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
-
SPEED MERCHANT Fork Preload Adjuster - Black Anodized Finish - 49 mm SM49A-1
SPEED MERCHANT
$179.95Getting your front suspension dialed in shouldn't require disassembly, spacer modification, or guesswork. The SPEED MERCHANT Fork Preload Adjuster replaces your stock fork caps with a precision-engineered solution that lets you fine-tune preload on the...04040277- SKU:
- 04040277
- Availability:
- Ships Same Business Day
- Weight:
- 0.85 LBS
- FOR FORK TUBE DIAMETER METRIC:
- 49.00 MM
- PRODUCT NAME:
- PRE-LOAD ADJUSTER
- RIDING STYLE:
- STREET
- MATERIAL:
- ALUMINUM
- COLOR/FINISH:
- BLACK
- TYPE:
- FORK
- UNITS:
- PAIR
$179.95Qty in Cart: 0Quantity:Price:$179.95Subtotal: -
On Sale
ARLEN NESS Method Fork Brace - Red - 39 mm 20-369
ARLEN NESS
MSRP: $259.95Now: $236.55Was: $259.95Fork flex under hard braking and aggressive cornering compromises your front-end geometry and reduces handling precision. The ARLEN NESS Method Fork Brace eliminates that unwanted movement by reinforcing your fork assembly with CNC-machined, forged...04150049- SKU:
- 04150049
- Availability:
- Ships Same Business Day
- Weight:
- 1.80 LBS
- UNITS:
- EACH
- FOR FORK TUBE DIAMETER IMPERIAL:
- 1.54'
- PRODUCT NAME:
- BRACE
- TYPE:
- FORK
- COLOR/FINISH:
- RED
- MATERIAL:
- ALUMINUM
- RIDING STYLE:
- STREET
MSRP: $259.95Now: $236.55Was: $259.95 -
On Sale
ARLEN NESS Method Fork Brace - Blue - 49 mm 20-357
ARLEN NESS
MSRP: $259.95Now: $236.55Was: $259.95Fork flex is the silent killer of handling precision—it robs you of the cornering confidence and feedback you need when pushing hard. The ARLEN NESS Method Fork Brace eliminates that unwanted movement by rigidly triangulating your fork assembly, giving...04150050- SKU:
- 04150050
- Availability:
- Ships Same Business Day
- Weight:
- 2.05 LBS
- COLOR/FINISH:
- BLUE
- FOR FORK TUBE DIAMETER IMPERIAL:
- 1.93'
- PRODUCT NAME:
- BRACE
- TYPE:
- FORK
- MATERIAL:
- ALUMINUM
- RIDING STYLE:
- STREET
- UNITS:
- EACH
MSRP: $259.95Now: $236.55Was: $259.95 -
JAMES GASKET Fork Seal Retainers - 49 mm 46513-01
JAMES GASKET
$10.10Fork seal retainers are critical to maintaining hydraulic integrity in your suspension system. Over time, OE retainers can wear, allowing fork fluid to weep past the seals and compromising damping performance. These JAMES GASKET retainers restore factory...09350133- SKU:
- 09350133
- Availability:
- Ships Same Business Day
- Weight:
- 0.10 LBS
$10.10 -
TIMKEN Neck Post Bearing and Races L44610
TIMKEN
$10.44A quality neck post bearing is fundamental to wheel hub assembly integrity, directly impacting steering precision and load-bearing reliability under racing conditions. The TIMKEN L44610 delivers OEM-grade performance with chrome-plated races engineered...DS222860- SKU:
- DS222860
- Availability:
- Ships Same Business Day
- Weight:
- 0.13 LBS
$10.44 -
JOKER MACHINE Steering Stem Nut - Chrome-Plated 10-015C
JOKER MACHINE
$56.95Your steering stem nut is one of the first things other riders notice on your bike—and it shouldn't look like stamped sheet metal. The JOKER MACHINE Steering Stem Nut replaces that plain chromed cap with a precision-engineered component that combines...04100177- SKU:
- 04100177
- Availability:
- Ships Same Business Day
- Weight:
- 0.20 LBS
- PRODUCT NAME:
- NUT
- COLOR/FINISH:
- CHROME
- MATERIAL:
- BILLET ALUMINUM
- TYPE:
- STEERING STEM
- UNITS:
- EACH
- RIDING STYLE:
- STREET
$56.95Qty in Cart: 0Quantity:Price:$56.95Subtotal: -
JOKER MACHINE Steering Stem Nut - Black Anodized 30-012-1
JOKER MACHINE
$43.95A steering stem nut might seem like a small detail, but it's a critical fastener that directly affects your bike's handling precision and front-end stability. Joker Machine's CNC-machined design eliminates play and wobble while the machined hex ensures...04100296- SKU:
- 04100296
- Availability:
- Ships Same Business Day
- Weight:
- 0.05 LBS
- COLOR/FINISH:
- ANODIZED BLACK
- RIDING STYLE:
- STREET
- MATERIAL:
- 6061 BILLET ALUMINUM
- PRODUCT NAME:
- NUT
- TYPE:
- STEM
- UNITS:
- EACH
$43.95 -
JOKER MACHINE Fork Tube Caps - Black - 39 mm 10-310B
JOKER MACHINE
$65.95Stock fork tube caps are purely functional—they look it too. Upgrade to Joker Machine's CNC-machined billet aluminum caps and transform your Sportster's front end with a purposeful, GP road race aesthetic that actually performs. You'll get measurable...04090013- SKU:
- 04090013
- Availability:
- Ships Same Business Day
- Weight:
- 0.25 LBS
- COLOR/FINISH:
- ANODIZED
- TYPE:
- FORK TUBE
- UNITS:
- PAIR
- BASE FINISH:
- ANODIZED
- COLOR/FINISH:
- BLACK
- PRODUCT NAME:
- CAP
- MATERIAL:
- 6061 T-6 ALUMINUM
- RIDING STYLE:
- STREET
- BASE COLOR:
- BLACK
- FOR FORK TUBE DIAMETER IMPERIAL:
- 1.54'
$65.95 -
On Sale
ARLEN NESS Method Fork Brace - Gold - 49 mm 20-358
ARLEN NESS
MSRP: $259.95Now: $236.55Was: $259.95Fork flex is the enemy of precision handling and rider confidence at speed. The ARLEN NESS Method Fork Brace eliminates compliance in your front-end assembly, delivering the steering response and stability you need for aggressive cornering and consistent...04150051- SKU:
- 04150051
- Availability:
- Ships Same Business Day
- Weight:
- 2.10 LBS
- UNITS:
- EACH
- COLOR/FINISH:
- GOLD
- TYPE:
- FORK
- FOR FORK TUBE DIAMETER IMPERIAL:
- 1.93'
- PRODUCT NAME:
- BRACE
- MATERIAL:
- ALUMINUM
- RIDING STYLE:
- STREET
MSRP: $259.95Now: $236.55Was: $259.95 -
On Sale
ARLEN NESS Method Fork Brace - Red - 49 mm 20-359
ARLEN NESS
MSRP: $259.95Now: $236.55Was: $259.95Fork flex under hard braking and cornering compromises your line precision and feedback—the ARLEN NESS Method Fork Brace eliminates that compliance by rigidly tying your fork tubes together. CNC-machined from forged aluminum, this brace transforms a...04150052- SKU:
- 04150052
- Availability:
- Ships Same Business Day
- Weight:
- 2.00 LBS
- TYPE:
- FORK
- UNITS:
- EACH
- FOR FORK TUBE DIAMETER IMPERIAL:
- 1.93'
- PRODUCT NAME:
- BRACE
- COLOR/FINISH:
- RED
- MATERIAL:
- ALUMINUM
- RIDING STYLE:
- STREET
MSRP: $259.95Now: $236.55Was: $259.95 -
On Sale
ARLEN NESS Hot Legs Fork Legs - Dual Disc - Smooth - Black - '00-'07 FLT 06-504
ARLEN NESS
MSRP: $799.95Now: $727.95Was: $799.95CNC machined from billet aluminum, Features a tapered design with hidden axle, Dual-disc for touring applications, Accepts factory or aftermarket suspension internals04030032- SKU:
- 04030032
- Availability:
- Ships Same Business Day
- Weight:
- 11.86 LBS
- COLOR/FINISH:
- BLACK
- TYPE:
- STANDARD DUAL-DISC
- MODEL:
- HOT LEGS
- RIDING STYLE:
- STREET
- MOUNTING POSITION:
- LOWER
- PRODUCT NAME:
- FORK LEG
- DISC:
- DUAL
- MATERIAL:
- BILLET ALUMINUM
- STYLE:
- SMOOTH
- UNITS:
- PAIR
MSRP: $799.95Now: $727.95Was: $799.95 -
On Sale
ARLEN NESS Hot Legs Fork Legs - Dual Disc - Deep Cut - Black/Silver - '08-'13 FLT 06-511
ARLEN NESS
MSRP: $799.95Now: $727.95Was: $799.95CNC machined from billet aluminum, Features a tapered design with hidden axle, Dual-disc for touring applications, Accepts factory or aftermarket suspension internals04030034- SKU:
- 04030034
- Availability:
- Ships Same Business Day
- Weight:
- 11.62 LBS
- COLOR/FINISH:
- BLACK
- COLOR/FINISH:
- RE-MACHINED
- MATERIAL:
- BILLET ALUMINUM
- TYPE:
- STANDARD DUAL-DISC
- UNITS:
- PAIR
- MOUNTING POSITION:
- LOWER
- RIDING STYLE:
- STREET
- STYLE:
- DEEP CUT
- MODEL:
- HOT LEGS
- PRODUCT NAME:
- FORK LEG
- DISC:
- DUAL
MSRP: $799.95Now: $727.95Was: $799.95 -
On Sale
ARLEN NESS Hot Legs Fork Legs - Dual Disc - Deep Cut - Chrome - '00-'07 FLT 06-512
ARLEN NESS
MSRP: $799.95Now: $727.95Was: $799.95CNC machined from billet aluminum, Features a tapered design with hidden axle, Dual-disc for touring applications, Accepts factory or aftermarket suspension internals04030035- SKU:
- 04030035
- Availability:
- Ships Same Business Day
- Weight:
- 11.84 LBS
- TYPE:
- STANDARD DUAL-DISC
- DISC:
- DUAL
- MATERIAL:
- BILLET ALUMINUM
- UNITS:
- PAIR
- MODEL:
- HOT LEGS
- MOUNTING POSITION:
- LOWER
- PRODUCT NAME:
- FORK LEG
- COLOR/FINISH:
- CHROME
- RIDING STYLE:
- STREET
- STYLE:
- DEEP CUT
MSRP: $799.95Now: $727.95Was: $799.95 -
On Sale
ARLEN NESS Hot Legs Fork Legs - Dual Disc - Deep Cut - Black - '00-'07 FLT 06-513
ARLEN NESS
MSRP: $799.95Now: $727.95Was: $799.95CNC machined from billet aluminum, Features a tapered design with hidden axle, Dual-disc for touring applications, Accepts factory or aftermarket suspension internals04030036- SKU:
- 04030036
- Availability:
- Ships Same Business Day
- Weight:
- 11.73 LBS
- DISC:
- DUAL
- MATERIAL:
- BILLET ALUMINUM
- UNITS:
- PAIR
- COLOR/FINISH:
- BLACK
- MOUNTING POSITION:
- LOWER
- STYLE:
- DEEP CUT
- MODEL:
- HOT LEGS
- RIDING STYLE:
- STREET
- COLOR/FINISH:
- RE-MACHINED
- PRODUCT NAME:
- FORK LEG
- TYPE:
- STANDARD DUAL-DISC
MSRP: $799.95Now: $727.95Was: $799.95 -
On Sale
ARLEN NESS Hot Legs Fork Legs - Custom Single Disc - Smooth - Chrome - '07-'17 FLST 06-550
ARLEN NESS
MSRP: $799.95Now: $727.95Was: $799.95CNC machined from billet aluminum, Features a tapered design with hidden axle, Accepts factory or aftermarket suspension internals04030048- SKU:
- 04030048
- Availability:
- Ships Same Business Day
- Weight:
- 13.91 LBS
- COLOR/FINISH:
- CHROME
- MOUNTING POSITION:
- LOWER
- DISC:
- SINGLE
- MODEL:
- HOT LEGS
- PRODUCT NAME:
- FORK LEG
- TYPE:
- CUSTOM SINGLE-DISC
- RIDING STYLE:
- STREET
- MATERIAL:
- BILLET ALUMINUM
- STYLE:
- SMOOTH
- UNITS:
- PAIR
MSRP: $799.95Now: $727.95Was: $799.95 -
On Sale
ARLEN NESS Hot Legs Fork Legs - Custom Single Disc - Smooth - Black - '07-'17 FLST 06-551
ARLEN NESS
MSRP: $799.95Now: $727.95Was: $799.95CNC machined from billet aluminum, Features a tapered design with hidden axle, Accepts factory or aftermarket suspension internals04030049- SKU:
- 04030049
- Availability:
- Ships Same Business Day
- Weight:
- 13.60 LBS
- MOUNTING POSITION:
- LOWER
- PRODUCT NAME:
- FORK LEG
- COLOR/FINISH:
- BLACK
- MATERIAL:
- BILLET ALUMINUM
- STYLE:
- SMOOTH
- UNITS:
- PAIR
- TYPE:
- CUSTOM SINGLE-DISC
- DISC:
- SINGLE
- MODEL:
- HOT LEGS
- RIDING STYLE:
- STREET
MSRP: $799.95Now: $727.95Was: $799.95Qty in Cart: 0Quantity:Price:MSRP: $799.95Now: $727.95Was: $799.95Subtotal: -
On Sale
ARLEN NESS Hot Legs Fork Legs - Custom Single Disc - Smooth - Chrome - '00-'06 FLST 06-554
ARLEN NESS
MSRP: $799.95Now: $727.95Was: $799.95CNC machined from billet aluminum, Features a tapered design with hidden axle, Accepts factory or aftermarket suspension internals04030052- SKU:
- 04030052
- Availability:
- Ships Same Business Day
- Weight:
- 13.16 LBS
- DISC:
- SINGLE
- MODEL:
- HOT LEGS
- RIDING STYLE:
- STREET
- STYLE:
- SMOOTH
- MOUNTING POSITION:
- LOWER
- COLOR/FINISH:
- CHROME
- MATERIAL:
- BILLET ALUMINUM
- UNITS:
- PAIR
- PRODUCT NAME:
- FORK LEG
- TYPE:
- CUSTOM SINGLE-DISC
MSRP: $799.95Now: $727.95Was: $799.95Qty in Cart: 0Quantity:Price:MSRP: $799.95Now: $727.95Was: $799.95Subtotal: -
On Sale
ARLEN NESS Hot Legs Fork Legs - Dual Disc - Deep Cut - Chrome 40-502
ARLEN NESS
MSRP: $849.95Now: $773.45Was: $849.95CNC machined from billet aluminum, Features a tapered design with hidden axle, Dual-disc for touring applications, Accepts factory or aftermarket suspension internals04030093- SKU:
- 04030093
- Availability:
- Ships Same Business Day
- Weight:
- 12.45 LBS
- MODEL:
- HOT LEGS
- PRODUCT NAME:
- FORK LEG
- COLOR/FINISH:
- CHROME
- MOUNTING POSITION:
- LOWER
- RIDING STYLE:
- STREET
- STYLE:
- DEEP CUT
- MATERIAL:
- BILLET ALUMINUM
- TYPE:
- STANDARD DUAL-DISC
- UNITS:
- PAIR
- DISC:
- DUAL
MSRP: $849.95Now: $773.45Was: $849.95 -
On Sale
ARLEN NESS Hot Legs Fork Legs - Dual Disc - Smooth - Chrome 40-503
ARLEN NESS
MSRP: $849.96Now: $773.46Was: $849.96CNC machined from billet aluminum, Features a tapered design with hidden axle, Dual-disc for touring applications, Accepts factory or aftermarket suspension internals04030094- SKU:
- 04030094
- Availability:
- Ships Same Business Day
- Weight:
- 12.66 LBS
- MODEL:
- HOT LEGS
- MOUNTING POSITION:
- LOWER
- PRODUCT NAME:
- FORK LEG
- DISC:
- DUAL
- MATERIAL:
- BILLET ALUMINUM
- STYLE:
- SMOOTH
- TYPE:
- STANDARD DUAL-DISC
- UNITS:
- PAIR
- COLOR/FINISH:
- CHROME
- RIDING STYLE:
- STREET
MSRP: $849.96Now: $773.46Was: $849.96 -
On Sale
ARLEN NESS Hot Legs Fork Legs - Custom Single Disc - Smooth - Black 40-511
ARLEN NESS
MSRP: $849.95Now: $773.45Was: $849.95CNC machined from billet aluminum, Features a tapered design with hidden axle, Accepts factory or aftermarket suspension internals04030098- SKU:
- 04030098
- Availability:
- Ships Same Business Day
- Weight:
- 12.16 LBS
- DISC:
- SINGLE
- RIDING STYLE:
- STREET
- STYLE:
- SMOOTH
- MODEL:
- HOT LEGS
- PRODUCT NAME:
- FORK LEG
- TYPE:
- CUSTOM SINGLE-DISC
- MATERIAL:
- BILLET ALUMINUM
- UNITS:
- PAIR
- COLOR/FINISH:
- BLACK
- MOUNTING POSITION:
- LOWER
MSRP: $849.95Now: $773.45Was: $849.95
