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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 Seal/Wiper Kit - 43 mm 118888430101

    MOOSE RACING Fork Seal/Wiper Kit - 43 mm 118888430101

    MOOSE RACING

    $49.95
    Fork seals wear faster than nearly any other suspension component, and degraded seals compromise handling precision and invite oil leakage that contaminates your brakes. MOOSE RACING's engineered seal design eliminates the pressure imbalance that causes...
    04070657
    SKU:
    04070657
    Availability:
    Ships Same Business Day
    Weight:
    0.51 LBS
    $49.95
    Qty in Cart: 0
    Quantity:
    Price:
    $49.95
    Subtotal:
  • MOOSE RACING Fork Seal/Wiper Kit - 46 mm 118888460101

    MOOSE RACING Fork Seal/Wiper Kit - 46 mm 118888460101

    MOOSE RACING

    $49.95
    Fork seals wear faster than almost any other suspension component, leading to oil leakage, reduced damping performance, and costly fork service calls. MOOSE RACING's 46mm Fork Seal/Wiper Kit uses patented MAX-LIFE material and a precision triple-lip...
    04070658
    SKU:
    04070658
    Availability:
    Ships Same Business Day
    Weight:
    0.51 LBS
    INSIDE DIAMETER METRIC:
    46.00 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 Neoprene Fork Skins -  32 mm-43 mm D - 127  mm (5") L - 3 mm Thick - 85 cc and smaller PCFS11

    MOOSE RACING Neoprene Fork Skins - 32 mm-43 mm D - 127 mm (5") L - 3 mm Thick - 85 cc and smaller PCFS11

    MOOSE RACING

    $19.95
    Fork seals are expensive to replace, and premature wear from dust, dirt, and road grime cuts your ride short. The MOOSE RACING Neoprene Fork Skins provide a simple, affordable barrier that keeps your fork tubes protected and seals performing longer. Slip...
    04060009
    SKU:
    04060009
    Availability:
    Ships Same Business Day
    Weight:
    0.10 LBS
    FOR FORK TUBE DIAMETER (SLIDER) METRIC:
    32.00 MM - 43.00 MM
    RIDING STYLE:
    OFF-ROAD
    MATERIAL:
    NEOPRENE
    OVERALL LENGTH IMPERIAL:
    5.00'
    TYPE:
    85 CC AND UNDER
    COLOR/FINISH:
    BLACK
    PRODUCT NAME:
    FORK SKINS
    UNITS:
    PAIR
    $19.95
    Qty in Cart: 0
    Quantity:
    Price:
    $19.95
    Subtotal:
  • MOOSE RACING Neoprene Fork Skins -  44 mm-50 mm D - 127 mm (5") L - 3 mm Thick - 125 cc and larger PCFS10

    MOOSE RACING Neoprene Fork Skins - 44 mm-50 mm D - 127 mm (5") L - 3 mm Thick - 125 cc and larger PCFS10

    MOOSE RACING

    $19.95
    Fork seals and tubes are exposed to the harshest conditions on the track and trail—dust, dirt, mud, and corrosive elements that degrade performance and shorten component life. MOOSE RACING Neoprene Fork Skins provide a simple, effective barrier that...
    04060010
    SKU:
    04060010
    Availability:
    Ships Same Business Day
    Weight:
    0.10 LBS
    RIDING STYLE:
    OFF-ROAD
    UNITS:
    PAIR
    MATERIAL:
    NEOPRENE
    OVERALL LENGTH IMPERIAL:
    5.00'
    FOR FORK TUBE DIAMETER (SLIDER) METRIC:
    44.00 MM - 50.00 MM
    PRODUCT NAME:
    FORK SKINS
    TYPE:
    125 CC AND ABOVE
    COLOR/FINISH:
    BLACK
    $19.95
    Qty in Cart: 0
    Quantity:
    Price:
    $19.95
    Subtotal:
  • MOOSE RACING Premium Shock Rebuild Kit 129999500701

    MOOSE RACING Premium Shock Rebuild Kit 129999500701

    MOOSE RACING

    $128.95
    A worn-out shock absorber loses damping efficiency and compromises handling precision—exactly what you can't afford on track or in competition. This MOOSE RACING Premium Shock Rebuild Kit delivers a complete, pre-assembled solution to restore your...
    13140624
    SKU:
    13140624
    Availability:
    Ships Same Business Day
    Weight:
    0.70 LBS
    $128.95
    Qty in Cart: 0
    Quantity:
    Price:
    $128.95
    Subtotal:
  • MOOSE RACING Steering Stem Bearing Kit 22-1064

    MOOSE RACING Steering Stem Bearing Kit 22-1064

    MOOSE RACING

    $38.95
    OEM ball-type bearings in your steering stem wear quickly and demand frequent maintenance—tapered roller bearings eliminate that hassle. The MOOSE RACING 22-1064 kit upgrades your steering geometry with superior load distribution, reduced friction, and...
    04100293
    SKU:
    04100293
    Availability:
    Ships Same Business Day
    Weight:
    0.35 LBS
    MODEL:
    TAPERED ROLLER
    PRODUCT NAME:
    BEARING
    RIDING STYLE:
    OFF-ROAD
    TYPE:
    STEERING STEM
    UNITS:
    KIT
    $38.95
    Qty in Cart: 0
    Quantity:
    Price:
    $38.95
    Subtotal:
  • MOOSE RACING Steering Stem Bearing Kit 22-1059

    MOOSE RACING Steering Stem Bearing Kit 22-1059

    MOOSE RACING

    $55.95
    OEM ball-type bearings introduce play, friction, and frequent maintenance intervals into your steering system. The MOOSE RACING Steering Stem Bearing Kit 22-1059 upgrades you to precision tapered roller bearings, delivering noticeably smoother steering...
    04100121
    SKU:
    04100121
    Availability:
    Ships Same Business Day
    Weight:
    0.50 LBS
    PRODUCT NAME:
    BEARING
    RIDING STYLE:
    OFF-ROAD
    UNITS:
    KIT
    MODEL:
    TAPERED ROLLER
    TYPE:
    STEERING STEM
    $55.95
    Qty in Cart: 0
    Quantity:
    Price:
    $55.95
    Subtotal:
  • MOOSE RACING Steering Stem Bearing Kit 22-1009-M

    MOOSE RACING Steering Stem Bearing Kit 22-1009-M

    MOOSE RACING

    $47.95
    OEM ball bearings wear quickly and demand constant maintenance—tapered roller bearings eliminate that headache while delivering smoother steering feel and extended service life. This complete kit upgrades your steering stem with precision-engineered...
    04100025
    SKU:
    04100025
    Availability:
    Ships Same Business Day
    Weight:
    0.65 LBS
    UNITS:
    KIT
    MODEL:
    TAPERED ROLLER
    PRODUCT NAME:
    BEARING
    RIDING STYLE:
    OFF-ROAD
    TYPE:
    STEERING STEM
    $47.95
    Qty in Cart: 0
    Quantity:
    Price:
    $47.95
    Subtotal:
  • MOOSE RACING Steering Stem Bearing Kit 22-1013

    MOOSE RACING Steering Stem Bearing Kit 22-1013

    MOOSE RACING

    $63.95
    Factory ball bearings wear quickly and demand constant maintenance—tapered roller bearings eliminate both problems. The MOOSE RACING Steering Stem Bearing Kit 22-1013 drops into your existing steering column, replacing worn or inferior OEM bearings with...
    04100027
    SKU:
    04100027
    Availability:
    Ships Same Business Day
    Weight:
    0.65 LBS
    MODEL:
    TAPERED ROLLER
    PRODUCT NAME:
    BEARING
    TYPE:
    STEERING STEM
    RIDING STYLE:
    OFF-ROAD
    UNITS:
    KIT
    $63.95
    Qty in Cart: 0
    Quantity:
    Price:
    $63.95
    Subtotal:
  • MOOSE RACING Steering Stem Bearing Kit 22-1022

    MOOSE RACING Steering Stem Bearing Kit 22-1022

    MOOSE RACING

    $42.95
    OEM ball-type bearings in your steering stem wear quickly and demand frequent maintenance. The MOOSE RACING Steering Stem Bearing Kit 22-1022 upgrades your front end with tapered roller bearings that deliver smoother handling, reduced play, and...
    04100030
    SKU:
    04100030
    Availability:
    Ships Same Business Day
    Weight:
    0.62 LBS
    RIDING STYLE:
    OFF-ROAD
    UNITS:
    KIT
    MODEL:
    TAPERED ROLLER
    PRODUCT NAME:
    BEARING
    TYPE:
    STEERING STEM
    $42.95
    Qty in Cart: 0
    Quantity:
    Price:
    $42.95
    Subtotal:
  • MOOSE RACING Steering Stem Bearing Kit 22-1023-M

    MOOSE RACING Steering Stem Bearing Kit 22-1023-M

    MOOSE RACING

    $48.95
    OEM ball-type steering stem bearings wear quickly and demand constant maintenance—taper bearings eliminate that headache while delivering smoother handling and longer service life. This MOOSE RACING kit gives you a direct upgrade path to superior rolling...
    04100031
    SKU:
    04100031
    Availability:
    Ships Same Business Day
    Weight:
    0.78 LBS
    MODEL:
    TAPERED ROLLER
    PRODUCT NAME:
    BEARING
    TYPE:
    STEERING STEM
    RIDING STYLE:
    OFF-ROAD
    UNITS:
    KIT
    $48.95
    Qty in Cart: 0
    Quantity:
    Price:
    $48.95
    Subtotal:
  • MOOSE RACING Steering Stem Bearing Kit 22-1024-M

    MOOSE RACING Steering Stem Bearing Kit 22-1024-M

    MOOSE RACING

    $47.95
    OEM ball-type steering stem bearings wear quickly and demand frequent maintenance—tapered roller bearings eliminate that hassle. The MOOSE RACING 22-1024-M kit drops in as a direct replacement, delivering smoother steering feel, extended bearing life,...
    04100032
    SKU:
    04100032
    Availability:
    Ships Same Business Day
    Weight:
    0.71 LBS
    PRODUCT NAME:
    BEARING
    RIDING STYLE:
    OFF-ROAD
    TYPE:
    STEERING STEM
    MODEL:
    TAPERED ROLLER
    UNITS:
    KIT
    $47.95
    Qty in Cart: 0
    Quantity:
    Price:
    $47.95
    Subtotal:
  • MOOSE RACING Fork Bushing Kit - 51.00 mm 38-6076

    MOOSE RACING Fork Bushing Kit - 51.00 mm 38-6076

    MOOSE RACING

    $74.95
    Fork bushings endure thousands of compression cycles, and worn bushings compromise your suspension's responsiveness and create excessive play that degrades handling precision. The MOOSE RACING Fork Bushing Kit replaces both slider and leg bushings with...
    04500219
    SKU:
    04500219
    Availability:
    Ships Same Business Day
    Weight:
    0.26 LBS
    INNER BUSHING OUTSIDE DIAMETER IMPERIAL:
    1.80'
    PRODUCT NAME:
    BUSHING KIT
    INNER BUSHING WIDTH IMPERIAL:
    0.79'
    RIDING STYLE:
    OFF-ROAD
    TYPE:
    FORK
    UNITS:
    KIT
    MATERIAL:
    PTFE
    INNER BUSHING INSIDE DIAMETER METRIC:
    45.70 MM
    $74.95
    Qty in Cart: 0
    Quantity:
    Price:
    $74.95
    Subtotal:
  • MOOSE RACING Fork Bushing Kit - 41.00 mm 38-6112

    MOOSE RACING Fork Bushing Kit - 41.00 mm 38-6112

    MOOSE RACING

    $52.95
    Fork bushings wear with every stroke, and worn bushings compromise your suspension's precision and handling predictability. The MOOSE RACING Fork Bushing Kit 38-6112 restores your fork's performance with OEM-quality components that outlast stock...
    04500310
    SKU:
    04500310
    Availability:
    Ships Same Business Day
    Weight:
    0.25 LBS
    INNER BUSHING INSIDE DIAMETER METRIC:
    37.20 MM
    RIDING STYLE:
    OFF-ROAD
    TYPE:
    FORK
    UNITS:
    KIT
    INNER BUSHING WIDTH IMPERIAL:
    0.79'
    INNER BUSHING OUTSIDE DIAMETER IMPERIAL:
    1.48'
    PRODUCT NAME:
    BUSHING KIT
    MATERIAL:
    PTFE
    $52.95
    Qty in Cart: 0
    Quantity:
    Price:
    $52.95
    Subtotal:
  • MOOSE RACING Fork Bushing Kit - 47.00 mm 38-6116

    MOOSE RACING Fork Bushing Kit - 47.00 mm 38-6116

    MOOSE RACING

    $66.95
    Fork bushings are wear items that directly impact suspension performance and ride quality—sloppy, worn bushings introduce play in your forks that degrades handling precision and increases friction. The MOOSE RACING Fork Bushing Kit delivers OEM-quality...
    04500311
    SKU:
    04500311
    Availability:
    Ships Same Business Day
    Weight:
    0.35 LBS
    INNER BUSHING OUTSIDE DIAMETER IMPERIAL:
    1.75'
    INNER BUSHING WIDTH IMPERIAL:
    0.78'
    PRODUCT NAME:
    BUSHING KIT
    INNER BUSHING INSIDE DIAMETER METRIC:
    41.50 MM
    UNITS:
    KIT
    MATERIAL:
    PTFE
    RIDING STYLE:
    OFF-ROAD
    TYPE:
    FORK
    $66.95
    Qty in Cart: 0
    Quantity:
    Price:
    $66.95
    Subtotal:
  • MOOSE RACING Fork Bushing Kit - 52.00 mm 38-6119

    MOOSE RACING Fork Bushing Kit - 52.00 mm 38-6119

    MOOSE RACING

    $66.95
    Fork bushings are critical wear items that directly impact your suspension's responsiveness, stability, and longevity. Over time, OEM bushings degrade under repetitive loading, causing slop, inconsistent damping, and premature seal failure. The MOOSE...
    04500313
    SKU:
    04500313
    Availability:
    Ships Same Business Day
    Weight:
    0.30 LBS
    PRODUCT NAME:
    BUSHING KIT
    INNER BUSHING INSIDE DIAMETER METRIC:
    49.00 MM
    INNER BUSHING WIDTH IMPERIAL:
    0.79'
    MATERIAL:
    PTFE
    RIDING STYLE:
    OFF-ROAD
    TYPE:
    FORK
    UNITS:
    KIT
    INNER BUSHING OUTSIDE DIAMETER IMPERIAL:
    1.97'
    $66.95
    Qty in Cart: 0
    Quantity:
    Price:
    $66.95
    Subtotal:
  • MOOSE RACING Swing Arm Link Kit 27-1185

    MOOSE RACING Swing Arm Link Kit 27-1185

    MOOSE RACING

    $109.95
    A worn suspension linkage compromises handling precision and creates dangerous play in your suspension geometry—exactly what you can't afford mid-race or on a technical course. The MOOSE RACING Swing Arm Link Kit 27-1185 gives you a complete, OEM-quality...
    13020634
    SKU:
    13020634
    Availability:
    Ships Same Business Day
    Weight:
    1.30 LBS
    PRODUCT NAME:
    BEARING KIT
    STYLE:
    LINKAGE
    MOUNTING POSITION:
    REAR LOWER
    RIDING STYLE:
    STREET
    TYPE:
    SWINGARM
    COLOR/FINISH:
    SILVER
    MATERIAL:
    STEEL
    RIDING STYLE:
    OFF-ROAD
    UNITS:
    KIT
    $109.95
    Qty in Cart: 0
    Quantity:
    Price:
    $109.95
    Subtotal:
  • MOOSE RACING Swingarm Bearing Kit 28-1173

    MOOSE RACING Swingarm Bearing Kit 28-1173

    MOOSE RACING

    $57.95
    Worn swingarm bearings compromise handling precision and accelerate suspension wear across your entire chassis. This complete rebuild kit lets you restore OEM-spec performance without the dealer markup, giving you the confidence to push harder on track...
    13020178
    SKU:
    13020178
    Availability:
    Ships Same Business Day
    Weight:
    0.75 LBS
    MATERIAL:
    STEEL
    PRODUCT NAME:
    BEARING KIT
    RIDING STYLE:
    OFF-ROAD
    UNITS:
    KIT
    TYPE:
    SWINGARM
    $57.95
    Qty in Cart: 0
    Quantity:
    Price:
    $57.95
    Subtotal:
  • MOOSE RACING Swingarm Bearing Kit 28-1163

    MOOSE RACING Swingarm Bearing Kit 28-1163

    MOOSE RACING

    $61.95
    Swingarm bearing wear is one of the most common sources of suspension play and handling inconsistency in modern dirt bikes. The MOOSE RACING 28-1163 kit gives you everything needed for a complete bearing rebuild—bearings, seals, shafts, and...
    13020151
    SKU:
    13020151
    Availability:
    Ships Same Business Day
    Weight:
    0.65 LBS
    MATERIAL:
    STEEL
    PRODUCT NAME:
    BEARING KIT
    RIDING STYLE:
    OFF-ROAD
    UNITS:
    KIT
    RIDING STYLE:
    STREET
    TYPE:
    SWINGARM
    $61.95
    Qty in Cart: 0
    Quantity:
    Price:
    $61.95
    Subtotal:
  • MOOSE RACING Swingarm Bearing Kit 28-1156

    MOOSE RACING Swingarm Bearing Kit 28-1156

    MOOSE RACING

    $95.95
    A worn swingarm bearing kit compromises your chassis geometry, steering response, and overall handling precision—especially critical if you're pushing performance limits on track or trail. The MOOSE RACING 28-1156 gives you a complete OEM-quality rebuild...
    13020152
    SKU:
    13020152
    Availability:
    Ships Same Business Day
    Weight:
    0.80 LBS
    RIDING STYLE:
    STREET
    TYPE:
    SWINGARM
    MATERIAL:
    STEEL
    RIDING STYLE:
    OFF-ROAD
    UNITS:
    KIT
    PRODUCT NAME:
    BEARING KIT
    $95.95
    Qty in Cart: 0
    Quantity:
    Price:
    $95.95
    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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