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Suspension

Suspension

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

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
  • PROGRESSIVE SUSPENSION Monotube Fork Cartridge Kit - Standard 31-2500

    PROGRESSIVE SUSPENSION Monotube Fork Cartridge Kit - Standard 31-2500

    PROGRESSIVE SUSPENSION

    $505.95
    If your dual damper rod forks are limiting your front-end performance, this PROGRESSIVE SUSPENSION Monotube Fork Cartridge Kit delivers the precision handling and brake control that serious riders demand. The gas-charged mono-tube design resists front...
    04140370
    SKU:
    04140370
    Availability:
    Ships Same Business Day
    Weight:
    7.95 LBS
    FOR FORK TUBE DIAMETER METRIC:
    41.00 MM
    COLOR/FINISH:
    CHROME
    STYLE:
    MONOTUBE
    TYPE:
    FORK
    COLOR/FINISH:
    BLACK
    HEIGHT ADJUSTMENT IMPERIAL:
    STANDARD
    PRODUCT NAME:
    CARTRIDGE
    RIDING STYLE:
    STREET
    UNITS:
    KIT
    $505.95
    Qty in Cart: 0
    Quantity:
    Price:
    $505.95
    Subtotal:
  • PROGRESSIVE SUSPENSION Fork Springs 11-1527

    PROGRESSIVE SUSPENSION Fork Springs 11-1527

    PROGRESSIVE SUSPENSION

    $123.95
    Stock fork springs sacrifice either comfort or control—they simply can't do both. Progressive Suspension's rising-rate design solves this by maintaining a plush feel during normal riding while ramping up support when you need it most, eliminating...
    04050064
    SKU:
    04050064
    Availability:
    Ships Same Business Day
    Weight:
    3.75 LBS
    COLOR/FINISH:
    BLACK
    FOR FORK TUBE DIAMETER METRIC:
    39.00 MM
    MODEL:
    STANDARD
    PRODUCT NAME:
    FORK SPRINGS
    RIDING STYLE:
    STREET
    UNITS:
    PAIR
    $123.95
    Qty in Cart: 0
    Quantity:
    Price:
    $123.95
    Subtotal:
  • PROGRESSIVE SUSPENSION Fork Springs 11-1528

    PROGRESSIVE SUSPENSION Fork Springs 11-1528

    PROGRESSIVE SUSPENSION

    $123.95
    Stock fork springs compromise between ride comfort and handling performance—leaving you with either a mushy front end or a punishing ride over rough terrain. Progressive Suspension's 11-1528 fork springs eliminate that trade-off with a rising-rate design...
    04050070
    SKU:
    04050070
    Availability:
    Ships Same Business Day
    Weight:
    2.95 LBS
    COLOR/FINISH:
    BLACK
    MODEL:
    FOR FAIRING MODELS WITH CARTRIDGE FORK
    MODEL:
    STANDARD
    UNITS:
    PAIR
    FOR FORK TUBE DIAMETER METRIC:
    41.00 MM
    RIDING STYLE:
    STREET
    PRODUCT NAME:
    FORK SPRINGS
    $123.95
    Qty in Cart: 0
    Quantity:
    Price:
    $123.95
    Subtotal:
  • PROGRESSIVE SUSPENSION Front Fork Springs - Indian Scout 11-1576

    PROGRESSIVE SUSPENSION Front Fork Springs - Indian Scout 11-1576

    PROGRESSIVE SUSPENSION

    $123.95
    Stock front forks on your Indian Scout compromise between comfort and control—leave you wallowing through corners or pounding over rough terrain. PROGRESSIVE SUSPENSION Front Fork Springs deliver a tuned solution: a soft initial rate absorbs bumps and...
    04050528
    SKU:
    04050528
    Availability:
    Ships Same Business Day
    Weight:
    3.40 LBS
    PRODUCT NAME:
    SPRING
    TYPE:
    FORK
    LENGTH IMPERIAL:
    15.75'
    OUTSIDE DIAMETER IMPERIAL:
    1.26'
    RIDING STYLE:
    STREET
    SPRING RATE IMPERIAL:
    57.00 LB/IN - 78.00 LB/IN
    UNITS:
    PAIR
    $123.95
    Qty in Cart: 0
    Quantity:
    Price:
    $123.95
    Subtotal:
  • PROGRESSIVE SUSPENSION 412 Series Shock - 12.5" - Standard - Black - H-D 412-4001B

    PROGRESSIVE SUSPENSION 412 Series Shock - 12.5" - Standard - Black - H-D 412-4001B

    PROGRESSIVE SUSPENSION

    $379.95
    Stock Harley suspension compromises between comfort and handling—the Progressive 412 Series gives you back control with a tunable five-position preload adjuster that lets you dial in your ride for your weight, riding style, and road conditions. Built for...
    PS4001B
    SKU:
    PS4001B
    Availability:
    Ships Same Business Day
    Weight:
    10.38 LBS
    MOUNTING POSITION:
    REAR
    PROGRESSIVE SPRING RATE IMPERIAL:
    90.00 LB/IN - 130.00 LB/IN
    SPRING TYPE:
    SINGLE PROGRESSIVE RATE
    ADJUSTMENT STYLE:
    AUTOMATIC
    RESERVOIR LOCATION:
    INTERNAL
    UNITS:
    PAIR
    DAMPING METHOD:
    GAS CHARGED
    DUTY:
    STANDARD
    EXTENDED LENGTH IMPERIAL:
    12.50'
    MODEL:
    412 SERIES WITHOUT COVERS
    PROGRESSIVE SPRING RATE METRIC:
    1.60 KG/MM - 2.30 KG/MM
    RIDING STYLE:
    STREET
    TYPE:
    COILOVER MONOTUBE
    COLOR/FINISH:
    BLACK
    MATERIAL:
    STEEL
    PRODUCT NAME:
    SHOCK ABSORBER
    $379.95
    Qty in Cart: 0
    Quantity:
    Price:
    $379.95
    Subtotal:
  • PROGRESSIVE SUSPENSION 412 Series Shock - 12.5" - Standard - Chrome - H-D 412-4001C

    PROGRESSIVE SUSPENSION 412 Series Shock - 12.5" - Standard - Chrome - H-D 412-4001C

    PROGRESSIVE SUSPENSION

    $379.95
    Stock Harley shocks compromise handling and comfort, especially once you start pushing harder or carrying a passenger regularly. The Progressive 412 Series delivers a tunable suspension upgrade that adapts to your specific weight and riding style without...
    PS4001C
    SKU:
    PS4001C
    Availability:
    Ships Same Business Day
    Weight:
    10.75 LBS
    COLOR/FINISH:
    BLACK
    DUTY:
    STANDARD/HEAVY DUTY
    EXTENDED LENGTH IMPERIAL:
    12.50'
    MATERIAL:
    STEEL
    MODEL:
    412 SERIES WITHOUT COVERS
    PRODUCT NAME:
    SHOCK ABSORBER
    UNITS:
    PAIR
    ADJUSTMENT STYLE:
    AUTOMATIC
    COLOR/FINISH:
    CHROME
    RESERVOIR LOCATION:
    INTERNAL
    SPRING TYPE:
    SINGLE PROGRESSIVE RATE
    DAMPING METHOD:
    GAS CHARGED
    PROGRESSIVE SPRING RATE METRIC:
    1.60 KG/MM - 2.30 KG/MM
    RIDING STYLE:
    STREET
    MOUNTING POSITION:
    REAR
    PROGRESSIVE SPRING RATE IMPERIAL:
    90.00 LB/IN - 130.00 LB/IN
    TYPE:
    COILOVER MONOTUBE
    Qty in Cart: 0
    Quantity:
    Price:
    $379.95
    Subtotal:
  • PROGRESSIVE SUSPENSION 412 Series Shock - 13" - Standard - Black - H-D 412-4002B

    PROGRESSIVE SUSPENSION 412 Series Shock - 13" - Standard - Black - H-D 412-4002B

    PROGRESSIVE SUSPENSION

    $379.95
    Progressive's 412 Series shocks deliver predictable handling and comfort through proven, durable engineering—no unnecessary complexity. The five-position preload adjuster lets you fine-tune your ride for different loads and road conditions without tools...
    PS4002B
    SKU:
    PS4002B
    Availability:
    Ships Same Business Day
    Weight:
    10.50 LBS
    ADJUSTMENT STYLE:
    AUTOMATIC
    EXTENDED LENGTH IMPERIAL:
    13.00'
    PROGRESSIVE SPRING RATE IMPERIAL:
    90.00 LB/IN - 130.00 LB/IN
    SPRING TYPE:
    SINGLE PROGRESSIVE RATE
    DAMPING METHOD:
    GAS CHARGED
    MODEL:
    412 SERIES WITHOUT COVERS
    MOUNTING POSITION:
    REAR
    PROGRESSIVE SPRING RATE METRIC:
    1.60 KG/MM - 2.30 KG/MM
    RIDING STYLE:
    STREET
    TYPE:
    COILOVER MONOTUBE
    COLOR/FINISH:
    BLACK
    MATERIAL:
    STEEL
    PRODUCT NAME:
    SHOCK ABSORBER
    RESERVOIR LOCATION:
    INTERNAL
    UNITS:
    PAIR
    DUTY:
    STANDARD/HEAVY DUTY
    $379.95
    Qty in Cart: 0
    Quantity:
    Price:
    $379.95
    Subtotal:
  • PROGRESSIVE SUSPENSION 412 Series Shock - 13" - Standard - Chrome - H-D 412-4002C

    PROGRESSIVE SUSPENSION 412 Series Shock - 13" - Standard - Chrome - H-D 412-4002C

    PROGRESSIVE SUSPENSION

    $379.95
    The Progressive Suspension 412 Series Shocks deliver a straightforward, proven upgrade to your Harley's ride quality and handling without unnecessary complexity. The five-position preload adjuster lets you fine-tune suspension stiffness to match your...
    PS4002C
    SKU:
    PS4002C
    Availability:
    Ships Same Business Day
    Weight:
    10.88 LBS
    COLOR/FINISH:
    BLACK
    MATERIAL:
    STEEL
    MODEL:
    412 SERIES WITHOUT COVERS
    PRODUCT NAME:
    SHOCK ABSORBER
    UNITS:
    PAIR
    DAMPING METHOD:
    GAS CHARGED
    DUTY:
    STANDARD/HEAVY DUTY
    PROGRESSIVE SPRING RATE METRIC:
    1.60 KG/MM - 2.30 KG/MM
    RIDING STYLE:
    STREET
    ADJUSTMENT STYLE:
    AUTOMATIC
    COLOR/FINISH:
    CHROME
    EXTENDED LENGTH IMPERIAL:
    13.00'
    SPRING TYPE:
    SINGLE PROGRESSIVE RATE
    MOUNTING POSITION:
    REAR
    PROGRESSIVE SPRING RATE IMPERIAL:
    90.00 LB/IN - 130.00 LB/IN
    RESERVOIR LOCATION:
    INTERNAL
    TYPE:
    COILOVER MONOTUBE
    Qty in Cart: 0
    Quantity:
    Price:
    $379.95
    Subtotal:
  • PROGRESSIVE SUSPENSION 412 Series Shock - 13.5" - Standard - Black - H-D 412-4003B

    PROGRESSIVE SUSPENSION 412 Series Shock - 13.5" - Standard - Black - H-D 412-4003B

    PROGRESSIVE SUSPENSION

    $379.95
    Stock Harley shocks compromise handling and ride quality, especially under load or aggressive riding. The Progressive 412 Series delivers a tunable suspension platform that lets you dial in preload to match your bike's weight, riding style, and road...
    PS4003B
    SKU:
    PS4003B
    Availability:
    Ships Same Business Day
    Weight:
    10.50 LBS
    ADJUSTMENT STYLE:
    AUTOMATIC
    PROGRESSIVE SPRING RATE IMPERIAL:
    90.00 LB/IN - 130.00 LB/IN
    SPRING TYPE:
    SINGLE PROGRESSIVE RATE
    EXTENDED LENGTH IMPERIAL:
    13.50'
    MATERIAL:
    STEEL
    RESERVOIR LOCATION:
    INTERNAL
    UNITS:
    PAIR
    DAMPING METHOD:
    GAS CHARGED
    MODEL:
    412 SERIES WITHOUT COVERS
    MOUNTING POSITION:
    REAR
    PROGRESSIVE SPRING RATE METRIC:
    1.60 KG/MM - 2.30 KG/MM
    RIDING STYLE:
    STREET
    TYPE:
    COILOVER MONOTUBE
    COLOR/FINISH:
    BLACK
    DUTY:
    STANDARD/HEAVY DUTY
    PRODUCT NAME:
    SHOCK ABSORBER
    $379.95
    Qty in Cart: 0
    Quantity:
    Price:
    $379.95
    Subtotal:
  • PROGRESSIVE SUSPENSION 412 Series Shock - 13.5" - Standard - Chrome - H-D 412-4003C

    PROGRESSIVE SUSPENSION 412 Series Shock - 13.5" - Standard - Chrome - H-D 412-4003C

    PROGRESSIVE SUSPENSION

    $379.95
    Harley riders know that suspension performance directly impacts comfort, handling, and safety—especially on longer rides or aggressive riding. The Progressive 412 Series Shock delivers tunable suspension geometry with a straightforward design that lets...
    PS4003C
    SKU:
    PS4003C
    Availability:
    Ships Same Business Day
    Weight:
    11.00 LBS
    ADJUSTMENT STYLE:
    AUTOMATIC
    EXTENDED LENGTH IMPERIAL:
    13.50'
    MODEL:
    412 SERIES WITHOUT COVERS
    MOUNTING POSITION:
    REAR
    SPRING TYPE:
    SINGLE PROGRESSIVE RATE
    TYPE:
    COILOVER MONOTUBE
    COLOR/FINISH:
    BLACK
    DUTY:
    STANDARD/HEAVY DUTY
    MATERIAL:
    STEEL
    PRODUCT NAME:
    SHOCK ABSORBER
    PROGRESSIVE SPRING RATE IMPERIAL:
    90.00 LB/IN - 130.00 LB/IN
    UNITS:
    PAIR
    COLOR/FINISH:
    CHROME
    DAMPING METHOD:
    GAS CHARGED
    PROGRESSIVE SPRING RATE METRIC:
    1.60 KG/MM - 2.30 KG/MM
    RESERVOIR LOCATION:
    INTERNAL
    RIDING STYLE:
    STREET
    Qty in Cart: 0
    Quantity:
    Price:
    $379.95
    Subtotal:
  • PROGRESSIVE SUSPENSION 412 Series Shock - 13" - Heavy Duty - Black - H-D 412-4020B

    PROGRESSIVE SUSPENSION 412 Series Shock - 13" - Heavy Duty - Black - H-D 412-4020B

    PROGRESSIVE SUSPENSION

    $379.95
    Stock shocks limit your Harley's handling potential and comfort, especially if you're regularly riding near maximum load capacity. The Progressive 412 Series delivers a straightforward suspension upgrade with adjustable preload and proven...
    PS4020B
    SKU:
    PS4020B
    Availability:
    Ships Same Business Day
    Weight:
    9.32 LBS
    COLOR/FINISH:
    BLACK
    DAMPING METHOD:
    GAS CHARGED
    PROGRESSIVE SPRING RATE METRIC:
    2.05 KG/MM - 2.80 KG/MM
    RIDING STYLE:
    STREET
    ADJUSTMENT STYLE:
    AUTOMATIC
    DUTY:
    HEAVY DUTY
    MOUNTING POSITION:
    REAR
    SPRING TYPE:
    SINGLE PROGRESSIVE RATE
    TYPE:
    COILOVER MONOTUBE
    PRODUCT NAME:
    SHOCK ABSORBER
    PROGRESSIVE SPRING RATE IMPERIAL:
    115.00 LB/IN - 155.00 LB/IN
    RESERVOIR LOCATION:
    INTERNAL
    UNITS:
    PAIR
    EXTENDED LENGTH IMPERIAL:
    13.00'
    MATERIAL:
    STEEL
    MODEL:
    412 SERIES WITHOUT COVERS
    $379.95
    Qty in Cart: 0
    Quantity:
    Price:
    $379.95
    Subtotal:
  • PROGRESSIVE SUSPENSION 412 Series Shock - 11" - Heavy Duty - Black - H-D 412-4022B

    PROGRESSIVE SUSPENSION 412 Series Shock - 11" - Heavy Duty - Black - H-D 412-4022B

    PROGRESSIVE SUSPENSION

    $379.95
    If you're running your Harley near its load limits or frequently carrying passengers and cargo, stock shocks simply won't cut it. The Progressive 412 Series Heavy Duty shocks are engineered to handle sustained maximum-load conditions without fade or...
    PS4022B
    SKU:
    PS4022B
    Availability:
    Ships Same Business Day
    Weight:
    8.32 LBS
    ADJUSTMENT STYLE:
    AUTOMATIC
    EXTENDED LENGTH IMPERIAL:
    11.00'
    MOUNTING POSITION:
    REAR
    PROGRESSIVE SPRING RATE IMPERIAL:
    115.00 LB/IN - 155.00 LB/IN
    SPRING TYPE:
    SINGLE PROGRESSIVE RATE
    TYPE:
    COILOVER MONOTUBE
    MATERIAL:
    STEEL
    PROGRESSIVE SPRING RATE METRIC:
    2.05 KG/MM - 2.80 KG/MM
    RESERVOIR LOCATION:
    INTERNAL
    DUTY:
    HEAVY DUTY
    MODEL:
    412 SERIES WITHOUT COVERS
    COLOR/FINISH:
    BLACK
    DAMPING METHOD:
    GAS CHARGED
    PRODUCT NAME:
    SHOCK ABSORBER
    RIDING STYLE:
    STREET
    UNITS:
    PAIR
    $379.95
    Qty in Cart: 0
    Quantity:
    Price:
    $379.95
    Subtotal:
  • PROGRESSIVE SUSPENSION 412 Series Shock - 11" - Heavy Duty - Chrome - H-D 412-4022C

    PROGRESSIVE SUSPENSION 412 Series Shock - 11" - Heavy Duty - Chrome - H-D 412-4022C

    PROGRESSIVE SUSPENSION

    $379.95
    Stock Harley shocks wear out fast, especially if you're regularly riding near your bike's maximum load capacity. The Progressive 412 Series Heavy Duty shocks restore compliance and control while letting you fine-tune your ride with an intuitive...
    PS4022C
    SKU:
    PS4022C
    Availability:
    Ships Same Business Day
    Weight:
    9.18 LBS
    COLOR/FINISH:
    BLACK
    COLOR/FINISH:
    CHROME
    DAMPING METHOD:
    GAS CHARGED
    DUTY:
    HEAVY DUTY
    PRODUCT NAME:
    SHOCK ABSORBER
    RIDING STYLE:
    STREET
    UNITS:
    PAIR
    MATERIAL:
    STEEL
    PROGRESSIVE SPRING RATE METRIC:
    2.05 KG/MM - 2.80 KG/MM
    MODEL:
    412 SERIES WITHOUT COVERS
    ADJUSTMENT STYLE:
    AUTOMATIC
    EXTENDED LENGTH IMPERIAL:
    11.00'
    MOUNTING POSITION:
    REAR
    PROGRESSIVE SPRING RATE IMPERIAL:
    115.00 LB/IN - 155.00 LB/IN
    RESERVOIR LOCATION:
    INTERNAL
    SPRING TYPE:
    SINGLE PROGRESSIVE RATE
    TYPE:
    COILOVER MONOTUBE
    $379.95
    Qty in Cart: 0
    Quantity:
    Price:
    $379.95
    Subtotal:
  • PROGRESSIVE SUSPENSION 412 Series Shock - 11" - Heavy Duty - Chrome - H-D 412-4045C

    PROGRESSIVE SUSPENSION 412 Series Shock - 11" - Heavy Duty - Chrome - H-D 412-4045C

    PROGRESSIVE SUSPENSION

    $379.95
    If you're running your Harley at or near maximum load capacity regularly, stock shocks simply won't cut it. The Progressive 412 Series Heavy Duty shocks deliver the durability and adjustability you need to maintain consistent suspension performance under...
    PS4045C
    SKU:
    PS4045C
    Availability:
    Ships Same Business Day
    Weight:
    10.55 LBS
    ADJUSTMENT STYLE:
    AUTOMATIC
    EXTENDED LENGTH IMPERIAL:
    11.00'
    MODEL:
    412 SERIES WITHOUT COVERS
    MOUNTING POSITION:
    REAR
    PROGRESSIVE SPRING RATE IMPERIAL:
    270.00 LB/IN - 315.00 LB/IN
    DUTY:
    HEAVY DUTY
    SPRING TYPE:
    SINGLE PROGRESSIVE RATE
    MATERIAL:
    STEEL
    PROGRESSIVE SPRING RATE METRIC:
    4.80 KG/MM - 5.65 KG/MM
    RESERVOIR LOCATION:
    INTERNAL
    COLOR/FINISH:
    BLACK
    COLOR/FINISH:
    CHROME
    DAMPING METHOD:
    GAS CHARGED
    PRODUCT NAME:
    SHOCK ABSORBER
    RIDING STYLE:
    STREET
    TYPE:
    COILOVER MONOTUBE
    UNITS:
    PAIR
    $379.95
    Qty in Cart: 0
    Quantity:
    Price:
    $379.95
    Subtotal:
  • PROGRESSIVE SUSPENSION 412 Series Shock - 12" - Heavy Duty - Chrome - H-D 412-4046C

    PROGRESSIVE SUSPENSION 412 Series Shock - 12" - Heavy Duty - Chrome - H-D 412-4046C

    PROGRESSIVE SUSPENSION

    $454.95
    Stock shocks compromise both comfort and handling, especially on bikes regularly operated near maximum load capacity. The Progressive 412 Series delivers a cost-effective suspension upgrade with tunable preload adjustment, giving you precise control over...
    PS4046C
    SKU:
    PS4046C
    Availability:
    Ships Same Business Day
    Weight:
    9.95 LBS
    COLOR/FINISH:
    CHROME
    DAMPING METHOD:
    GAS CHARGED
    MODEL:
    412 SERIES WITH COVERS
    PRODUCT NAME:
    SHOCK ABSORBER
    RIDING STYLE:
    STREET
    UNITS:
    PAIR
    DUTY:
    HEAVY DUTY
    TYPE:
    COILOVER MONOTUBE
    MATERIAL:
    STEEL
    PROGRESSIVE SPRING RATE METRIC:
    4.80 KG/MM - 5.65 KG/MM
    RESERVOIR LOCATION:
    INTERNAL
    ADJUSTMENT STYLE:
    AUTOMATIC
    EXTENDED LENGTH IMPERIAL:
    12.00'
    MOUNTING POSITION:
    REAR
    PROGRESSIVE SPRING RATE IMPERIAL:
    270.00 LB/IN - 315.00 LB/IN
    SPRING TYPE:
    SINGLE PROGRESSIVE RATE
    Qty in Cart: 0
    Quantity:
    Price:
    $454.95
    Subtotal:
  • PROGRESSIVE SUSPENSION 412 Series Shock - 11" - Heavy Duty - Chrome - H-D 412-4047C

    PROGRESSIVE SUSPENSION 412 Series Shock - 11" - Heavy Duty - Chrome - H-D 412-4047C

    PROGRESSIVE SUSPENSION

    $454.95
    Harley suspension geometry demands precision—stock shocks often compromise handling and comfort, especially under load. The Progressive 412 Series delivers adjustable ride quality with a proven five-position preload system, letting you dial in the exact...
    PS4047C
    SKU:
    PS4047C
    Availability:
    Ships Same Business Day
    Weight:
    9.95 LBS
    COLOR/FINISH:
    CHROME
    DUTY:
    HEAVY DUTY
    MODEL:
    412 SERIES WITH COVERS
    PRODUCT NAME:
    SHOCK ABSORBER
    UNITS:
    PAIR
    EXTENDED LENGTH IMPERIAL:
    11.00'
    MATERIAL:
    STEEL
    DAMPING METHOD:
    GAS CHARGED
    RIDING STYLE:
    STREET
    TYPE:
    COILOVER MONOTUBE
    ADJUSTMENT STYLE:
    AUTOMATIC
    MOUNTING POSITION:
    REAR
    PROGRESSIVE SPRING RATE IMPERIAL:
    270.00 LB/IN - 315.00 LB/IN
    PROGRESSIVE SPRING RATE METRIC:
    4.80 KG/MM - 5.65 KG/MM
    RESERVOIR LOCATION:
    INTERNAL
    SPRING TYPE:
    SINGLE PROGRESSIVE RATE
    $454.95
    Qty in Cart: 0
    Quantity:
    Price:
    $454.95
    Subtotal:
  • PROGRESSIVE SUSPENSION 412 Series Shock - 12.5" - Heavy Duty - Black - H-D 412-4048B

    PROGRESSIVE SUSPENSION 412 Series Shock - 12.5" - Heavy Duty - Black - H-D 412-4048B

    PROGRESSIVE SUSPENSION

    $379.95
    Stock Harley shocks compromise ride quality and handling when you're pushing your bike hard or carrying loads consistently. The Progressive 412 Series delivers tunable suspension geometry with a proven five-position preload adjuster, letting you dial in...
    PS4048B
    SKU:
    PS4048B
    Availability:
    Ships Same Business Day
    Weight:
    10.35 LBS
    PROGRESSIVE SPRING RATE METRIC:
    4.80 KG/MM - 5.65 KG/MM
    RESERVOIR LOCATION:
    INTERNAL
    TYPE:
    COILOVER MONOTUBE
    ADJUSTMENT STYLE:
    AUTOMATIC
    MOUNTING POSITION:
    REAR
    SPRING TYPE:
    SINGLE PROGRESSIVE RATE
    COLOR/FINISH:
    BLACK
    DAMPING METHOD:
    GAS CHARGED
    EXTENDED LENGTH IMPERIAL:
    12.60'
    MODEL:
    412 SERIES WITHOUT COVERS
    PRODUCT NAME:
    SHOCK ABSORBER
    PROGRESSIVE SPRING RATE IMPERIAL:
    270.00 LB/IN - 315.00 LB/IN
    RIDING STYLE:
    STREET
    UNITS:
    PAIR
    DUTY:
    HEAVY DUTY
    MATERIAL:
    STEEL
    $379.95
    Qty in Cart: 0
    Quantity:
    Price:
    $379.95
    Subtotal:
  • PROGRESSIVE SUSPENSION 412 Series Shock - 12.5" - Heavy Duty - Chrome - H-D 412-4048C

    PROGRESSIVE SUSPENSION 412 Series Shock - 12.5" - Heavy Duty - Chrome - H-D 412-4048C

    PROGRESSIVE SUSPENSION

    $379.95
    Stock shocks limit your Harley's handling potential and comfort, especially if you're regularly pushing your bike near maximum load capacity. The Progressive 412 Series delivers tunable suspension performance with a simple, field-proven design that...
    PS4048C
    SKU:
    PS4048C
    Availability:
    Ships Same Business Day
    Weight:
    9.95 LBS
    DUTY:
    HEAVY DUTY
    EXTENDED LENGTH IMPERIAL:
    12.60'
    MATERIAL:
    STEEL
    MODEL:
    412 SERIES WITHOUT COVERS
    ADJUSTMENT STYLE:
    AUTOMATIC
    COLOR/FINISH:
    CHROME
    MOUNTING POSITION:
    REAR
    SPRING TYPE:
    SINGLE PROGRESSIVE RATE
    COLOR/FINISH:
    BLACK
    DAMPING METHOD:
    GAS CHARGED
    PRODUCT NAME:
    SHOCK ABSORBER
    PROGRESSIVE SPRING RATE IMPERIAL:
    270.00 LB/IN - 315.00 LB/IN
    PROGRESSIVE SPRING RATE METRIC:
    4.80 KG/MM - 5.65 KG/MM
    RESERVOIR LOCATION:
    INTERNAL
    RIDING STYLE:
    STREET
    UNITS:
    PAIR
    TYPE:
    COILOVER MONOTUBE
    Qty in Cart: 0
    Quantity:
    Price:
    $379.95
    Subtotal:
  • PROGRESSIVE SUSPENSION 412 Series Shock - 12" - Standard - Black - H-D 412-4049B

    PROGRESSIVE SUSPENSION 412 Series Shock - 12" - Standard - Black - H-D 412-4049B

    PROGRESSIVE SUSPENSION

    $379.95
    Stock Harley shocks compromise ride quality and handling precision, especially under load or aggressive riding. The Progressive 412 Series delivers tunable suspension geometry with a straightforward five-position preload adjuster, letting you dial in the...
    PS4049B
    SKU:
    PS4049B
    Availability:
    Ships Same Business Day
    Weight:
    9.16 LBS
    PROGRESSIVE SPRING RATE IMPERIAL:
    90.00 LB/IN - 130.00 LB/IN
    TYPE:
    COILOVER MONOTUBE
    COLOR/FINISH:
    BLACK
    DAMPING METHOD:
    GAS CHARGED
    DUTY:
    STANDARD
    EXTENDED LENGTH IMPERIAL:
    12.00'
    PRODUCT NAME:
    SHOCK ABSORBER
    RESERVOIR LOCATION:
    INTERNAL
    RIDING STYLE:
    STREET
    UNITS:
    PAIR
    ADJUSTMENT STYLE:
    AUTOMATIC
    MOUNTING POSITION:
    REAR
    PROGRESSIVE SPRING RATE METRIC:
    1.60 KG/MM - 2.30 KG/MM
    SPRING TYPE:
    SINGLE PROGRESSIVE RATE
    MATERIAL:
    STEEL
    MODEL:
    412 SERIES WITHOUT COVERS
    $379.95
    Qty in Cart: 0
    Quantity:
    Price:
    $379.95
    Subtotal:
  • PROGRESSIVE SUSPENSION 412 Series Shock - 12" - Standard - Chrome - H-D 412-4049C

    PROGRESSIVE SUSPENSION 412 Series Shock - 12" - Standard - Chrome - H-D 412-4049C

    PROGRESSIVE SUSPENSION

    $379.95
    Progressive's 412 Series shocks deliver proven suspension performance without unnecessary complexity or expense. The five-position cam-style preload adjuster lets you tune your ride quality to match your bike's load and riding conditions, while the...
    PS4049C
    SKU:
    PS4049C
    Availability:
    Ships Same Business Day
    Weight:
    9.80 LBS
    ADJUSTMENT STYLE:
    AUTOMATIC
    DUTY:
    STANDARD
    EXTENDED LENGTH IMPERIAL:
    12.00'
    MODEL:
    412 SERIES WITHOUT COVERS
    MOUNTING POSITION:
    REAR
    SPRING TYPE:
    SINGLE PROGRESSIVE RATE
    MATERIAL:
    STEEL
    PROGRESSIVE SPRING RATE IMPERIAL:
    90.00 LB/IN - 130.00 LB/IN
    RESERVOIR LOCATION:
    INTERNAL
    PROGRESSIVE SPRING RATE METRIC:
    1.60 KG/MM - 2.30 KG/MM
    TYPE:
    COILOVER MONOTUBE
    COLOR/FINISH:
    BLACK
    COLOR/FINISH:
    CHROME
    DAMPING METHOD:
    GAS CHARGED
    PRODUCT NAME:
    SHOCK ABSORBER
    RIDING STYLE:
    STREET
    UNITS:
    PAIR
    Qty in Cart: 0
    Quantity:
    Price:
    $379.95
    Subtotal:
  • Total: items /

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Big Power, Nice Sound!

Picked up a Pro Circuit pipe and silencer for my YZ125 it’s a game changer. The power feels way better and the sound is awesome.

Tyler D. - 06/12

Perfect Fit

First time ordering here and dang y’all knocked it outta the park! The wheels fit my Ranger UTV perfect, and I’ll definitely be back for more 5 stars all day!

Sarah L. - 08/24

Fast Shipping!!

Ordered on a Monday, and it was on my doorstep by Wednesday! Super impressed with how fast the shipping was.

Jason P. - 09/13

Helps keep cool, works great!

Bought the dual pass Allstar radiator for my build, and it’s been solid. Keeps the engine running cool even on the hottest days no complaints here!

Jake M. - 05/21

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