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Dirt Bike Suspension

Dirt Bike Suspension

Dirt Bike Suspension

CLICK HERE - DIRT BIKE SUSPENSION SERVICE

Dirt Bike Suspension Parts at JJ Motorsports

Fine-tune your ride with advanced suspension components from JJ Motorsports. From rear suspension upgrades to precision-manufactured forks, these products ensure improved handling and shock absorption. Find complementary off-road dirt bike parts to optimize every ride on the track or trail.

Shop trusted brands like Progressive Suspension for adjustable shocks and Fox for high-performance forks. Explore related categories such as Dirt Bike Braking for stopping power or Dirt Bike Tires and Wheels for complete setups.

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
  • MOOSE RACING Fork Bushing Kit 38-6137

    MOOSE RACING Fork Bushing Kit 38-6137

    MOOSE RACING

    $61.95
    Fork bushings are critical wear items that directly impact your suspension's responsiveness and longevity. Original equipment bushings degrade under repeated compression cycles, leading to excessive play, inconsistent damping, and premature seal failure...
    04500560
    SKU:
    04500560
    Availability:
    Ships Same Business Day
    Weight:
    0.30 LBS
    MATERIAL:
    PTFE
    PRODUCT NAME:
    BUSHING KIT
    RIDING STYLE:
    OFF-ROAD
    TYPE:
    FORK
    UNITS:
    KIT
    $61.95
    Qty in Cart: 0
    Quantity:
    Price:
    $61.95
    Subtotal:
  • MOOSE RACING Fork Bushing Kit 38-6138 MOOSE RACING Fork Bushing Kit 38-6138

    MOOSE RACING Fork Bushing Kit 38-6138

    MOOSE RACING

    $64.95
    Fork bushings wear faster than most riders realize, leading to sloppy steering feel and unpredictable handling that compounds over a season. The MOOSE RACING Fork Bushing Kit 38-6138 restores precision steering geometry and eliminates lateral play in...
    04500561
    SKU:
    04500561
    Availability:
    Ships Same Business Day
    Weight:
    0.40 LBS
    MATERIAL:
    PTFE
    RIDING STYLE:
    OFF-ROAD
    TYPE:
    FORK
    PRODUCT NAME:
    BUSHING KIT
    UNITS:
    KIT
    $64.95
    Qty in Cart: 0
    Quantity:
    Price:
    $64.95
    Subtotal:
  • MOOSE RACING Swing Arm Bearing Linkage Kit 27-1190

    MOOSE RACING Swing Arm Bearing Linkage Kit 27-1190

    MOOSE RACING

    $118.95
    Worn suspension linkage bearings compromise handling precision and create safety risks on the track or trail. The MOOSE RACING Swing Arm Bearing Linkage Kit 27-1190 gives you a complete rebuild solution with OEM-quality components at a fraction of...
    13020678
    SKU:
    13020678
    Availability:
    Ships Same Business Day
    Weight:
    1.35 LBS
    RIDING STYLE:
    STREET
    TYPE:
    SWINGARM
    PRODUCT NAME:
    BEARING KIT
    UNITS:
    KIT
    $118.95
    Qty in Cart: 0
    Quantity:
    Price:
    $118.95
    Subtotal:
  • MOOSE RACING Shock Bearing Kit - Back Lower 29-5076

    MOOSE RACING Shock Bearing Kit - Back Lower 29-5076

    MOOSE RACING

    $30.95
    Worn shock bearings compromise suspension geometry and introduce play that degrades handling precision—exactly what you can't afford on track or trail. The MOOSE RACING Shock Bearing Kit restores your rear lower shock mount to factory specifications with...
    13130159
    SKU:
    13130159
    Availability:
    Ships Same Business Day
    Weight:
    0.20 LBS
    PRODUCT NAME:
    BEARING KIT
    TYPE:
    SHOCK
    MOUNTING POSITION:
    REAR - LOWER
    UNITS:
    KIT
    RIDING STYLE:
    OFF-ROAD
    $30.95
    Qty in Cart: 0
    Quantity:
    Price:
    $30.95
    Subtotal:
  • MOOSE RACING Shock Bearing Kit - Back Upper/Lower 29-5078

    MOOSE RACING Shock Bearing Kit - Back Upper/Lower 29-5078

    MOOSE RACING

    $43.95
    Worn or degraded shock bearings compromise suspension geometry and responsiveness—leading to inconsistent handling and accelerated wear on other suspension components. The MOOSE RACING Shock Bearing Kit restores your rear shock to factory specifications...
    13130161
    SKU:
    13130161
    Availability:
    Ships Same Business Day
    Weight:
    0.15 LBS
    PRODUCT NAME:
    BEARING KIT
    TYPE:
    SHOCK
    MOUNTING POSITION:
    REAR - LOWER
    MOUNTING POSITION:
    REAR - UPPER
    RIDING STYLE:
    OFF-ROAD
    UNITS:
    KIT
    $43.95
    Qty in Cart: 0
    Quantity:
    Price:
    $43.95
    Subtotal:
  • MOOSE RACING Shock Bearing Kit - Back Upper 29-5080

    MOOSE RACING Shock Bearing Kit - Back Upper 29-5080

    MOOSE RACING

    $42.95
    Worn shock bearings compromise suspension geometry and handling precision—exactly what separates a competitive setup from a mediocre one. This MOOSE RACING rebuild kit restores your rear upper shock bearing to factory specifications without the OEM price...
    13130162
    SKU:
    13130162
    Availability:
    Ships Same Business Day
    Weight:
    0.20 LBS
    TYPE:
    SHOCK
    PRODUCT NAME:
    BEARING KIT
    RIDING STYLE:
    OFF-ROAD
    UNITS:
    KIT
    MOUNTING POSITION:
    REAR - UPPER
    $42.95
    Qty in Cart: 0
    Quantity:
    Price:
    $42.95
    Subtotal:
  • MOOSE RACING Shock Seal Head - 16 mm ID x 50 mm OD - 2 Round Snap Rings 37-1001

    MOOSE RACING Shock Seal Head - 16 mm ID x 50 mm OD - 2 Round Snap Rings 37-1001

    MOOSE RACING

    $56.95
    A worn shock seal head compromises both performance and longevity—allowing oil contamination and inconsistent damping that degrades your suspension geometry mid-race or ride. This MOOSE RACING complete assembly restores your shock to factory...
    13140040
    SKU:
    13140040
    Availability:
    Ships Same Business Day
    Weight:
    0.34 LBS
    COLOR/FINISH:
    CHROME
    INSIDE DIAMETER IMPERIAL:
    0.63'
    OUTSIDE DIAMETER IMPERIAL:
    1.97'
    RIDING STYLE:
    ATV
    MOUNTING POSITION:
    REAR
    COLOR/FINISH:
    RED
    RIDING STYLE:
    UTV
    COLOR/FINISH:
    BLACK
    MATERIAL:
    6061-T6 ALUMINUM
    PRODUCT NAME:
    SEAL KIT
    RIDING STYLE:
    OFF-ROAD
    TYPE:
    SHOCK
    UNITS:
    KIT
    $56.95
    Qty in Cart: 0
    Quantity:
    Price:
    $56.95
    Subtotal:
  • MOOSE RACING Shock Seal Head - 16 mm ID x 46 mm OD - Round Snap Rings 46 x 2 Round 37-1002

    MOOSE RACING Shock Seal Head - 16 mm ID x 46 mm OD - Round Snap Rings 46 x 2 Round 37-1002

    MOOSE RACING

    $54.95
    A worn or damaged shock seal head compromises suspension performance and allows contaminant ingress that accelerates internal wear. This complete MOOSE RACING assembly delivers factory-quality sealing with precision-machined 6061-T6 aluminum construction...
    13140041
    SKU:
    13140041
    Availability:
    Ships Same Business Day
    Weight:
    0.32 LBS
    COLOR/FINISH:
    CHROME
    INSIDE DIAMETER IMPERIAL:
    0.63'
    COLOR/FINISH:
    BLACK
    MATERIAL:
    6061-T6 ALUMINUM
    OUTSIDE DIAMETER IMPERIAL:
    1.81'
    PRODUCT NAME:
    SEAL KIT
    RIDING STYLE:
    ATV
    RIDING STYLE:
    OFF-ROAD
    TYPE:
    SHOCK
    UNITS:
    KIT
    COLOR/FINISH:
    RED
    MOUNTING POSITION:
    REAR
    RIDING STYLE:
    UTV
    $54.95
    Qty in Cart: 0
    Quantity:
    Price:
    $54.95
    Subtotal:
  • MOOSE RACING Shock Seal Head - 16 mm ID x 44 mm OD - Round Snap Rings 44 x 2 37-1003

    MOOSE RACING Shock Seal Head - 16 mm ID x 44 mm OD - Round Snap Rings 44 x 2 37-1003

    MOOSE RACING

    $58.95
    A worn or damaged shock seal head compromises both damping performance and component longevity by allowing oil to escape and contaminants to enter the shock body. This MOOSE RACING complete assembly eliminates the need for individual seal replacements,...
    13140042
    SKU:
    13140042
    Availability:
    Ships Same Business Day
    Weight:
    0.28 LBS
    COLOR/FINISH:
    BLACK
    COLOR/FINISH:
    CHROME
    INSIDE DIAMETER IMPERIAL:
    0.63'
    PRODUCT NAME:
    SEAL KIT
    RIDING STYLE:
    OFF-ROAD
    OUTSIDE DIAMETER IMPERIAL:
    1.73'
    COLOR/FINISH:
    RED
    MOUNTING POSITION:
    REAR
    RIDING STYLE:
    UTV
    TYPE:
    SHOCK
    MATERIAL:
    6061-T6 ALUMINUM
    RIDING STYLE:
    ATV
    UNITS:
    KIT
    $58.95
    Qty in Cart: 0
    Quantity:
    Price:
    $58.95
    Subtotal:
  • MOOSE RACING Shock Seal Head - 18 mm ID x 46 mm OD 37-1120

    MOOSE RACING Shock Seal Head - 18 mm ID x 46 mm OD 37-1120

    MOOSE RACING

    $66.95
    A worn or degraded shock seal head compromises your suspension's ability to maintain consistent damping and prevent contamination—directly impacting handling precision and ride quality. The MOOSE RACING Shock Seal Head restores full hydraulic integrity...
    13140053
    SKU:
    13140053
    Availability:
    Ships Same Business Day
    Weight:
    0.29 LBS
    COLOR/FINISH:
    BLACK
    PRODUCT NAME:
    SEAL KIT
    RIDING STYLE:
    OFF-ROAD
    UNITS:
    KIT
    RIDING STYLE:
    UTV
    INSIDE DIAMETER IMPERIAL:
    0.709'
    MOUNTING POSITION:
    REAR
    TYPE:
    SHOCK
    COLOR/FINISH:
    CHROME
    COLOR/FINISH:
    RED
    MATERIAL:
    6061-T6 ALUMINUM
    OUTSIDE DIAMETER IMPERIAL:
    1.81'
    RIDING STYLE:
    ATV
    $66.95
    Qty in Cart: 0
    Quantity:
    Price:
    $66.95
    Subtotal:
  • MOOSE RACING Fork Bushing Kit - 47.00 mm 38-6014

    MOOSE RACING Fork Bushing Kit - 47.00 mm 38-6014

    MOOSE RACING

    $54.95
    Fork bushings endure thousands of compression cycles, and worn bushings translate directly to sloppy steering response and accelerated seal degradation. The MOOSE RACING Fork Bushing Kit restores tight tolerances and eliminates play in your front end,...
    04500118
    SKU:
    04500118
    Availability:
    Ships Same Business Day
    Weight:
    0.31 LBS
    MATERIAL:
    PTFE
    INNER BUSHING OUTSIDE DIAMETER IMPERIAL:
    1.72'
    RIDING STYLE:
    OFF-ROAD
    TYPE:
    FORK
    UNITS:
    KIT
    INNER BUSHING INSIDE DIAMETER METRIC:
    41.90 MM
    INNER BUSHING WIDTH IMPERIAL:
    0.79'
    PRODUCT NAME:
    BUSHING KIT
    $54.95
    Qty in Cart: 0
    Quantity:
    Price:
    $54.95
    Subtotal:
  • MOOSE RACING Neoprene Fork Skins -  32 mm-43 mm D - 356 mm (14") L - 3 mm Thick - 85 cc and smaller 0406-0011

    MOOSE RACING Neoprene Fork Skins - 32 mm-43 mm D - 356 mm (14") L - 3 mm Thick - 85 cc and smaller 0406-0011

    MOOSE RACING

    $27.95
    Fork seals and tubes are constantly exposed to dust, dirt, and corrosive road spray—damage that accumulates quickly on the track or trail. MOOSE Racing neoprene fork skins provide a durable barrier that keeps contaminants away from critical suspension...
    04060011
    SKU:
    04060011
    Availability:
    Ships Same Business Day
    Weight:
    0.17 LBS
    FOR FORK TUBE DIAMETER (SLIDER) METRIC:
    32.00 MM - 43.00 MM
    RIDING STYLE:
    OFF-ROAD
    UNITS:
    PAIR
    COLOR/FINISH:
    BLACK
    PRODUCT NAME:
    FORK SKINS
    OVERALL LENGTH IMPERIAL:
    14.00'
    MATERIAL:
    NEOPRENE
    TYPE:
    85 CC AND UNDER
    $27.95
    Qty in Cart: 0
    Quantity:
    Price:
    $27.95
    Subtotal:
  • MOOSE RACING Fork Seal Kit - 43 mm 56-137

    MOOSE RACING Fork Seal Kit - 43 mm 56-137

    MOOSE RACING

    $39.95
    Fork seals wear faster than most riders expect, causing oil weeping that compromises suspension performance and fork stiffness. The MOOSE RACING 43mm Fork Seal Kit replaces worn seals with a patented MAX-LIFE compound that reduces friction by up to 3x...
    04070095
    SKU:
    04070095
    Availability:
    Ships Same Business Day
    Weight:
    0.19 LBS
    PRODUCT NAME:
    FORK SEAL KIT
    RIDING STYLE:
    STREET
    THICKNESS METRIC:
    9.50 MM
    INSIDE DIAMETER METRIC:
    43.00 MM
    RIDING STYLE:
    OFF-ROAD
    UNITS:
    KIT
    OUTSIDE DIAMETER METRIC:
    55.35 MM
    $39.95
    Qty in Cart: 0
    Quantity:
    Price:
    $39.95
    Subtotal:
  • MOOSE RACING Fork Bushing Kit 38-6037

    MOOSE RACING Fork Bushing Kit 38-6037

    MOOSE RACING

    $57.95
    Fork bushings wear faster than most riders realize, leading to sloppy handling and accelerated seal degradation. The MOOSE RACING Fork Bushing Kit 38-6037 replaces worn bushings with components dyno-tested to withstand 500,000 strokes while maintaining...
    04500578
    SKU:
    04500578
    Availability:
    Ships Same Business Day
    Weight:
    0.26 LBS
    $57.95
    Qty in Cart: 0
    Quantity:
    Price:
    $57.95
    Subtotal:
  • MOOSE RACING Fork Bushing Kit - 52.00 mm 38-6130

    MOOSE RACING Fork Bushing Kit - 52.00 mm 38-6130

    MOOSE RACING

    $51.95
    Fork bushings wear down with every ride, compromising your suspension's response and increasing friction that robs you of performance. The MOOSE RACING Fork Bushing Kit delivers precision-engineered replacements that restore your fork's original geometry...
    04500481
    SKU:
    04500481
    Availability:
    Ships Same Business Day
    Weight:
    0.40 LBS
    MATERIAL:
    PTFE
    INNER BUSHING INSIDE DIAMETER METRIC:
    47.80 MM
    INNER BUSHING OUTSIDE DIAMETER IMPERIAL:
    1.96'
    RIDING STYLE:
    OFF-ROAD
    TYPE:
    FORK
    UNITS:
    KIT
    INNER BUSHING WIDTH IMPERIAL:
    0.79'
    PRODUCT NAME:
    BUSHING KIT
    $51.95
    Qty in Cart: 0
    Quantity:
    Price:
    $51.95
    Subtotal:
  • MOOSE RACING Fork Bushing Kit - 52.00 mm 38-6134

    MOOSE RACING Fork Bushing Kit - 52.00 mm 38-6134

    MOOSE RACING

    $53.95
    Fork bushings wear out faster than most riders realize, leading to sloppy steering response and accelerated seal degradation. The MOOSE RACING Fork Bushing Kit delivers OEM-level fitment with significantly improved durability, keeping your suspension...
    04500483
    SKU:
    04500483
    Availability:
    Ships Same Business Day
    Weight:
    0.25 LBS
    UNITS:
    KIT
    PRODUCT NAME:
    BUSHING KIT
    INNER BUSHING INSIDE DIAMETER METRIC:
    47.80 MM
    INNER BUSHING OUTSIDE DIAMETER IMPERIAL:
    1.96'
    MATERIAL:
    PTFE
    RIDING STYLE:
    OFF-ROAD
    TYPE:
    FORK
    INNER BUSHING WIDTH IMPERIAL:
    0.79'
    Qty in Cart: 0
    Quantity:
    Price:
    $53.95
    Subtotal:
  • MOOSE RACING Fork Bushing Kit - 47.00 mm 38-6005

    MOOSE RACING Fork Bushing Kit - 47.00 mm 38-6005

    MOOSE RACING

    $55.95
    Fork bushings wear faster than most riders realize, and degraded bushings create vague handling, excess play, and accelerated seal wear. The MOOSE RACING Fork Bushing Kit delivers OEM-quality geometry with superior wear resistance, keeping your forks...
    04500114
    SKU:
    04500114
    Availability:
    Ships Same Business Day
    Weight:
    0.28 LBS
    PRODUCT NAME:
    BUSHING KIT
    INNER BUSHING OUTSIDE DIAMETER IMPERIAL:
    1.72'
    MATERIAL:
    PTFE
    INNER BUSHING INSIDE DIAMETER METRIC:
    41.90 MM
    INNER BUSHING WIDTH IMPERIAL:
    0.79'
    RIDING STYLE:
    OFF-ROAD
    TYPE:
    FORK
    UNITS:
    KIT
    Qty in Cart: 0
    Quantity:
    Price:
    $55.95
    Subtotal:
  • MOOSE RACING Fork Bushing Kit - 47.00 mm 38-6009

    MOOSE RACING Fork Bushing Kit - 47.00 mm 38-6009

    MOOSE RACING

    $65.95
    Your fork bushings wear faster than you'd like, causing play in the sliders and degrading handling precision lap after lap. The MOOSE RACING Fork Bushing Kit delivers dyno-proven durability—tested to 500,000 strokes with measurably less wear than OEM...
    04500115
    SKU:
    04500115
    Availability:
    Ships Same Business Day
    Weight:
    0.31 LBS
    INNER BUSHING INSIDE DIAMETER METRIC:
    41.90 MM
    INNER BUSHING OUTSIDE DIAMETER IMPERIAL:
    1.72'
    INNER BUSHING WIDTH IMPERIAL:
    0.79'
    MATERIAL:
    PTFE
    RIDING STYLE:
    OFF-ROAD
    TYPE:
    FORK
    UNITS:
    KIT
    PRODUCT NAME:
    BUSHING KIT
    $65.95
    Qty in Cart: 0
    Quantity:
    Price:
    $65.95
    Subtotal:
  • MOOSE RACING Fork Seal/Wiper Kit - 47 mm 118888470101

    MOOSE RACING Fork Seal/Wiper Kit - 47 mm 118888470101

    MOOSE RACING

    $49.95
    Fork seals are critical wear items that directly impact your suspension's performance and reliability. Over time, OEM seals degrade, leading to oil leakage, reduced damping, and costly fork damage. The MOOSE RACING Fork Seal/Wiper Kit delivers genuine...
    04070659
    SKU:
    04070659
    Availability:
    Ships Same Business Day
    Weight:
    0.51 LBS
    INSIDE DIAMETER METRIC:
    47.00 MM
    PRODUCT NAME:
    FORK SEAL/WIPER
    RIDING STYLE:
    OFF-ROAD
    UNITS:
    KIT
    $49.95
    Qty in Cart: 0
    Quantity:
    Price:
    $49.95
    Subtotal:
  • MOOSE RACING Premium Fork/Dust Seal Kit -  41 mm 119999410101

    MOOSE RACING Premium Fork/Dust Seal Kit - 41 mm 119999410101

    MOOSE RACING

    $78.95
    A worn fork seal kit compromises suspension performance, increases oil leakage, and accelerates internal component wear—ultimately degrading your bike's handling and damaging expensive fork internals. The MOOSE RACING Premium Fork/Dust Seal Kit restores...
    04500540
    SKU:
    04500540
    Availability:
    Ships Same Business Day
    Weight:
    0.56 LBS
    $78.95
    Qty in Cart: 0
    Quantity:
    Price:
    $78.95
    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

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