Select Your Ride

1
2
3

PROGRESSIVE SUSPENSION

PROGRESSIVE SUSPENSION

PROGRESSIVE SUSPENSION

Progressive Suspension Shocks, Springs, and Accessories at JJ Motorsports

Progressive Suspension has been a key player in the motorcycle suspension industry since its establishment in the early 1980s. Founded with a mission to enhance the riding experience, the brand provides innovative suspension solutions tailored to both casual riders and seasoned motorcyclists. Their commitment to quality and performance has earned them a loyal following. The company specializes in a wide range of suspension products, including shocks, fork springs, and lowering kits designed to improve ride quality, handling, comfort, control, and safety through high-quality materials and innovative designs.

At JJ Motorsports, we offer a wide selection of Progressive Suspension products to optimize your motorcycle's performance. Popular items include the 412 Series Shock - 13.5" - Standard, nitrogen-charged with multi-stage velocity-sensitive valving for automatic adjustment to riding conditions, the 412 Series Shock - 12.5" - Standard offering durable complete assemblies with chrome springs, and the 412 Series Shock - 14.25" - Standard for enhanced stability across terrains. Other favorites are the 412 Series Shock - 13.5" - Heavy Duty built for demanding rides, the 412 Series Shock - 14.25" - Standard with superior performance and durability, and high-performance fork springs for improved front-end stability and comfort.

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
  • On Sale
    PROGRESSIVE SUSPENSION 412 Series Shock - 11.5" - Heavy Duty - Chrome - H-D 412-4011C

    PROGRESSIVE SUSPENSION 412 Series Shock - 11.5" - Heavy Duty - Chrome - H-D 412-4011C

    PROGRESSIVE SUSPENSION

    MSRP: $379.95
    Now: $341.96
    Was: $379.95
    Designed specifically for Harley models, The 412's simple, durable design makes them a cost effective improvement to your motorcycle's suspension performance, A five position cam style spring load...
    PS4011C
    SKU:
    PS4011C
    Availability:
    Ships Same Business Day
    Weight:
    10.10 LBS
    COLOR/FINISH:
    BLACK
    EXTENDED LENGTH IMPERIAL:
    11.50'
    MATERIAL:
    STEEL
    MODEL:
    412 SERIES WITHOUT COVERS
    PRODUCT NAME:
    SHOCK ABSORBER
    UNITS:
    PAIR
    DAMPING METHOD:
    GAS CHARGED
    DUTY:
    HEAVY DUTY
    RIDING STYLE:
    STREET
    ADJUSTMENT STYLE:
    AUTOMATIC
    COLOR/FINISH:
    CHROME
    PROGRESSIVE SPRING RATE METRIC:
    2.05 KG/MM - 2.80 KG/MM
    RESERVOIR LOCATION:
    INTERNAL
    SPRING TYPE:
    SINGLE PROGRESSIVE RATE
    MOUNTING POSITION:
    REAR
    PROGRESSIVE SPRING RATE IMPERIAL:
    115.00 LB/IN - 155.00 LB/IN
    TYPE:
    COILOVER MONOTUBE
    MSRP: $379.95
    Now: $341.96
    Was: $379.95
    Qty in Cart: 0
    Quantity:
    Price:
    MSRP: $379.95
    Now: $341.96
    Was: $379.95
    Subtotal:
  • On Sale
    PROGRESSIVE SUSPENSION 412 Series Shock - 13.5" - Heavy Duty - Chrome - H-D 412-4021C

    PROGRESSIVE SUSPENSION 412 Series Shock - 13.5" - Heavy Duty - Chrome - H-D 412-4021C

    PROGRESSIVE SUSPENSION

    MSRP: $379.95
    Now: $341.96
    Was: $379.95
    Designed specifically for Harley models, The 412's simple, durable design makes them a cost effective improvement to your motorcycle's suspension performance, A five position cam style spring load...
    PS4021C
    SKU:
    PS4021C
    Availability:
    Ships Same Business Day
    Weight:
    9.95 LBS
    ADJUSTMENT STYLE:
    AUTOMATIC
    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
    SPRING TYPE:
    SINGLE PROGRESSIVE RATE
    TYPE:
    COILOVER MONOTUBE
    COLOR/FINISH:
    CHROME
    MOUNTING POSITION:
    REAR
    COLOR/FINISH:
    BLACK
    DAMPING METHOD:
    GAS CHARGED
    MODEL:
    412 SERIES WITHOUT COVERS
    PRODUCT NAME:
    SHOCK ABSORBER
    RIDING STYLE:
    STREET
    DUTY:
    HEAVY DUTY
    EXTENDED LENGTH IMPERIAL:
    13.50'
    MATERIAL:
    STEEL
    UNITS:
    PAIR
    MSRP: $379.95
    Now: $341.96
    Was: $379.95
    Qty in Cart: 0
    Quantity:
    Price:
    MSRP: $379.95
    Now: $341.96
    Was: $379.95
    Subtotal:
  • On Sale
    PROGRESSIVE SUSPENSION 412 Series Shock - 12" - Heavy Duty - Chrome - H-D 412-4044C

    PROGRESSIVE SUSPENSION 412 Series Shock - 12" - Heavy Duty - Chrome - H-D 412-4044C

    PROGRESSIVE SUSPENSION

    MSRP: $379.95
    Now: $341.96
    Was: $379.95
    Designed specifically for Harley models, The 412's simple, durable design makes them a cost effective improvement to your motorcycle's suspension performance, A five position cam style spring load...
    PS4044C
    SKU:
    PS4044C
    Availability:
    Ships Same Business Day
    Weight:
    9.95 LBS
    MATERIAL:
    STEEL
    MODEL:
    412 SERIES WITHOUT COVERS
    EXTENDED LENGTH IMPERIAL:
    12.00'
    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
    UNITS:
    PAIR
    ADJUSTMENT STYLE:
    AUTOMATIC
    DUTY:
    HEAVY DUTY
    MOUNTING POSITION:
    REAR
    SPRING TYPE:
    SINGLE PROGRESSIVE RATE
    COLOR/FINISH:
    BLACK
    COLOR/FINISH:
    CHROME
    DAMPING METHOD:
    GAS CHARGED
    RIDING STYLE:
    STREET
    TYPE:
    COILOVER MONOTUBE
    MSRP: $379.95
    Now: $341.96
    Was: $379.95
    Qty in Cart: 0
    Quantity:
    Price:
    MSRP: $379.95
    Now: $341.96
    Was: $379.95
    Subtotal:
  • On Sale
    PROGRESSIVE SUSPENSION Shocks - 412 Cruiser Series - Chrome - 13" - Standard/Heavy Duty 412-4213C

    PROGRESSIVE SUSPENSION Shocks - 412 Cruiser Series - Chrome - 13" - Standard/Heavy Duty 412-4213C

    PROGRESSIVE SUSPENSION

    MSRP: $379.95
    Now: $341.96
    Was: $379.95
    Nitrogen-charged shocks with multi-stage, velocity-sensitive valving automatically adjust to riding conditions, Complete shock assemblies include chrome springs and covers, Designed specifically for...
    PS4213C
    SKU:
    PS4213C
    Availability:
    Ships Same Business Day
    Weight:
    10.25 LBS
    ADJUSTMENT STYLE:
    AUTOMATIC
    MODEL:
    412 CRUISER SERIES
    PROGRESSIVE SPRING RATE IMPERIAL:
    120.00 LB/IN - 170.00 LB/IN
    PROGRESSIVE SPRING RATE METRIC:
    2.15 KG/MM - 3.00 KG/MM
    RESERVOIR LOCATION:
    INTERNAL
    SPRING TYPE:
    SINGLE PROGRESSIVE RATE
    TYPE:
    COILOVER MONOTUBE
    COLOR/FINISH:
    CHROME
    EXTENDED LENGTH IMPERIAL:
    13.00'
    MOUNTING POSITION:
    REAR
    COLOR/FINISH:
    BLACK
    DAMPING METHOD:
    GAS CHARGED
    PRODUCT NAME:
    SHOCK ABSORBER
    RIDING STYLE:
    STREET
    DUTY:
    STANDARD/HEAVY DUTY
    MATERIAL:
    STEEL
    PROGRESSIVE SPRING RATE:
    2,15 KG/MM - 3,00 KG/MM (120 LB/IN - 170 LB/IN)
    UNITS:
    PAIR
    MSRP: $379.95
    Now: $341.96
    Was: $379.95
    Qty in Cart: 0
    Quantity:
    Price:
    MSRP: $379.95
    Now: $341.96
    Was: $379.95
    Subtotal:
  • On Sale
    PROGRESSIVE SUSPENSION Shocks - 412 Cruiser Series - Chrome - 13.5" - Standard/Heavy Duty 412-4215C

    PROGRESSIVE SUSPENSION Shocks - 412 Cruiser Series - Chrome - 13.5" - Standard/Heavy Duty 412-4215C

    PROGRESSIVE SUSPENSION

    MSRP: $379.95
    Now: $341.96
    Was: $379.95
    Nitrogen-charged shocks with multi-stage, velocity-sensitive valving automatically adjust to riding conditions, Complete shock assemblies include chrome springs and covers, Designed specifically for...
    PS4215C
    SKU:
    PS4215C
    Availability:
    Ships Same Business Day
    Weight:
    10.69 LBS
    MATERIAL:
    STEEL
    ADJUSTMENT STYLE:
    AUTOMATIC
    MOUNTING POSITION:
    REAR
    PROGRESSIVE SPRING RATE:
    2,15 KG/MM - 3,00 KG/MM (120 LB/IN - 170 LB/IN)
    PROGRESSIVE SPRING RATE METRIC:
    2.15 KG/MM - 3.00 KG/MM
    SPRING TYPE:
    SINGLE PROGRESSIVE RATE
    TYPE:
    COILOVER MONOTUBE
    COLOR/FINISH:
    BLACK
    DUTY:
    STANDARD/HEAVY DUTY
    EXTENDED LENGTH IMPERIAL:
    13.50'
    MODEL:
    412 CRUISER SERIES
    PRODUCT NAME:
    SHOCK ABSORBER
    RESERVOIR LOCATION:
    INTERNAL
    UNITS:
    PAIR
    COLOR/FINISH:
    CHROME
    DAMPING METHOD:
    GAS CHARGED
    PROGRESSIVE SPRING RATE IMPERIAL:
    120.00 LB/IN - 170.00 LB/IN
    RIDING STYLE:
    STREET
    MSRP: $379.95
    Now: $341.96
    Was: $379.95
    Qty in Cart: 0
    Quantity:
    Price:
    MSRP: $379.95
    Now: $341.96
    Was: $379.95
    Subtotal:
  • On Sale
    PROGRESSIVE SUSPENSION Shocks - 412 Cruiser Series - Chrome - 13" - Standard/Heavy Duty 412-4221C

    PROGRESSIVE SUSPENSION Shocks - 412 Cruiser Series - Chrome - 13" - Standard/Heavy Duty 412-4221C

    PROGRESSIVE SUSPENSION

    MSRP: $379.95
    Now: $341.96
    Was: $379.95
    Nitrogen-charged shocks with multi-stage, velocity-sensitive valving automatically adjust to riding conditions, Complete shock assemblies include chrome springs and covers, Designed specifically for...
    PS4221C
    SKU:
    PS4221C
    Availability:
    Ships Same Business Day
    Weight:
    10.75 LBS
    COLOR/FINISH:
    BLACK
    DUTY:
    HEAVY DUTY
    PRODUCT NAME:
    SHOCK ABSORBER
    PROGRESSIVE SPRING RATE IMPERIAL:
    140.00 LB/IN - 200.00 LB/IN
    UNITS:
    PAIR
    DAMPING METHOD:
    GAS CHARGED
    RIDING STYLE:
    STREET
    COLOR/FINISH:
    CHROME
    EXTENDED LENGTH IMPERIAL:
    13.00'
    MATERIAL:
    STEEL
    PROGRESSIVE SPRING RATE:
    2,50 KG/MM - 3,60 KG/MM (140 LB/IN - 200 LB/IN)
    ADJUSTMENT STYLE:
    AUTOMATIC
    DUTY:
    STANDARD
    MODEL:
    412 CRUISER SERIES
    MOUNTING POSITION:
    REAR
    PROGRESSIVE SPRING RATE METRIC:
    2.50 KG/MM - 3.60 KG/MM
    RESERVOIR LOCATION:
    INTERNAL
    SPRING TYPE:
    SINGLE PROGRESSIVE RATE
    TYPE:
    COILOVER MONOTUBE
    MSRP: $379.95
    Now: $341.96
    Was: $379.95
    Qty in Cart: 0
    Quantity:
    Price:
    MSRP: $379.95
    Now: $341.96
    Was: $379.95
    Subtotal:
  • On Sale
    PROGRESSIVE SUSPENSION Front Fork Springs 11-1109

    PROGRESSIVE SUSPENSION Front Fork Springs 11-1109

    PROGRESSIVE SUSPENSION

    MSRP: $123.95
    Now: $111.56
    Was: $123.95
    Progressive springs offer a soft initial spring rate for a plush ride, Progressively wound design provides increased resistance to bottoming as spring compresses, Improve handling while retaining OEM...
    PS1109
    SKU:
    PS1109
    Availability:
    Ships Same Business Day
    Weight:
    2.34 LBS
    OUTSIDE DIAMETER IMPERIAL:
    0.86'
    UNITS:
    PAIR
    LENGTH IMPERIAL:
    19.75'
    TYPE:
    FORK
    PRODUCT NAME:
    SPRING
    SPRING RATE IMPERIAL:
    35.00 LB/IN - 45.00 LB/IN
    RIDING STYLE:
    STREET
    MSRP: $123.95
    Now: $111.56
    Was: $123.95
    Qty in Cart: 0
    Quantity:
    Price:
    MSRP: $123.95
    Now: $111.56
    Was: $123.95
    Subtotal:
  • On Sale
    PROGRESSIVE SUSPENSION Shocks - 12-Series - Black - 13.0" 12-1204B

    PROGRESSIVE SUSPENSION Shocks - 12-Series - Black - 13.0" 12-1204B

    PROGRESSIVE SUSPENSION

    MSRP: $234.95
    Now: $211.46
    Was: $234.95
    12 series shocks are gas-charged for superior, fade-free damping and consistent operation, Six-stage, automatic damping - designed with a special anti-topping function, Double-wall shock body...
    PS1204BG
    SKU:
    PS1204BG
    Availability:
    Ships Same Business Day
    Weight:
    5.44 LBS
    SPRING TYPE:
    SINGLE LINEAR RATE
    COLOR/FINISH:
    BLACK
    PRODUCT NAME:
    SHOCK ABSORBER
    UNITS:
    PAIR
    EXTENDED LENGTH IMPERIAL:
    12.50'
    MODEL:
    12 SERIES
    MOUNTING POSITION:
    REAR
    TYPE:
    COILOVER TWIN-TUBE
    DAMPING METHOD:
    GAS CHARGED
    RESERVOIR LOCATION:
    INTERNAL
    RIDING STYLE:
    STREET
    MSRP: $234.95
    Now: $211.46
    Was: $234.95
    Qty in Cart: 0
    Quantity:
    Price:
    MSRP: $234.95
    Now: $211.46
    Was: $234.95
    Subtotal:
  • On Sale
    PROGRESSIVE SUSPENSION 512 Series Shock - Front 512-1009B

    PROGRESSIVE SUSPENSION 512 Series Shock - Front 512-1009B

    PROGRESSIVE SUSPENSION

    MSRP: $344.95
    Now: $310.46
    Was: $344.95
    Increase ground clearance and wheel travel 1"-2" on most models, Rugged double-steel-wall construction, Progressive rate springs for comfortable ride and improved load-carrying capacity,...
    PS1009B
    SKU:
    PS1009B
    Availability:
    Ships Same Business Day
    Weight:
    9.56 LBS
    ADJUSTMENT TYPE:
    ADJUSTABLE REBOUND DAMPING
    COLOR/FINISH:
    BLACK
    DAMPING METHOD:
    GAS CHARGED
    EXTENDED LENGTH IMPERIAL:
    14.50'
    PRODUCT NAME:
    SHOCK ABSORBER
    PROGRESSIVE SPRING RATE METRIC:
    2.20 KG/MM - 3.00 KG/MM
    RESERVOIR LOCATION:
    INTERNAL
    TYPE:
    COILOVER TWIN-TUBE
    UNITS:
    PAIR
    MOUNTING POSITION:
    REAR
    PROGRESSIVE SPRING RATE IMPERIAL:
    125.00 LB/IN - 170.00 LB/IN
    COLOR/FINISH:
    GRAY
    MATERIAL:
    STEEL
    RIDING STYLE:
    ATV
    MODEL:
    512 SERIES
    SPRING TYPE:
    SINGLE PROGRESSIVE RATE
    MSRP: $344.95
    Now: $310.46
    Was: $344.95
    Qty in Cart: 0
    Quantity:
    Price:
    MSRP: $344.95
    Now: $310.46
    Was: $344.95
    Subtotal:
  • On Sale
    PROGRESSIVE SUSPENSION Shocks - 412 Cruiser Series - Chrome - 11.5" - Standard 412-4230C

    PROGRESSIVE SUSPENSION Shocks - 412 Cruiser Series - Chrome - 11.5" - Standard 412-4230C

    PROGRESSIVE SUSPENSION

    MSRP: $379.95
    Now: $341.96
    Was: $379.95
    Nitrogen-charged shocks with multi-stage, velocity-sensitive valving automatically adjust to riding conditions, Complete shock assemblies include chrome springs and covers, Designed specifically for...
    13100665
    SKU:
    13100665
    Availability:
    Ships Same Business Day
    Weight:
    10.70 LBS
    COLOR/FINISH:
    CHROME
    MATERIAL:
    STEEL
    MODEL:
    412 CRUISER SERIES
    PROGRESSIVE SPRING RATE:
    4,80 KG/MM - 5,65 KG/MM (270 LB/IN - 315 LB/IN)
    RESERVOIR LOCATION:
    INTERNAL
    UNITS:
    PAIR
    COLOR/FINISH:
    BLACK
    DUTY:
    STANDARD/HEAVY DUTY
    EXTENDED LENGTH IMPERIAL:
    11.50'
    PRODUCT NAME:
    SHOCK ABSORBER
    DAMPING METHOD:
    GAS CHARGED
    MOUNTING POSITION:
    REAR
    PROGRESSIVE SPRING RATE IMPERIAL:
    270.00 LB/IN - 315.00 LB/IN
    RIDING STYLE:
    STREET
    TYPE:
    COILOVER MONOTUBE
    ADJUSTMENT STYLE:
    AUTOMATIC
    PROGRESSIVE SPRING RATE METRIC:
    4.80 KG/MM - 5.65 KG/MM
    SPRING TYPE:
    SINGLE PROGRESSIVE RATE
    MSRP: $379.95
    Now: $341.96
    Was: $379.95
    Qty in Cart: 0
    Quantity:
    Price:
    MSRP: $379.95
    Now: $341.96
    Was: $379.95
    Subtotal:
  • On Sale
    PROGRESSIVE SUSPENSION 412 Series Shock - 14.25" - Standard - Chrome - H-D 412-4024C

    PROGRESSIVE SUSPENSION 412 Series Shock - 14.25" - Standard - Chrome - H-D 412-4024C

    PROGRESSIVE SUSPENSION

    MSRP: $379.95
    Now: $341.96
    Was: $379.95
    Designed specifically for Harley models, The 412's simple, durable design makes them a cost effective improvement to your motorcycle's suspension performance, A five position cam style spring load...
    DS310059
    SKU:
    DS310059
    Availability:
    Ships Same Business Day
    Weight:
    10.60 LBS
    MSRP: $379.95
    Now: $341.96
    Was: $379.95
    Qty in Cart: 0
    Quantity:
    Price:
    MSRP: $379.95
    Now: $341.96
    Was: $379.95
    Subtotal:
  • On Sale
    PROGRESSIVE SUSPENSION 490 Series Shock - Black - Heavy-Duty - 12.00" 490-1006

    PROGRESSIVE SUSPENSION 490 Series Shock - Black - Heavy-Duty - 12.00" 490-1006

    PROGRESSIVE SUSPENSION

    MSRP: $781.95
    Now: $703.76
    Was: $781.95
    True sport performance shocks, Feature a high-pressure monotube with deflective disc-damping technology, hand threaded pre-load and rebound adjustment, Linear rate spring allows riders to fine tune...
    13101535
    SKU:
    13101535
    Availability:
    Ships Same Business Day
    Weight:
    6.90 LBS
    MSRP: $781.95
    Now: $703.76
    Was: $781.95
    Qty in Cart: 0
    Quantity:
    Price:
    MSRP: $781.95
    Now: $703.76
    Was: $781.95
    Subtotal:
  • On Sale
    PROGRESSIVE SUSPENSION 412 Series Shock - 12.5" - Standard - Chrome - XL - '04-'19 412-4064C

    PROGRESSIVE SUSPENSION 412 Series Shock - 12.5" - Standard - Chrome - XL - '04-'19 412-4064C

    PROGRESSIVE SUSPENSION

    MSRP: $379.95
    Now: $341.96
    Was: $379.95
    Designed specifically for Harley models, The 412's simple, durable design makes them a cost effective improvement to your motorcycle's suspension performance, A five position cam style spring load...
    13100405
    SKU:
    13100405
    Availability:
    Ships Same Business Day
    Weight:
    9.90 LBS
    MSRP: $379.95
    Now: $341.96
    Was: $379.95
    Qty in Cart: 0
    Quantity:
    Price:
    MSRP: $379.95
    Now: $341.96
    Was: $379.95
    Subtotal:
  • On Sale
    PROGRESSIVE SUSPENSION 444 Series Shock - Chrome - Heavy-Duty - 12" 444-4044C

    PROGRESSIVE SUSPENSION 444 Series Shock - Chrome - Heavy-Duty - 12" 444-4044C

    PROGRESSIVE SUSPENSION

    MSRP: $781.95
    Now: $703.76
    Was: $781.95
    Feature the all-new Frequency Sensing Technology (FST) which allows the shocks to sense the frequency of a bump and automatically adjust damping for superior ride quality, Deflective disc valving,...
    13100781
    SKU:
    13100781
    Availability:
    Ships Same Business Day
    Weight:
    8.85 LBS
    ADJUSTMENT STYLE:
    AUTOMATIC
    COLOR/FINISH:
    CHROME
    MODEL:
    444 SERIES
    SPRING TYPE:
    SINGLE PROGRESSIVE RATE
    DUTY:
    HEAVY DUTY
    PRODUCT NAME:
    SHOCK ABSORBER
    UNITS:
    PAIR
    EXTENDED LENGTH IMPERIAL:
    12.00'
    PROGRESSIVE SPRING RATE IMPERIAL:
    300.00 LB/IN - 350.00 LB/IN
    RIDING STYLE:
    STREET
    MOUNTING POSITION:
    REAR
    RESERVOIR LOCATION:
    INTERNAL
    TYPE:
    COILOVER MONOTUBE
    MSRP: $781.95
    Now: $703.76
    Was: $781.95
    Qty in Cart: 0
    Quantity:
    Price:
    MSRP: $781.95
    Now: $703.76
    Was: $781.95
    Subtotal:
  • On Sale
    PROGRESSIVE SUSPENSION Front Fork Springs - 25/35 lb/in - 24 mm/484 mm 11-1119

    PROGRESSIVE SUSPENSION Front Fork Springs - 25/35 lb/in - 24 mm/484 mm 11-1119

    PROGRESSIVE SUSPENSION

    MSRP: $123.95
    Now: $111.56
    Was: $123.95
    High-quality precision-wound chrome silicon steel, Progressive spring rate for the perfect balance of bottoming out resistance that retains a plush ride
    PS1119
    SKU:
    PS1119
    Availability:
    Ships Same Business Day
    Weight:
    2.47 LBS
    LENGTH IMPERIAL:
    19.00'
    PRODUCT NAME:
    SPRING
    RIDING STYLE:
    OFF-ROAD
    OUTSIDE DIAMETER IMPERIAL:
    0.95'
    SPRING RATE IMPERIAL:
    25.00 LB/IN - 35.00 LB/IN
    TYPE:
    FORK
    UNITS:
    PAIR
    MSRP: $123.95
    Now: $111.56
    Was: $123.95
    Qty in Cart: 0
    Quantity:
    Price:
    MSRP: $123.95
    Now: $111.56
    Was: $123.95
    Subtotal:
  • On Sale
    PROGRESSIVE SUSPENSION Mini Gauge Pump 0-300lbs GP3-300

    PROGRESSIVE SUSPENSION Mini Gauge Pump 0-300lbs GP3-300

    PROGRESSIVE SUSPENSION

    MSRP: $70.95
    Now: $63.86
    Was: $70.95
    Perfect for air shocks, forks and emergency tire repairs, For use with a variety of makes and models, Easy to operate, Let-down valve allows for minute adjustments, Check valve for no leaks and...
    GP3300
    SKU:
    GP3300
    Availability:
    Ships Same Business Day
    Weight:
    0.55 LBS
    CALIBRATION:
    0 PSI - 300 PSI
    PRODUCT NAME:
    GAUGE
    RIDING STYLE:
    STREET
    TYPE:
    AIR PUMP
    RIDING STYLE:
    OFF-ROAD
    APPLICATION:
    FORK
    APPLICATION:
    SHOCK
    COLOR/FINISH:
    BLACK
    RIDING STYLE:
    ADVENTURE TOURING / DUAL-SPORT
    UNITS:
    EACH
    MSRP: $70.95
    Now: $63.86
    Was: $70.95
    Qty in Cart: 0
    Quantity:
    Price:
    MSRP: $70.95
    Now: $63.86
    Was: $70.95
    Subtotal:
  • On Sale
    PROGRESSIVE SUSPENSION Monotube Fork Cartridge Kit - Lowering 31-2537

    PROGRESSIVE SUSPENSION Monotube Fork Cartridge Kit - Lowering 31-2537

    PROGRESSIVE SUSPENSION

    MSRP: $287.95
    Now: $259.16
    Was: $287.95
    Converts dual damper rod forks to high-performance cartridge forks, Contains a pair of high-performance, gas-charged mono-tube fork cartridges and custom-tuned fork springs, Improves resistance to...
    04140525
    SKU:
    04140525
    Availability:
    Ships Same Business Day
    Weight:
    8.95 LBS
    FOR FORK TUBE DIAMETER METRIC:
    39.00 MM
    HEIGHT ADJUSTMENT IMPERIAL:
    LOWERS 2.00'
    STYLE:
    MONOTUBE
    COLOR/FINISH:
    BLACK
    COLOR/FINISH:
    CHROME
    RIDING STYLE:
    STREET
    PRODUCT NAME:
    LOWERING KIT
    TYPE:
    FORK
    UNITS:
    KIT
    MSRP: $287.95
    Now: $259.16
    Was: $287.95
    Qty in Cart: 0
    Quantity:
    Price:
    MSRP: $287.95
    Now: $259.16
    Was: $287.95
    Subtotal:
  • On Sale
    PROGRESSIVE SUSPENSION Shocks - 412 Cruiser Series - Chrome - 12.5" - Standard/Heavy Duty 412-4207C

    PROGRESSIVE SUSPENSION Shocks - 412 Cruiser Series - Chrome - 12.5" - Standard/Heavy Duty 412-4207C

    PROGRESSIVE SUSPENSION

    MSRP: $379.95
    Now: $341.96
    Was: $379.95
    Nitrogen-charged shocks with multi-stage, velocity-sensitive valving automatically adjust to riding conditions, Complete shock assemblies include chrome springs and covers, Designed specifically for...
    PS4207C
    SKU:
    PS4207C
    Availability:
    Ships Same Business Day
    Weight:
    10.50 LBS
    EXTENDED LENGTH IMPERIAL:
    12.50'
    MATERIAL:
    STEEL
    PROGRESSIVE SPRING RATE IMPERIAL:
    105.00 LB/IN - 151.00 LB/IN
    PROGRESSIVE SPRING RATE METRIC:
    1.90 KG/MM - 2.70 KG/MM
    COLOR/FINISH:
    BLACK
    DAMPING METHOD:
    GAS CHARGED
    DUTY:
    STANDARD/HEAVY DUTY
    PRODUCT NAME:
    SHOCK ABSORBER
    PROGRESSIVE SPRING RATE:
    1,90 KG/MM - 2,70 KG/MM (105 LB/IN - 151 LB/IN)
    RESERVOIR LOCATION:
    INTERNAL
    RIDING STYLE:
    STREET
    UNITS:
    PAIR
    ADJUSTMENT STYLE:
    AUTOMATIC
    COLOR/FINISH:
    CHROME
    MOUNTING POSITION:
    REAR
    SPRING TYPE:
    SINGLE PROGRESSIVE RATE
    TYPE:
    COILOVER MONOTUBE
    MODEL:
    412 CRUISER SERIES
    MSRP: $379.95
    Now: $341.96
    Was: $379.95
    Qty in Cart: 0
    Quantity:
    Price:
    MSRP: $379.95
    Now: $341.96
    Was: $379.95
    Subtotal:
  • On Sale
    PROGRESSIVE SUSPENSION Shocks - 412 Cruiser Series - Chrome - 13" - Standard/Heavy Duty 412-4212C

    PROGRESSIVE SUSPENSION Shocks - 412 Cruiser Series - Chrome - 13" - Standard/Heavy Duty 412-4212C

    PROGRESSIVE SUSPENSION

    MSRP: $379.95
    Now: $341.96
    Was: $379.95
    Nitrogen-charged shocks with multi-stage, velocity-sensitive valving automatically adjust to riding conditions, Complete shock assemblies include chrome springs and covers, Designed specifically for...
    PS4212C
    SKU:
    PS4212C
    Availability:
    Ships Same Business Day
    Weight:
    9.45 LBS
    MODEL:
    412 CRUISER SERIES
    RESERVOIR LOCATION:
    INTERNAL
    SPRING TYPE:
    SINGLE PROGRESSIVE RATE
    TYPE:
    COILOVER MONOTUBE
    COLOR/FINISH:
    BLACK
    DAMPING METHOD:
    GAS CHARGED
    PRODUCT NAME:
    SHOCK ABSORBER
    PROGRESSIVE SPRING RATE:
    1,90 KG/MM - 2,70 KG/MM (105 LB/IN - 151 LB/IN)
    PROGRESSIVE SPRING RATE IMPERIAL:
    105.00 LB/IN - 151.00 LB/IN
    RIDING STYLE:
    STREET
    UNITS:
    PAIR
    ADJUSTMENT STYLE:
    AUTOMATIC
    COLOR/FINISH:
    CHROME
    EXTENDED LENGTH IMPERIAL:
    13.00'
    MOUNTING POSITION:
    REAR
    DUTY:
    STANDARD/HEAVY DUTY
    MATERIAL:
    STEEL
    PROGRESSIVE SPRING RATE METRIC:
    1.90 KG/MM - 2.70 KG/MM
    MSRP: $379.95
    Now: $341.96
    Was: $379.95
    Qty in Cart: 0
    Quantity:
    Price:
    MSRP: $379.95
    Now: $341.96
    Was: $379.95
    Subtotal:
  • On Sale
    PROGRESSIVE SUSPENSION 444 Series Shock - Chrome - Heavy-Duty - 12" 444-4058C

    PROGRESSIVE SUSPENSION 444 Series Shock - Chrome - Heavy-Duty - 12" 444-4058C

    PROGRESSIVE SUSPENSION

    MSRP: $860.95
    Now: $774.86
    Was: $860.95
    Feature the all-new Frequency Sensing Technology (FST) which allows the shocks to sense the frequency of a bump and automatically adjust damping for superior ride quality, Deflective disc valving,...
    13100801
    SKU:
    13100801
    Availability:
    Ships Same Business Day
    Weight:
    8.85 LBS
    ADJUSTMENT STYLE:
    AUTOMATIC
    COLOR/FINISH:
    CHROME
    MODEL:
    444 SERIES
    SPRING TYPE:
    SINGLE PROGRESSIVE RATE
    MOUNTING POSITION:
    REAR
    RESERVOIR LOCATION:
    INTERNAL
    TYPE:
    COILOVER MONOTUBE
    DUTY:
    HEAVY DUTY
    EXTENDED LENGTH IMPERIAL:
    12.00'
    PROGRESSIVE SPRING RATE IMPERIAL:
    115.00 LB/IN - 155.00 LB/IN
    RIDING STYLE:
    STREET
    PRODUCT NAME:
    SHOCK ABSORBER
    UNITS:
    PAIR
    MSRP: $860.95
    Now: $774.86
    Was: $860.95
    Qty in Cart: 0
    Quantity:
    Price:
    MSRP: $860.95
    Now: $774.86
    Was: $860.95
    Subtotal:
  • On Sale
    PROGRESSIVE SUSPENSION 412 Series Shock - 12.5" - Standard - Chrome - FLH/T 412-4071C

    PROGRESSIVE SUSPENSION 412 Series Shock - 12.5" - Standard - Chrome - FLH/T 412-4071C

    PROGRESSIVE SUSPENSION

    MSRP: $379.95
    Now: $341.96
    Was: $379.95
    Designed specifically for Harley models, The 412's simple, durable design makes them a cost effective improvement to your motorcycle's suspension performance, A five position cam style spring load...
    13100476
    SKU:
    13100476
    Availability:
    Ships Same Business Day
    Weight:
    9.85 LBS
    MSRP: $379.95
    Now: $341.96
    Was: $379.95
    Qty in Cart: 0
    Quantity:
    Price:
    MSRP: $379.95
    Now: $341.96
    Was: $379.95
    Subtotal:
  • On Sale
    PROGRESSIVE SUSPENSION Shock - 412 Cruise Series - Black 412CRZ-4064B

    PROGRESSIVE SUSPENSION Shock - 412 Cruise Series - Black 412CRZ-4064B

    PROGRESSIVE SUSPENSION

    MSRP: $402.95
    Now: $362.66
    Was: $402.95
    The perfect balance of lowered stance and ride quality, Combine a flat-wire spring with a progressive main spring, the 12.5” shock sits like 11.5” units under the weight of the bike, yet utilizes the...
    13100940
    SKU:
    13100940
    Availability:
    Ships Same Business Day
    Weight:
    8.90 LBS
    MODEL:
    412 CRUISER SERIES
    RESERVOIR LOCATION:
    INTERNAL
    UNITS:
    PAIR
    COLOR/FINISH:
    BLACK
    MATERIAL:
    STEEL
    PRODUCT NAME:
    SHOCK ABSORBER
    DAMPING METHOD:
    GAS CHARGED
    DUTY:
    STANDARD
    EXTENDED LENGTH IMPERIAL:
    12.50'
    RIDING STYLE:
    STREET
    TYPE:
    COILOVER MONOTUBE
    ADJUSTMENT STYLE:
    AUTOMATIC
    MOUNTING POSITION:
    REAR
    PROGRESSIVE SPRING RATE IMPERIAL:
    90.00 LB/IN - 130.00 LB/IN
    SPRING TYPE:
    SINGLE PROGRESSIVE RATE
    MSRP: $402.95
    Now: $362.66
    Was: $402.95
    Qty in Cart: 0
    Quantity:
    Price:
    MSRP: $402.95
    Now: $362.66
    Was: $402.95
    Subtotal:
  • On Sale
    PROGRESSIVE SUSPENSION 444 Series Shock - Chrome - Heavy-Duty - 13" 444-4051C

    PROGRESSIVE SUSPENSION 444 Series Shock - Chrome - Heavy-Duty - 13" 444-4051C

    PROGRESSIVE SUSPENSION

    MSRP: $860.95
    Now: $774.86
    Was: $860.95
    Feature the all-new Frequency Sensing Technology (FST) which allows the shocks to sense the frequency of a bump and automatically adjust damping for superior ride quality, Deflective disc valving,...
    13100789
    SKU:
    13100789
    Availability:
    Ships Same Business Day
    Weight:
    9.20 LBS
    DUTY:
    HEAVY DUTY
    PROGRESSIVE SPRING RATE IMPERIAL:
    270.00 LB/IN - 315.00 LB/IN
    RIDING STYLE:
    STREET
    MOUNTING POSITION:
    REAR
    RESERVOIR LOCATION:
    INTERNAL
    TYPE:
    COILOVER MONOTUBE
    ADJUSTMENT STYLE:
    AUTOMATIC
    COLOR/FINISH:
    CHROME
    EXTENDED LENGTH IMPERIAL:
    13.00'
    MODEL:
    444 SERIES
    SPRING TYPE:
    SINGLE PROGRESSIVE RATE
    PRODUCT NAME:
    SHOCK ABSORBER
    UNITS:
    PAIR
    MSRP: $860.95
    Now: $774.86
    Was: $860.95
    Qty in Cart: 0
    Quantity:
    Price:
    MSRP: $860.95
    Now: $774.86
    Was: $860.95
    Subtotal:
  • On Sale
    PROGRESSIVE SUSPENSION 444 Series Shock - Chrome - Heavy-Duty - 11.5" 444-4060C

    PROGRESSIVE SUSPENSION 444 Series Shock - Chrome - Heavy-Duty - 11.5" 444-4060C

    PROGRESSIVE SUSPENSION

    MSRP: $860.95
    Now: $774.86
    Was: $860.95
    Feature the all-new Frequency Sensing Technology (FST) which allows the shocks to sense the frequency of a bump and automatically adjust damping for superior ride quality, Deflective disc valving,...
    13100805
    SKU:
    13100805
    Availability:
    Ships Same Business Day
    Weight:
    7.95 LBS
    EXTENDED LENGTH IMPERIAL:
    11.50'
    PRODUCT NAME:
    SHOCK ABSORBER
    RESERVOIR LOCATION:
    INTERNAL
    UNITS:
    PAIR
    ADJUSTMENT STYLE:
    AUTOMATIC
    DUTY:
    HEAVY DUTY
    MODEL:
    444 SERIES
    PROGRESSIVE SPRING RATE IMPERIAL:
    165.00 LB/IN - 205.00 LB/IN
    SPRING TYPE:
    SINGLE PROGRESSIVE RATE
    MOUNTING POSITION:
    REAR
    TYPE:
    COILOVER MONOTUBE
    COLOR/FINISH:
    CHROME
    RIDING STYLE:
    STREET
    MSRP: $860.95
    Now: $774.86
    Was: $860.95
    Qty in Cart: 0
    Quantity:
    Price:
    MSRP: $860.95
    Now: $774.86
    Was: $860.95
    Subtotal:
  • On Sale
    PROGRESSIVE SUSPENSION Front Fork Springs 11-1530

    PROGRESSIVE SUSPENSION Front Fork Springs 11-1530

    PROGRESSIVE SUSPENSION

    MSRP: $111.95
    Now: $100.76
    Was: $111.95
    Progressive springs offer a soft initial spring rate for a plush ride, Progressively wound design provides increased resistance to bottoming as spring compresses, Improve handling while retaining OEM...
    04050181
    SKU:
    04050181
    Availability:
    Ships Same Business Day
    Weight:
    2.65 LBS
    LENGTH IMPERIAL:
    12.00'
    OUTSIDE DIAMETER IMPERIAL:
    1.57'
    PRODUCT NAME:
    SPRING
    RIDING STYLE:
    STREET
    SPRING RATE IMPERIAL:
    55.00 LB/IN - 80.00 LB/IN
    UNITS:
    PAIR
    TYPE:
    FORK
    MSRP: $111.95
    Now: $100.76
    Was: $111.95
    Qty in Cart: 0
    Quantity:
    Price:
    MSRP: $111.95
    Now: $100.76
    Was: $111.95
    Subtotal:
  • Total: items /

Adding your products to cart

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

SECURE & SAFE PAYMENT

EASY RETURNS

FAST DELIVERY

AUTHORIZED DEALER