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!
- Product
- Qty in Cart
- Quantity
- Price
- Subtotal
-
MUELLER MOTORCYCLE AG Lowering Kit - M8 - Remote Preload Adjust 130-30
MUELLER MOTORCYCLE AG
$387.95Lowering your M8 doesn't mean replacing expensive shocks or compromising suspension performance. The MUELLER MOTORCYCLE AG Lowering Kit delivers up to 1.6" of rear drop with a simple bolt-on...13040965- SKU:
- 13040965
- Availability:
- Ships Same Business Day
- Weight:
- 1.00 LBS
- MOUNTING POSITION:
- REAR
- RIDING STYLE:
- STREET
- TYPE:
- SHOCK
- UNITS:
- PAIR
- COLOR/FINISH:
- GOLD
- MATERIAL:
- STAINLESS STEEL
- PRODUCT NAME:
- LOWERING KIT
$387.95 -
TRASK Swing Arm - Assault - '09+ FL TM-3200
TRASK
$2,999.95The TRASK Swing Arm - Assault delivers the geometry and adjustability you need to dial in your handling without compromise. Whether you're running stock or stretched, this modular design lets you...13010143- SKU:
- 13010143
- Availability:
- Ships Same Business Day
- Weight:
- 22.50 LBS
- PRODUCT NAME:
- SWINGARM
- MATERIAL:
- BILLET T6061 ALUMINUM
- COLOR/FINISH:
- RAW
- MODEL:
- ASSAULT
- RIDING STYLE:
- STREET
- UNITS:
- EACH
$2,999.95 -
SLYFOX 49 mm Triple Tree - Black Anodized - Upper/Lower SF13TK-2
SLYFOX
$1,059.95Upgrading to a 49 mm front fork assembly requires a precision triple tree that maintains stock geometry while accommodating larger diameter components. The SLYFOX 49 mm Triple Tree delivers the...04080397- SKU:
- 04080397
- Availability:
- Ships Same Business Day
- Weight:
- 9.05 LBS
- COLOR/FINISH:
- BLACK
- PRODUCT NAME:
- TRIPLE TREE
- RIDING STYLE:
- STREET
- FOR FORK TUBE DIAMETER IMPERIAL:
- 1.93'
- UNITS:
- EACH
$1,059.95 -
SLYFOX 49 mm Triple Tree - Raw - Upper/Lower SF13TK-1
SLYFOX
$1,025.95Upgrading to a 49 mm front fork assembly demands a properly engineered steering geometry solution, and the SLYFOX 49 mm Triple Tree delivers the precision needed for stable handling and accurate...04080396- SKU:
- 04080396
- Availability:
- Ships Same Business Day
- Weight:
- 9.00 LBS
- RIDING STYLE:
- STREET
- FOR FORK TUBE DIAMETER IMPERIAL:
- 1.93'
- PRODUCT NAME:
- TRIPLE TREE
- COLOR/FINISH:
- CHROME
- UNITS:
- EACH
$1,025.95 -
SLYFOX 49 mm Triple Clamps - Raw - '14+ FLH SF14TK-1
SLYFOX
$975.95Reducing unsprung weight at your triple clamps directly improves suspension responsiveness and handling precision—critical advantages whether you're carving canyon roads or optimizing track...04080392- SKU:
- 04080392
- Availability:
- Ships Same Business Day
- Weight:
- 8.00 LBS
- PRODUCT NAME:
- TRIPLE TREE
- MATERIAL:
- ALUMINUM
- RIDING STYLE:
- STREET
- UNITS:
- EACH
- COLOR/FINISH:
- CHROME
$975.95 -
SLYFOX 49 mm Upper Triple Clamp - '14+ FLH - Black Anodized SF1000-2
SLYFOX
$599.95If you're running a modern FLH and want to shed rotational mass without compromising durability, the SLYFOX 49mm Upper Triple Clamp is a direct replacement that delivers both. CNC-machined from...04080380- SKU:
- 04080380
- Availability:
- Ships Same Business Day
- Weight:
- 3.41 LBS
- COLOR/FINISH:
- BLACK
- MATERIAL:
- ALUMINUM
- RIDING STYLE:
- STREET
- UNITS:
- EACH
- MOUNTING POSITION:
- UPPER
- PRODUCT NAME:
- CLAMP
- TYPE:
- TRIPLE TREE
$599.95Qty in Cart: 0Quantity:Price:$599.95Subtotal: -
SLYFOX 49 mm Triple Clamps - Black Anodized - '14+ FLH SF14TK-2
SLYFOX
$999.95Reducing unsprung weight at the front end directly improves handling response and suspension articulation—critical gains for any serious rider. The SLYFOX 49 mm Triple Clamps deliver a six-pound...04080393- SKU:
- 04080393
- Availability:
- Ships Same Business Day
- Weight:
- 8.35 LBS
- COLOR/FINISH:
- BLACK
- RIDING STYLE:
- STREET
- UNITS:
- EACH
- MATERIAL:
- ALUMINUM
- PRODUCT NAME:
- TRIPLE TREE
$999.95 -
SPEED MERCHANT Elite Triple Trees - Black - 49 mm - '18-'20 FXFB SM-FATBOBTTB
SPEED MERCHANT
$1,024.95The SPEED MERCHANT Elite Triple Trees deliver the steering precision and stability your '18-'20 FXFB demands, whether you're dialing in your handling on the track or cruising with confidence on the...04080378- SKU:
- 04080378
- Availability:
- Ships Same Business Day
- Weight:
- 8.50 LBS
- UNITS:
- EACH
- COLOR/FINISH:
- BLACK
- RIDING STYLE:
- STREET
- MOUNTING POSITION:
- UPPER
- PRODUCT NAME:
- TRIPLE TREE
$1,024.95 -
SPEED MERCHANT Triple Tree - 39 mm - Black - XL 39ST-1
SPEED MERCHANT
$929.95If you're running longer-than-stock shocks or pushing your XL through high-speed corners, stock triple trees will compromise your handling and stability. The Speed Merchant 39mm triple tree delivers...04080298- SKU:
- 04080298
- Availability:
- Ships Same Business Day
- Weight:
- 6.06 LBS
- PRODUCT NAME:
- TRIPLE TREE
- COLOR/FINISH:
- BLACK
- MATERIAL:
- ALUMINUM
- RIDING STYLE:
- STREET
- UNITS:
- EACH
$929.95 -
SPEED MERCHANT Fork Preload Adjuster - Raw Machined Finish - 49 mm SM49A-2
SPEED MERCHANT
$169.95Fine-tuning front suspension geometry shouldn't require disassembly, cutting, or guesswork. The SPEED MERCHANT Fork Preload Adjuster replaces your stock caps with precision-engineered adjusters that...04040278- SKU:
- 04040278
- Availability:
- Ships Same Business Day
- Weight:
- 0.80 LBS
- UNITS:
- PAIR
- MATERIAL:
- ALUMINUM
- PRODUCT NAME:
- PRE-LOAD ADJUSTER
- TYPE:
- FORK
- COLOR/FINISH:
- RAW
- FOR FORK TUBE DIAMETER METRIC:
- 49.00 MM
- RIDING STYLE:
- STREET
$169.95 -
SPEED MERCHANT Fork Preload Adjuster - Gold Finish - 39 mm SM39A-3
SPEED MERCHANT
$169.95Dialing in front-end preload shouldn't require disassembly and spacer fabrication—it should take a turn of the adjuster. The SPEED MERCHANT Fork Preload Adjuster eliminates the guesswork and...04040295- SKU:
- 04040295
- Availability:
- Ships Same Business Day
- Weight:
- 0.45 LBS
- MATERIAL:
- ALUMINUM
- RIDING STYLE:
- STREET
- COLOR/FINISH:
- GOLD
- FOR FORK TUBE DIAMETER METRIC:
- 39.00 MM
- PRODUCT NAME:
- PRE-LOAD ADJUSTER
- TYPE:
- FORK
- UNITS:
- PAIR
$169.95 -
SPEED MERCHANT Fork Preload Adjuster - Gold Finish - 49 mm SM49A-3
SPEED MERCHANT
$179.95Dialing in your front-end preload shouldn't require disassembly and spacer modification—it's a tuning adjustment, not a fabrication project. The SPEED MERCHANT Fork Preload Adjuster lets you...04040296- SKU:
- 04040296
- Availability:
- Ships Same Business Day
- Weight:
- 0.70 LBS
- FOR FORK TUBE DIAMETER METRIC:
- 49.00 MM
- RIDING STYLE:
- STREET
- COLOR/FINISH:
- GOLD
- PRODUCT NAME:
- PRE-LOAD ADJUSTER
- TYPE:
- FORK
- UNITS:
- PAIR
- MATERIAL:
- ALUMINUM
$179.95 -
SPEED MERCHANT Elite Triple Trees - Black - 49 mm - FXD SM-HD49TTBLK
SPEED MERCHANT
$1,049.95A quality triple tree is foundational to steering precision and front-end stability—especially on FXD models where geometry directly impacts handling and safety. The SPEED MERCHANT Elite Triple Trees...04080362- SKU:
- 04080362
- Availability:
- Ships Same Business Day
- Weight:
- 8.25 LBS
- UNITS:
- EACH
- MOUNTING POSITION:
- UPPER
- PRODUCT NAME:
- TRIPLE TREE
- COLOR/FINISH:
- BLACK
- RIDING STYLE:
- STREET
$1,049.95 -
SPEED MERCHANT Elite Triple Trees - Black - 49 mm - '18-'20 ST SM-HDST49TTBLK
SPEED MERCHANT
$1,049.95A quality triple tree is the foundation of precise front-end geometry and responsive steering feel. The SPEED MERCHANT Elite Triple Trees deliver the stability and alignment accuracy that separates...04080364- SKU:
- 04080364
- Availability:
- Ships Same Business Day
- Weight:
- 8.65 LBS
- MOUNTING POSITION:
- UPPER
- UNITS:
- EACH
- COLOR/FINISH:
- BLACK
- RIDING STYLE:
- STREET
- PRODUCT NAME:
- TRIPLE TREE
$1,049.95Qty in Cart: 0Quantity:Price:$1,049.95Subtotal: -
SPEED MERCHANT Fork Preload Adjuster - Black Anodized Finish - 39 mm SM39A-1
SPEED MERCHANT
$169.95Dialing in your front-end geometry shouldn't require disassembly and fabrication. The SPEED MERCHANT Fork Preload Adjuster replaces your stock caps, delivering nearly an inch of infinitely adjustable...04040275- SKU:
- 04040275
- Availability:
- Ships Same Business Day
- Weight:
- 0.40 LBS
- RIDING STYLE:
- STREET
- COLOR/FINISH:
- BLACK
- MATERIAL:
- ALUMINUM
- TYPE:
- FORK
- UNITS:
- PAIR
- FOR FORK TUBE DIAMETER METRIC:
- 39.00 MM
- PRODUCT NAME:
- PRE-LOAD ADJUSTER
$169.95 -
SPEED MERCHANT Fork Preload Adjuster - Raw Machined Finish - 39 mm SM39A-2
SPEED MERCHANT
$159.95Dialing in your front-end geometry shouldn't require disassembly or fabrication. The SPEED MERCHANT SM39A-2 Fork Preload Adjuster replaces your stock fork caps with a precision-machined solution that...04040276- SKU:
- 04040276
- Availability:
- Ships Same Business Day
- Weight:
- 0.40 LBS
- FOR FORK TUBE DIAMETER METRIC:
- 39.00 MM
- MATERIAL:
- ALUMINUM
- RIDING STYLE:
- STREET
- COLOR/FINISH:
- RAW
- PRODUCT NAME:
- PRE-LOAD ADJUSTER
- TYPE:
- FORK
- UNITS:
- PAIR
$159.95 -
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...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
$179.95 -
On Sale
ARLEN NESS Method Fork Brace - Red - 39 mm 20-369
ARLEN NESS
MSRP: $259.95Now: $233.96Was: $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...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: $233.96Was: $259.95 -
On Sale
ARLEN NESS Method Fork Brace - Blue - 49 mm 20-357
ARLEN NESS
MSRP: $259.95Now: $233.96Was: $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...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: $233.96Was: $259.95 -
ALLOY ART Gooden-Tite Softail Shock Bushing Kit GT-SS
ALLOY ART
$34.95Stock rubber bushings deteriorate under the demands of real riding, causing suspension slop and unpredictable handling that compounds over time. The ALLOY ART Gooden-Tite Softail Shock Bushing Kit...13130150- SKU:
- 13130150
- Availability:
- Ships Same Business Day
- Weight:
- 0.30 LBS
- MATERIAL:
- RUBBER
- UNITS:
- KIT
- COLOR/FINISH:
- SILVER
- MATERIAL:
- ALUMINUM
- MOUNTING POSITION:
- REAR
- PRODUCT NAME:
- BUSHING KIT
- RIDING STYLE:
- STREET
- TYPE:
- SHOCK
- MATERIAL:
- POLYURETHANE
- MATERIAL:
- STEEL
- MODEL:
- GOODEN-TITE
$34.95
