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
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PROGRESSIVE SUSPENSION 412 Series Shock - 12" - Heavy Duty - Black - H-D 412-4050B
PROGRESSIVE SUSPENSION
$379.95Stock suspension geometry limits your Harley's handling potential and comfort, especially if you regularly ride at or near the manufacturer's load rating. The Progressive 412 Series delivers a cost-effective suspension upgrade with genuine tuning...PS4050B- SKU:
- PS4050B
- Availability:
- Ships Same Business Day
- Weight:
- 9.85 LBS
- COLOR/FINISH:
- BLACK
- DAMPING METHOD:
- GAS CHARGED
- PRODUCT NAME:
- SHOCK ABSORBER
- RIDING STYLE:
- STREET
- EXTENDED LENGTH IMPERIAL:
- 12.00'
- PROGRESSIVE SPRING RATE IMPERIAL:
- 115.00 LB/IN - 155.00 LB/IN
- PROGRESSIVE SPRING RATE METRIC:
- 2.05 KG/MM - 2.80 KG/MM
- RESERVOIR LOCATION:
- INTERNAL
- UNITS:
- PAIR
- ADJUSTMENT STYLE:
- AUTOMATIC
- DUTY:
- HEAVY DUTY
- MOUNTING POSITION:
- REAR
- SPRING TYPE:
- SINGLE PROGRESSIVE RATE
- TYPE:
- COILOVER MONOTUBE
- MATERIAL:
- STEEL
- MODEL:
- 412 SERIES WITHOUT COVERS
$379.95 -
PROGRESSIVE SUSPENSION 412 Series Shock - 12" - Heavy Duty - Black - Dyna 412-4036B
PROGRESSIVE SUSPENSION
$379.95If you're running your Dyna near or beyond stock load capacity, suspension performance degrades quickly—especially during extended riding. The Progressive 412 Series shocks deliver the durability and adjustability you need to maintain responsive handling...DS310053- SKU:
- DS310053
- Availability:
- Ships Same Business Day
- Weight:
- 10.19 LBS
$379.95 -
PROGRESSIVE SUSPENSION 465 Series Shocks with Rap - Black - Standard - 13.5" 465-5043B
PROGRESSIVE SUSPENSION
$1,099.95Progressive Suspension's 465 Series shocks deliver precise damping control through their high-pressure monotube design, allowing you to fine-tune your suspension for any load condition without breaking the bank on a full rebuild. The Remote Adjustable...13101753- SKU:
- 13101753
- Availability:
- Ships Same Business Day
- Weight:
- 9.25 LBS
$1,099.95 -
PROGRESSIVE SUSPENSION 465 Series Shocks with Rap - Black - Standard - 13.1" 465-5044B
PROGRESSIVE SUSPENSION
$1,099.95Progressive Suspension's 465 Series shocks deliver the adjustability serious riders demand, allowing you to dial in damping and preload on the fly without breaking down your bike. Built with a high-pressure gas monotube design and precision-engineered...13101754- SKU:
- 13101754
- Availability:
- Ships Same Business Day
- Weight:
- 8.90 LBS
$1,099.95 -
PROGRESSIVE SUSPENSION 412 Series Shock - 11" - Standard - Chrome - XL - '04-'19 412-4062C
PROGRESSIVE SUSPENSION
$379.95The Progressive Suspension 412 Series delivers reliable suspension performance without the premium price tag. These shocks feature a five-position preload adjuster that lets you fine-tune your ride for load, road conditions, and personal preference—ideal...13100393- SKU:
- 13100393
- Availability:
- Ships Same Business Day
- Weight:
- 8.00 LBS
$379.95 -
PROGRESSIVE SUSPENSION 412 Series Shock - 13" - Standard - Chrome - XL - '04-'19 412-4065C
PROGRESSIVE SUSPENSION
$379.95Stock Harley shocks compromise both comfort and handling, especially under load or aggressive riding conditions. The Progressive 412 Series delivers a tunable suspension platform that lets you dial in preload to match your weight, riding style, and road...13100710- SKU:
- 13100710
- Availability:
- Ships Same Business Day
- Weight:
- 9.10 LBS
$379.95 -
PROGRESSIVE SUSPENSION Drop-In Front Fork Lowering System 10-2003
PROGRESSIVE SUSPENSION
$164.95If you're running a bike that sits too high or need to dial in your handling geometry without a complete fork teardown, the PROGRESSIVE SUSPENSION Drop-In Front Fork Lowering System gives you up to 2 inches of front-end drop using nothing more than basic...04160037- SKU:
- 04160037
- Availability:
- Ships Same Business Day
- Weight:
- 3.31 LBS
- FOR FORK TUBE DIAMETER METRIC:
- 39.00 MM
- RIDING STYLE:
- STREET
- MODEL:
- DROP-IN
- PRODUCT NAME:
- LOWERING KIT
- TYPE:
- FORK
- UNITS:
- KIT
- FOR FORK TUBE DIAMETER METRIC:
- 41.00 MM
- FOR FORK TUBE DIAMETER METRIC:
- 49.00 MM
- HEIGHT ADJUSTMENT IMPERIAL:
- LOWERS 2.00'
- MOUNTING POSITION:
- FRONT
- STYLE:
- WITH NON-CARTRIDGE FORKS
$164.95 -
PROGRESSIVE SUSPENSION 412 Series Shock - 13.5" - Heavy Duty - Black - H-D 412-4009B
PROGRESSIVE SUSPENSION
$379.95Stock shocks on your Harley limit your bike's ability to handle sustained load and aggressive riding conditions. The Progressive 412 Series delivers tunable suspension geometry with a five-position preload adjuster, giving you precise control over ride...DS222012- SKU:
- DS222012
- Availability:
- Ships Same Business Day
- Weight:
- 9.80 LBS
- PROGRESSIVE SPRING RATE METRIC:
- 1.35 KG/MM - 2.15 KG/MM
- COLOR/FINISH:
- BLACK
- DUTY:
- STANDARD
- EXTENDED LENGTH IMPERIAL:
- 13.50'
- MATERIAL:
- STEEL
- MODEL:
- 412 SERIES WITHOUT COVERS
- PRODUCT NAME:
- SHOCK ABSORBER
- PROGRESSIVE SPRING RATE IMPERIAL:
- 75.00 LB/IN - 120.00 LB/IN
- UNITS:
- PAIR
- DAMPING METHOD:
- GAS CHARGED
- MOUNTING POSITION:
- REAR
- RESERVOIR LOCATION:
- INTERNAL
- RIDING STYLE:
- STREET
- TYPE:
- COILOVER MONOTUBE
- ADJUSTMENT STYLE:
- AUTOMATIC
- SPRING TYPE:
- SINGLE PROGRESSIVE RATE
$379.95 -
COLONY Upper Fork Tube Cap - Chrome - '66-'77 FL 8226-1
COLONY
$26.95If you're running a classic FL Harley and want to restore originality or maintain that period-correct aesthetic, the COLONY Upper Fork Tube Cap is engineered to deliver both form and function. Chrome plating protects against corrosion while maintaining...DS222806- SKU:
- DS222806
- Availability:
- Ships Same Business Day
- Weight:
- 0.40 LBS
$26.95Qty in Cart: 0Quantity:Price:$26.95Subtotal: -
COLONY Chrome Stem Bolt Cover and Rubber Plug - '57-'78 XL 8810-2
COLONY
$18.95Steering stem bolts are vulnerable to moisture, dirt, and corrosion—especially on vintage cruisers exposed to the elements. This chrome cover shields the bolt while the included rubber plug seals out contaminants, protecting your steering geometry and...DS222792- SKU:
- DS222792
- Availability:
- Ships Same Business Day
- Weight:
- 0.15 LBS
$18.95 -
COLONY Stem Nut Lock Washers - 10-Pack 222107
COLONY
$19.95Triple tree stem nuts demand absolute security—any looseness compromises steering precision and fork stability. These COLONY lock washers prevent fastener rotation and vibration-induced loosening, ensuring your front end stays dialed in through...DS222158- SKU:
- DS222158
- Availability:
- Ships Same Business Day
- Weight:
- 0.31 LBS
$19.95 -
COLONY Fork Tube Plug 2737-1
COLONY
$26.95Fork tube plugs are essential maintenance components that seal your fork tubes against contaminants, moisture, and debris. A deteriorated or missing plug compromises fork integrity and accelerates internal corrosion, leading to costly damage to seals and...04040308- SKU:
- 04040308
- Availability:
- Ships Same Business Day
- Weight:
- 0.50 LBS
- RIDING STYLE:
- STREET
- COLOR/FINISH:
- CHROME
- PRODUCT NAME:
- PLUG
- TYPE:
- FORK TUBE
- UNITS:
- EACH
$26.95 -
COLONY Fork Tube Plug 2736-1
COLONY
$20.95Fork tube plugs are essential for maintaining fork integrity and preventing contamination of internal components. A quality OEM-spec plug ensures a secure, reliable seal that protects your suspension from dust, debris, and moisture. The COLONY 2736-1...04040307- SKU:
- 04040307
- Availability:
- Ships Same Business Day
- Weight:
- 0.25 LBS
- RIDING STYLE:
- STREET
- COLOR/FINISH:
- CHROME
- PRODUCT NAME:
- CAP
- TYPE:
- FORK TUBE
- UNITS:
- EACH
$20.95 -
COLONY Upper Fork Tube Cap - Zinc - '48-'77 Big Twin 8872-1
COLONY
$16.95The upper fork tube cap is a critical structural component that secures your fork assembly and maintains proper bearing preload—a worn or damaged cap compromises handling precision and can lead to dangerous fork slippage. COLONY's zinc-plated cap...04040303- SKU:
- 04040303
- Availability:
- Ships Same Business Day
- Weight:
- 0.10 LBS
- COLOR/FINISH:
- ZINC PLATED
- RIDING STYLE:
- STREET
- UNITS:
- EACH
- STYLE:
- STANDARD
- TYPE:
- BOLT
- TYPE:
- CAP
- PRODUCT NAME:
- FORK TUBE
$16.95 -
COLONY Upper Fork Tube Cap - Chrome - '48-'77 Big Twin 9911-1
COLONY
$22.95The COLONY Upper Fork Tube Cap provides a clean, finished look to your front end while protecting critical fork tube components from dirt, debris, and weather exposure. Chrome plating delivers classic aesthetics that complement period-correct...04040302- SKU:
- 04040302
- Availability:
- Ships Same Business Day
- Weight:
- 0.15 LBS
- RIDING STYLE:
- STREET
- PRODUCT NAME:
- FORK TUBE
- STYLE:
- STANDARD
- COLOR/FINISH:
- CHROME
- TYPE:
- BOLT
- TYPE:
- CAP
- UNITS:
- EACH
$22.95 -
PROGRESSIVE SUSPENSION 412 Series Shock - 12" - Standard - Chrome - Dyna 412-4036C
PROGRESSIVE SUSPENSION
$379.95Stock shocks limit your Dyna's handling potential and comfort, especially under load or aggressive riding conditions. The Progressive 412 Series delivers tunable suspension geometry with a straightforward five-position preload adjuster, letting you dial...DS310060- SKU:
- DS310060
- Availability:
- Ships Same Business Day
- Weight:
- 10.44 LBS
$379.95Qty in Cart: 0Quantity:Price:$379.95Subtotal: -
PROGRESSIVE SUSPENSION 412 Series Shock - 11" - Standard - Chrome - Dyna 412-4037C
PROGRESSIVE SUSPENSION
$379.95Stock suspension compromises handling and comfort, especially on Harley models operating near maximum load capacity. The Progressive 412 Series delivers a tunable, cost-effective upgrade that lets you dial in preload in five positions—no special tools...DS310061- SKU:
- DS310061
- Availability:
- Ships Same Business Day
- Weight:
- 10.00 LBS
$379.95 -
PROGRESSIVE SUSPENSION 413 Series Shock - Black - Standard - 15" 413-4039B
PROGRESSIVE SUSPENSION
$351.95If you're running stock shocks, you're leaving performance on the table. The Progressive Suspension 413 Series delivers the extended travel and damping control that separates competitive setups from compromised ones. Whether you're chasing lap times or...DS310063- SKU:
- DS310063
- Availability:
- Ships Same Business Day
- Weight:
- 10.63 LBS
$351.95 -
PROGRESSIVE SUSPENSION 412 Series Shock - 12" - Heavy Duty - Black - Dyna 412-4044B
PROGRESSIVE SUSPENSION
$379.95If your Dyna regularly carries heavy loads or sees aggressive riding conditions, stock shocks simply won't cut it. The Progressive 412 Series Heavy Duty shocks are engineered to handle sustained maximum load ratings without fade, delivering consistent...DS310068- SKU:
- DS310068
- Availability:
- Ships Same Business Day
- Weight:
- 10.81 LBS
$379.95 -
PROGRESSIVE SUSPENSION Fork Springs - V-Rod 11-1525
PROGRESSIVE SUSPENSION
$123.95Stock fork springs compromise between comfort and performance—leaving you with either a wallowing front end or a punishing ride. Progressive Suspension's V-Rod fork springs solve this problem with a rising-rate design that delivers a plush initial feel...111525- SKU:
- 111525
- Availability:
- Ships Same Business Day
- Weight:
- 5.85 LBS
$123.95
