cycling and friction, leading to oil weepage,...DS173347- SKU:
- DS173347
- Availability:
- Ships Same Business Day
- Weight:
- 0.04 LBS
$13.30 -
JAMES GASKET Fork Seals - 41 mm 45875-84
JAMES GASKET
$18.95Worn fork seals compromise suspension performance and invite hydraulic fluid contamination that accelerates component degradation. The JAMES GASKET 41 mm Fork Seals deliver reliable sealing geometry...DS173345- SKU:
- DS173345
- Availability:
- Ships Same Business Day
- Weight:
- 0.06 LBS
$18.95 -
JAMES GASKET Fork Dust Seal - 39 mm 45401-87
JAMES GASKET
$8.95Fork dust seals are your first line of defense against contamination that degrades suspension performance and accelerates wear on internal fork components. A worn or missing dust seal allows dirt,...DS173344- SKU:
- DS173344
- Availability:
- Ships Same Business Day
- Weight:
- 0.04 LBS
$8.95 -
JAMES GASKET Fork Air Control O-Rings - 10-Pack 11297
JAMES GASKET
$26.30Fork air control O-rings are wear items that degrade over time, compromising your fork's damping consistency and response. A fresh set restores proper seal integrity, ensuring predictable suspension...DS173211- SKU:
- DS173211
- Availability:
- Ships Same Business Day
- Weight:
- 0.02 LBS
$26.30 -
CUSTOM CYCLE ENGINEERING Narrow-To-Wide Glide Wheel Conversion Kit CCE5868
CUSTOM CYCLE ENGINEERING
$270.95If you're running a Wide Glide front-end but want the handling characteristics and aesthetic versatility of a narrower wheel, this conversion kit eliminates the guesswork. The original Randy Smith...18098001- SKU:
- 18098001
- Availability:
- Ships Same Business Day
- Weight:
- 3.50 LBS
- COLOR/FINISH:
- CHROME
- MATERIAL:
- ALUMINUM
- RIDING STYLE:
- STREET
- UNITS:
- KIT
- TYPE:
- WIDE GLIDE
- PRODUCT NAME:
- CONVERSION KIT
$270.95Qty in Cart: 0Quantity:Price:$270.95Subtotal: -
JAMES GASKET Fork Tube Cap O-Ring - 10-Pack 46508-01
JAMES GASKET
$15.95Fork tube cap O-rings are critical sealing components that prevent oil leakage and contamination in your fork assembly. Worn or degraded o-rings compromise suspension performance and can lead to...09346496- SKU:
- 09346496
- Availability:
- Ships Same Business Day
- Weight:
- 0.10 LBS
- PRODUCT NAME:
- FORK TUBE CAP O-RING
- RIDING STYLE:
- STREET
- UNITS:
- 10 PACK
$15.95 -
On Sale
JAMES GASKET Fork Spacer Seal 46346-06
JAMES GASKET
MSRP: $9.95Now: $6.00Was: $9.95Fork seals are critical wear items that directly impact suspension performance and safety. A degraded or leaking seal compromises damping efficiency, allows contamination into fork oil, and...09346495- SKU:
- 09346495
- Availability:
- Ships Same Business Day
- Weight:
- 0.10 LBS
- INSIDE DIAMETER METRIC:
- 43.00 MM
- MODEL:
- FOR STANDARD FORKS
- PRODUCT NAME:
- SPACER
- UNITS:
- PAIR
- COLOR/FINISH:
- BLACK
- TYPE:
- FORK
- RIDING STYLE:
- STREET
MSRP: $9.95Now: $6.00Was: $9.95 -
BURLY BRAND Fork Preload Adjuster - Machined Aluminum - 49 mm B28-3001
BURLY BRAND
$177.95Suspension setup directly impacts your bike's handling, stability, and comfort—and the factory preload setting likely isn't optimized for your specific weight and riding style. The BURLY BRAND Fork...04140465- SKU:
- 04140465
- Availability:
- Ships Same Business Day
- Weight:
- 1.15 LBS
- COLOR/FINISH:
- ALUMINUM
- MATERIAL:
- ALUMINUM
- RIDING STYLE:
- STREET
- TYPE:
- FORK
- UNITS:
- PAIR
- PRODUCT NAME:
- PRE-LOAD ADJUSTER
- FOR FORK TUBE DIAMETER METRIC:
- 49.00 MM
$177.95Qty in Cart: 0Quantity:Price:$177.95Subtotal: -
On Sale
EASTERN MOTORCYCLE PARTS Replacement Fork Springs - 39 mm Showa K-2-842
EASTERN MOTORCYCLE PARTS
MSRP: $72.95Now: $66.38Was: $72.95Fork springs are critical to your motorcycle's suspension performance, directly affecting handling, ride quality, and safety. Worn or damaged springs compromise your ability to maintain control and...04050331- SKU:
- 04050331
- Availability:
- Ships Same Business Day
- Weight:
- 2.30 LBS
- FOR FORK TUBE DIAMETER IMPERIAL:
- 1.54'
- RIDING STYLE:
- STREET
- TYPE:
- FORK
- PRODUCT NAME:
- SPRING
- UNITS:
- PAIR
MSRP: $72.95Now: $66.38Was: $72.95
