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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WORKS CONNECTION Pro Launch Start Device 12-600
WORKS CONNECTION
$139.95A reliable launch device is non-negotiable for consistent starts and competitive lap times. The WORKS CONNECTION Pro Launch Start Device eliminates the inconsistency of spring-based designs with its spring-less mechanism, giving you positive engagement...04500228- SKU:
- 04500228
- Availability:
- Ships Same Business Day
- Weight:
- 0.20 LBS
- COLOR/FINISH:
- BLACK
- COLOR/FINISH:
- RED
- MATERIAL:
- ALUMINUM
- PRODUCT NAME:
- LAUNCH CONTROL
- RIDING STYLE:
- STREET
- MOUNTING POSITION:
- FRONT
- MODEL:
- FOR KTM
- RIDING STYLE:
- OFF-ROAD
- TYPE:
- FORK
- UNITS:
- KIT
$139.95Qty in Cart: 0Quantity:Price:$139.95Subtotal: -
WORKS CONNECTION Pro Launch Start Device 12-200
WORKS CONNECTION
$164.95A reliable launch device can mean the difference between consistent gate times and costly fumbles on the line. The WORKS CONNECTION Pro Launch Start Device eliminates the inconsistency of mechanical springs with a spring-less design that delivers...04500230- SKU:
- 04500230
- Availability:
- Ships Same Business Day
- Weight:
- 0.35 LBS
- MODEL:
- FOR HONDA
- COLOR/FINISH:
- BLACK
- PRODUCT NAME:
- LAUNCH CONTROL
- MOUNTING POSITION:
- FRONT
- RIDING STYLE:
- OFF-ROAD
- TYPE:
- FORK
- UNITS:
- KIT
- COLOR/FINISH:
- RED
- MATERIAL:
- ALUMINUM
$164.95 -
WORKS CONNECTION Pro Launch Start Device 12-400
WORKS CONNECTION
$164.95A reliable launch start device is critical for consistent gate performance in competitive racing. The WORKS CONNECTION Pro Launch Start Device 12-400 eliminates the inconsistency of traditional spring-based designs with its spring-less mechanism,...04500233- SKU:
- 04500233
- Availability:
- Ships Same Business Day
- Weight:
- 0.25 LBS
- MATERIAL:
- ALUMINUM
- COLOR/FINISH:
- BLACK
- COLOR/FINISH:
- RED
- PRODUCT NAME:
- LAUNCH CONTROL
- RIDING STYLE:
- OFF-ROAD
- TYPE:
- FORK
- UNITS:
- KIT
- MODEL:
- FOR YAMAHA
- MOUNTING POSITION:
- FRONT
$164.95Qty in Cart: 0Quantity:Price:$164.95Subtotal: -
WORKS CONNECTION Pro Launch Start Device 12-500
WORKS CONNECTION
$164.95A reliable launch start device is non-negotiable for competitive pit biking—inconsistent engagement wastes critical hundredths off the line. The WORKS CONNECTION Pro Launch Start Device eliminates the variables that cost races with its spring-less...04500234- SKU:
- 04500234
- Availability:
- Ships Same Business Day
- Weight:
- 0.31 LBS
- MODEL:
- FOR SUZUKI
- MOUNTING POSITION:
- FRONT
- RIDING STYLE:
- OFF-ROAD
- TYPE:
- FORK
- COLOR/FINISH:
- BLACK
- UNITS:
- KIT
- COLOR/FINISH:
- RED
- MATERIAL:
- ALUMINUM
- PRODUCT NAME:
- LAUNCH CONTROL
$164.95 -
MOOSE RACING Premium Fork/Dust Seal Kit - 46 mm 119999460101
MOOSE RACING
$78.95A worn fork seal compromises suspension performance, increases maintenance costs, and can lead to oil leakage that damages your stanchions. The MOOSE Racing Premium Fork/Dust Seal Kit gives you a complete, pre-assembled solution that restores your...04500552- SKU:
- 04500552
- Availability:
- Ships Same Business Day
- Weight:
- 0.60 LBS
$78.95 -
MOOSE RACING Premium Fork/Dust Seal Kit - 36 mm 119999360101
MOOSE RACING
$78.95Fork seals wear out faster than any other suspension component, and worn seals lead to oil leakage, reduced damping performance, and accelerated wear on fork tubes. This MOOSE Racing premium kit delivers the exact OEM-quality seals and components you...04500538- SKU:
- 04500538
- Availability:
- Ships Same Business Day
- Weight:
- 0.50 LBS
$78.95 -
MOOSE RACING Premium Fork/Dust Seal Kit - 36 mm 119999360201
MOOSE RACING
$78.95Fork seals degrade from constant compression cycles and exposure to dirt, oil, and moisture—degradation that compromises handling precision and can lead to costly damage if ignored. This MOOSE Racing Premium Fork/Dust Seal Kit restores your suspension to...04500539- SKU:
- 04500539
- Availability:
- Ships Same Business Day
- Weight:
- 0.51 LBS
$78.95 -
MOOSE RACING Swing Arm Link Kit 27-1129
MOOSE RACING
$109.95A worn swing arm linkage introduces slop and unpredictability into your suspension geometry—exactly what you don't need when pushing limits on track or trail. The MOOSE RACING Swing Arm Link Kit 27-1129 gives you a complete rebuild solution with...13020086- SKU:
- 13020086
- Availability:
- Ships Same Business Day
- Weight:
- 0.95 LBS
- MATERIAL:
- STEEL
- MOUNTING POSITION:
- REAR LOWER
- PRODUCT NAME:
- BEARING KIT
- COLOR/FINISH:
- SILVER
- RIDING STYLE:
- OFF-ROAD
- STYLE:
- LINKAGE
- UNITS:
- KIT
- TYPE:
- SWINGARM
$109.95 -
MOOSE RACING Swing Arm Link Kit - RM/RMZ 27-1127
MOOSE RACING
$107.95A worn swing arm linkage directly compromises your suspension's ability to maintain consistent geometry and responsiveness under load. The MOOSE RACING Swing Arm Link Kit gives you a complete rebuild solution with quality bearings and hard-plated...13020092- SKU:
- 13020092
- Availability:
- Ships Same Business Day
- Weight:
- 1.18 LBS
- PRODUCT NAME:
- BEARING KIT
- STYLE:
- LINKAGE
- MOUNTING POSITION:
- REAR LOWER
- TYPE:
- SWINGARM
- COLOR/FINISH:
- SILVER
- MATERIAL:
- STEEL
- RIDING STYLE:
- OFF-ROAD
- UNITS:
- KIT
$107.95 -
MOOSE RACING Swing Arm Link Kit - YZ250F 27-1171
MOOSE RACING
$109.95A worn swing arm linkage compromises your suspension's responsiveness and can accelerate bearing degradation throughout your YZ250F's chassis. This complete rebuild kit from MOOSE Racing gives you all the components needed to restore precise suspension...13020270- SKU:
- 13020270
- Availability:
- Ships Same Business Day
- Weight:
- 1.09 LBS
- TYPE:
- SWINGARM
- UNITS:
- KIT
- COLOR/FINISH:
- SILVER
- MATERIAL:
- STEEL
- PRODUCT NAME:
- BEARING KIT
- RIDING STYLE:
- OFF-ROAD
- MOUNTING POSITION:
- REAR LOWER
- STYLE:
- LINKAGE
$109.95 -
MOOSE RACING Fork Seal Kit - 30 mm 56-104
MOOSE RACING
$39.95Fork seals degrade faster than almost any other wear item on your machine—dirt ingress, heat cycles, and constant compression break down OEM seals in ways that compromise handling and create costly leaks. The MOOSE RACING Fork Seal Kit engineered with...04070083- SKU:
- 04070083
- Availability:
- Ships Same Business Day
- Weight:
- 0.19 LBS
- RIDING STYLE:
- OFF-ROAD
- UNITS:
- KIT
- OUTSIDE DIAMETER METRIC:
- 40.50 MM
- PRODUCT NAME:
- FORK SEAL KIT
- INSIDE DIAMETER METRIC:
- 30.00 MM
- RIDING STYLE:
- STREET
- THICKNESS METRIC:
- 10.50 MM
$39.95 -
MOOSE RACING Fork Seal Kit - 36 mm 56-121
MOOSE RACING
$39.95Fork seals are critical to suspension performance—worn or leaking seals compromise damping, increase friction, and accelerate wear on fork tubes. The MOOSE RACING 36mm Fork Seal Kit replaces compromised OEM seals with a patented design that reduces drag...04070089- SKU:
- 04070089
- Availability:
- Ships Same Business Day
- Weight:
- 0.19 LBS
- PRODUCT NAME:
- FORK SEAL KIT
- RIDING STYLE:
- OFF-ROAD
- OUTSIDE DIAMETER METRIC:
- 48.20 MM
- THICKNESS METRIC:
- 8.00 MM
- UNITS:
- KIT
- INSIDE DIAMETER METRIC:
- 36.00 MM
$39.95 -
WORKS CONNECTION Steering Stem Nut - Green - Kawasaki 24-338
WORKS CONNECTION
$37.95If you're serious about track-proven reliability, the WORKS CONNECTION Steering Stem Nut replaces a critical fastener that stock units simply can't match. This precision-engineered component eliminates the weak link in your steering assembly while...04100247- SKU:
- 04100247
- Availability:
- Ships Same Business Day
- Weight:
- 0.11 LBS
- UNITS:
- EACH
- COLOR/FINISH:
- GREEN
- MATERIAL:
- 6061-T6 ALUMINUM
- PRODUCT NAME:
- NUT
- RIDING STYLE:
- OFF-ROAD
- TYPE:
- STEM NUT
$37.95 -
WORKS CONNECTION Steering Stem Nut - Blue - Yamaha 24-360
WORKS CONNECTION
$37.95Stock steering stem nuts lack the precision and durability needed for high-performance riding, leaving you vulnerable to loosening under aggressive cornering and braking forces. The WORKS CONNECTION steering stem nut replaces that weak point with a...04100251- SKU:
- 04100251
- Availability:
- Ships Same Business Day
- Weight:
- 0.10 LBS
- TYPE:
- STEM NUT
- COLOR/FINISH:
- BLUE
- MATERIAL:
- 6061-T6 ALUMINUM
- RIDING STYLE:
- OFF-ROAD
- PRODUCT NAME:
- NUT
- UNITS:
- EACH
$37.95 -
WORKS CONNECTION Pro Launch Start Device 12-302
WORKS CONNECTION
$164.95A reliable launch start device is critical for consistent gate performance and repeatable results—whether you're on the track or in competition. The WORKS CONNECTION Pro Launch Start Device eliminates the inconsistency of spring-loaded mechanisms with a...04500261- SKU:
- 04500261
- Availability:
- Ships Same Business Day
- Weight:
- 0.35 LBS
- COLOR/FINISH:
- BLACK
- COLOR/FINISH:
- RED
- MATERIAL:
- ALUMINUM
- PRODUCT NAME:
- LAUNCH CONTROL
- MOUNTING POSITION:
- FRONT
- MODEL:
- FOR KAWASAKI
- RIDING STYLE:
- OFF-ROAD
- TYPE:
- FORK
- UNITS:
- KIT
$164.95 -
TECHNICAL TOUCH USA INC. Front Fork Lock Nut - 12 mm 120181200401
TECHNICAL TOUCH USA INC.
$6.95A properly secured front fork assembly is critical for steering precision and safety—any play in the fork lock nut can lead to dangerous handling characteristics and accelerated wear on suspension components. This 12 mm jam nut from Technical Touch USA...13140675- SKU:
- 13140675
- Availability:
- Ships Same Business Day
- Weight:
- 0.02 LBS
- PRODUCT NAME:
- LOCK NUT
- RIDING STYLE:
- OFF-ROAD
- UNITS:
- EACH
$6.95 -
PRO GRIP Forkguard - Carbon Fiber PA5012
PRO GRIP
$49.37Fork guards protect your suspension components from debris, mud, and impact damage—critical for maintaining alignment and performance over a full season. The PRO GRIP PA5012 combines lightweight carbon fiber construction with precision fitment,...04120337- SKU:
- 04120337
- Availability:
- Ships Same Business Day
- Weight:
- 0.25 LBS
- PRODUCT NAME:
- PROTECTOR
- RIDING STYLE:
- OFF-ROAD
- TYPE:
- FORK
- UNITS:
- PAIR
$49.37 -
MOOSE RACING Easy On Fork Skins - 44 mm-50 mm - 125 cc and larger 0406-0036
MOOSE RACING
$27.95Fork seals are expensive to replace, and contamination from mud and dirt is one of the quickest ways to degrade them. The MOOSE RACING Easy On Fork Skins provide a simple, bolt-on solution that keeps your seals clean and functional for thousands more...04060036- SKU:
- 04060036
- Availability:
- Ships Same Business Day
- Weight:
- 0.20 LBS
- FOR FORK TUBE DIAMETER (SLIDER) METRIC:
- 44.00 MM - 50.00 MM
- TYPE:
- 125 CC AND ABOVE
- RIDING STYLE:
- OFF-ROAD
- UNITS:
- KIT
- COLOR/FINISH:
- BLACK
- PRODUCT NAME:
- FORK SKINS
$27.95 -
MOOSE RACING Fork Seal Kit - 33 mm 56-111
MOOSE RACING
$39.95Fork seals wear faster than most riders realize, leading to oil weeping, reduced damping performance, and premature fork failure. The MOOSE RACING 33 mm Fork Seal Kit addresses this directly with a patented MAX-LIFE compound that reduces friction by up...04070315- SKU:
- 04070315
- Availability:
- Ships Same Business Day
- Weight:
- 0.15 LBS
- RIDING STYLE:
- STREET
- INSIDE DIAMETER METRIC:
- 33.00 MM
- OUTSIDE DIAMETER METRIC:
- 45.00 MM
- RIDING STYLE:
- OFF-ROAD
- THICKNESS METRIC:
- 10.50 MM
- UNITS:
- KIT
- PRODUCT NAME:
- FORK SEAL KIT
$39.95 -
MOOSE RACING Premium Shock Rebuild Kit 129999500201
MOOSE RACING
$128.95A worn shock absorber can undermine your suspension geometry and compromise your vehicle's handling characteristics—whether you're pushing lap times or tackling technical terrain. Rather than replacing the entire unit, a quality rebuild kit restores your...13140620- SKU:
- 13140620
- Availability:
- Ships Same Business Day
- Weight:
- 0.70 LBS
$128.95
