Dirt Bike Suspension
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
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PARTS UNLIMITED Fork Seals - 47 mm ID x 58 mm OD x 10 mm T PUP40FORK455076
PARTS UNLIMITED
$16.95Fork seals are critical wear items that directly impact your suspension's performance and longevity. Oil leakage from worn seals compromises damping quality, reduces handling precision, and...FS045- SKU:
- FS045
- Availability:
- Ships Same Business Day
- Weight:
- 0.13 LBS
- INSIDE DIAMETER METRIC:
- 47.00 MM
- RIDING STYLE:
- ADVENTURE TOURING / DUAL-SPORT
- RIDING STYLE:
- STREET
- RIDING STYLE:
- OFF-ROAD
- MATERIAL:
- NOK ANTI-STICTION
- OUTSIDE DIAMETER METRIC:
- 58.00 MM
- PRODUCT NAME:
- FORK SEAL
- THICKNESS METRIC:
- 10.00 MM
- UNITS:
- PAIR
$16.95 -
PARTS UNLIMITED Fork Seals - 50 mm ID x 63 mm OD x 11 mm T - NOK PUP40FORK455078
PARTS UNLIMITED
$28.95Fork seals are critical wear items that directly impact suspension performance and safety. Degraded or leaking seals compromise damping efficiency, allow contaminants into the fork tubes, and can...FS049- SKU:
- FS049
- Availability:
- Ships Same Business Day
- Weight:
- 0.15 LBS
- INSIDE DIAMETER METRIC:
- 50.00 MM
- PRODUCT NAME:
- FORK SEAL
- RIDING STYLE:
- STREET
- RIDING STYLE:
- OFF-ROAD
- THICKNESS METRIC:
- 11.00 MM
- MATERIAL:
- NOK ANTI-STICTION
- OUTSIDE DIAMETER METRIC:
- 63.00 MM
- UNITS:
- PAIR
- RIDING STYLE:
- ADVENTURE TOURING / DUAL-SPORT
$28.95 -
PARTS UNLIMITED Fork Seals - 45 mm ID x 58 mm OD x 11 mm T PUP40FORK455085
PARTS UNLIMITED
$36.95Fork seals are critical wear items that directly impact your suspension's performance and longevity. When seals degrade, hydraulic fluid leaks out, reducing damping effectiveness and increasing fork...FS050- SKU:
- FS050
- Availability:
- Ships Same Business Day
- Weight:
- 0.10 LBS
- MATERIAL:
- NOK ANTI-STICTION
- UNITS:
- PAIR
- INSIDE DIAMETER METRIC:
- 45.00 MM
- RIDING STYLE:
- ADVENTURE TOURING / DUAL-SPORT
- PRODUCT NAME:
- FORK SEAL
- RIDING STYLE:
- STREET
- OUTSIDE DIAMETER METRIC:
- 58.00 MM
- RIDING STYLE:
- OFF-ROAD
- THICKNESS METRIC:
- 11.00 MM
$36.95 -
MOOSE RACING Fork Seal Kit - 49 mm 56-144
MOOSE RACING
$39.95Fork seals wear faster than nearly any other suspension component, and worn seals mean oil leakage, contaminated fluid, and progressive loss of damping performance. The MOOSE RACING 49mm Fork Seal...04070101- SKU:
- 04070101
- Availability:
- Ships Same Business Day
- Weight:
- 0.21 LBS
- INSIDE DIAMETER METRIC:
- 49.00 MM
- PRODUCT NAME:
- FORK SEAL KIT
- RIDING STYLE:
- OFF-ROAD
- THICKNESS METRIC:
- 11.00 MM
- UNITS:
- KIT
- OUTSIDE DIAMETER METRIC:
- 60.25 MM
- RIDING STYLE:
- STREET
$39.95 -
MOOSE RACING Swingarm Bearing Kit 28-1075
MOOSE RACING
$93.95A worn swingarm bearing kit compromises your bike's handling precision and accelerates wear on adjacent suspension components. The MOOSE RACING 28-1075 provides a complete rebuild solution with...A281075- SKU:
- A281075
- Availability:
- Ships Same Business Day
- Weight:
- 0.72 LBS
- TYPE:
- SWINGARM
- RIDING STYLE:
- OFF-ROAD
- UNITS:
- KIT
- MATERIAL:
- STEEL
- PRODUCT NAME:
- BEARING KIT
$93.95Qty in Cart: 0Quantity:Price:$93.95Subtotal: -
MOOSE RACING Swingarm Bearing Kit 28-1078
MOOSE RACING
$92.95Worn swingarm bearings compromise handling precision and create dangerous play in your rear suspension geometry. This complete rebuild kit gives you factory-quality performance without the OEM price...A281078- SKU:
- A281078
- Availability:
- Ships Same Business Day
- Weight:
- 0.78 LBS
- MATERIAL:
- STEEL
- RIDING STYLE:
- OFF-ROAD
- UNITS:
- KIT
- TYPE:
- SWINGARM
- PRODUCT NAME:
- BEARING KIT
$92.95 -
MOOSE RACING Swingarm Bearing Kit 28-1080
MOOSE RACING
$65.95A worn swingarm bearing kit compromises your bike's handling precision and creates dangerous play in the suspension geometry. The MOOSE RACING 28-1080 gives you a complete, OEM-quality rebuild...A281080- SKU:
- A281080
- Availability:
- Ships Same Business Day
- Weight:
- 0.52 LBS
- TYPE:
- SWINGARM
- RIDING STYLE:
- OFF-ROAD
- UNITS:
- KIT
- MATERIAL:
- STEEL
- PRODUCT NAME:
- BEARING KIT
- RIDING STYLE:
- ATV
- RIDING STYLE:
- STREET
$65.95 -
MOOSE RACING Swingarm Bearing Kit 28-1089
MOOSE RACING
$82.95A worn swingarm bearing kit compromises your bike's handling precision and can lead to costly secondary damage if ignored. The MOOSE RACING 28-1089 gives you everything needed for a complete...A281089- SKU:
- A281089
- Availability:
- Ships Same Business Day
- Weight:
- 0.50 LBS
- PRODUCT NAME:
- BEARING KIT
- MATERIAL:
- STEEL
- RIDING STYLE:
- OFF-ROAD
- UNITS:
- KIT
- TYPE:
- SWINGARM
$82.95 -
MOOSE RACING Swingarm Bearing Kit 28-1090
MOOSE RACING
$65.95A worn swingarm bearing creates play in your suspension geometry, robbing you of precision handling and introducing safety risks on the track. The MOOSE RACING 28-1090 Swingarm Bearing Kit delivers a...A281090- SKU:
- A281090
- Availability:
- Ships Same Business Day
- Weight:
- 0.60 LBS
- MATERIAL:
- STEEL
- PRODUCT NAME:
- BEARING KIT
- RIDING STYLE:
- OFF-ROAD
- UNITS:
- KIT
- TYPE:
- SWINGARM
$65.95 -
MOOSE RACING Shock Bearing Kit - Back Upper/Lower 29-1002
MOOSE RACING
$29.95Worn shock bearings compromise suspension geometry and introduce play that degrades handling precision—exactly what costs races and confidence on the road. The MOOSE RACING Shock Bearing Kit restores...A291002- SKU:
- A291002
- Availability:
- Ships Same Business Day
- Weight:
- 0.15 LBS
- RIDING STYLE:
- OFF-ROAD
- UNITS:
- KIT
- MOUNTING POSITION:
- REAR - LOWER
- TYPE:
- SHOCK
- MOUNTING POSITION:
- REAR - UPPER
- PRODUCT NAME:
- BEARING KIT
$29.95 -
MOOSE RACING Shock Bearing Kit - Back Upper 29-1016
MOOSE RACING
$29.95Worn shock bearings compromise your suspension's responsiveness and can lead to costly damage down the line. The MOOSE RACING Shock Bearing Kit restores your rear upper shock to factory...A291016- SKU:
- A291016
- Availability:
- Ships Same Business Day
- Weight:
- 0.15 LBS
- PRODUCT NAME:
- BEARING KIT
- MOUNTING POSITION:
- REAR - UPPER
- RIDING STYLE:
- OFF-ROAD
- TYPE:
- SHOCK
- UNITS:
- KIT
$29.95 -
MOOSE RACING Neoprene Fork Skins - 44 mm-50 mm D - 356 mm (14") L - 3 mm Thick - 125 cc and larger 0406-0012
MOOSE RACING
$27.95Fork seals and tubes are constantly exposed to abrasive dust, moisture, and road debris—elements that accelerate wear and compromise suspension performance. MOOSE RACING Neoprene Fork Skins provide a...04060012- SKU:
- 04060012
- Availability:
- Ships Same Business Day
- Weight:
- 0.17 LBS
- FOR FORK TUBE DIAMETER (SLIDER) METRIC:
- 44.00 MM - 50.00 MM
- OVERALL LENGTH IMPERIAL:
- 14.00'
- PRODUCT NAME:
- FORK SKINS
- TYPE:
- 125 CC AND ABOVE
- COLOR/FINISH:
- BLACK
- UNITS:
- PAIR
- MATERIAL:
- NEOPRENE
- RIDING STYLE:
- OFF-ROAD
$27.95 -
MOOSE RACING Lower Fork Leg Guard - Right Leg - WR250/450 32-256
MOOSE RACING
$49.95Protect your WR250/450's lower fork legs from trail debris, rocks, and impact damage with this purpose-built aluminum guard. Yamaha WR riders know that fork damage means downtime—this guard absorbs...04060092- SKU:
- 04060092
- Availability:
- Ships Same Business Day
- Weight:
- 0.45 LBS
- PRODUCT NAME:
- GUARD
- RIDING STYLE:
- OFF-ROAD
- UNITS:
- EACH
- MATERIAL:
- ALUMINUM
- TYPE:
- RIGHT FORK LEG
- COLOR/FINISH:
- POLISHED
$49.95Qty in Cart: 0Quantity:Price:$49.95Subtotal: -
MOOSE RACING Fork Seal/Wiper Kit - 36 mm 118888360101
MOOSE RACING
$49.95Fork seals wear faster than most riders expect, leading to oil leakage, reduced suspension performance, and costly damage to internal fork components. MOOSE Racing's 36mm Fork Seal/Wiper Kit extends...04070655- SKU:
- 04070655
- Availability:
- Ships Same Business Day
- Weight:
- 0.45 LBS
$49.95 -
MOOSE RACING Fork Seal/Wiper Kit - 43 mm 118888430101
MOOSE RACING
$49.95Fork 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...04070657- SKU:
- 04070657
- Availability:
- Ships Same Business Day
- Weight:
- 0.51 LBS
$49.95 -
MOOSE RACING Fork Seal/Wiper Kit - 46 mm 118888460101
MOOSE RACING
$49.95Fork 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...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 -
MOOSE RACING Neoprene Fork Skins - 32 mm-43 mm D - 127 mm (5") L - 3 mm Thick - 85 cc and smaller PCFS11
MOOSE RACING
$19.95Fork 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...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 -
MOOSE RACING Neoprene Fork Skins - 44 mm-50 mm D - 127 mm (5") L - 3 mm Thick - 125 cc and larger PCFS10
MOOSE RACING
$19.95Fork 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...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
$19.95Qty in Cart: 0Quantity:Price:$19.95Subtotal: -
MOOSE RACING Premium Shock Rebuild Kit 129999500701
MOOSE RACING
$128.95A 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...13140624- SKU:
- 13140624
- Availability:
- Ships Same Business Day
- Weight:
- 0.70 LBS
$128.95 -
MOOSE RACING Steering Stem Bearing Kit 22-1065
MOOSE RACING
$55.95Stock ball-type steering bearings wear quickly and require constant maintenance—especially under aggressive riding or racing conditions. The MOOSE RACING Steering Stem Bearing Kit 22-1065 upgrades...04100232- SKU:
- 04100232
- Availability:
- Ships Same Business Day
- Weight:
- 0.50 LBS
- MODEL:
- TAPERED ROLLER
- PRODUCT NAME:
- BEARING
- RIDING STYLE:
- OFF-ROAD
- TYPE:
- STEERING STEM
- UNITS:
- KIT
$55.95Qty in Cart: 0Quantity:Price:$55.95Subtotal:
