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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MOOSE RACING Fork Springs - 31 mm - 2.6 n/mm 0405-1121
MOOSE RACING
$109.95Moose Racing fork springs deliver the precise damping characteristics your suspension demands, whether you're pushing lap times on the track or dialing in your off-road machine. Built from premium chrome silicone wire and processed through multiple...04051121- SKU:
- 04051121
- Availability:
- Ships Same Business Day
- Weight:
- 0.95 LBS
$109.95 -
MOOSE RACING Fork Springs - 31 mm - 3.2 n/mm 0405-1124
MOOSE RACING
$135.95Fork springs are the foundation of your suspension's response and handling characteristics. Moose Racing fork springs deliver consistent, predictable performance through precision manufacturing and premium materials—critical for racers who demand...04051124- SKU:
- 04051124
- Availability:
- Ships Same Business Day
- Weight:
- 1.60 LBS
$135.95 -
MOOSE RACING Fork Springs - 31 mm - 3.8 n/mm 0405-1127
MOOSE RACING
$109.95Moose Racing fork springs deliver consistent, predictable suspension performance through precision engineering and meticulous manufacturing. Built from chrome silicone wire and heat-treated to DIN2095 Grade 1 standards, these springs maintain their rate...04051127- SKU:
- 04051127
- Availability:
- Ships Same Business Day
- Weight:
- 1.60 LBS
$109.95 -
MOOSE RACING Fork Springs - 43.5 mm - 4.0 n/mm 0405-1128
MOOSE RACING
$109.95Precision fork springs are critical to your bike's suspension geometry and handling characteristics—cheap springs lose their rate quickly under compression cycles, compromising your setup and safety. Moose Racing fork springs deliver consistent...04051128- SKU:
- 04051128
- Availability:
- Ships Same Business Day
- Weight:
- 2.35 LBS
$109.95 -
MOOSE RACING Fork Springs - 43.5 mm - 4.2 n/mm 0405-1129
MOOSE RACING
$109.95Fork springs are the foundation of your bike's suspension geometry—worn or incorrect springs compromise handling, comfort, and safety. The MOOSE RACING 43.5 mm springs (4.2 n/mm) deliver consistent damping and responsive feedback through every corner and...04051129- SKU:
- 04051129
- Availability:
- Ships Same Business Day
- Weight:
- 2.50 LBS
$109.95 -
MOOSE RACING Fork Springs - 43.5 mm - 4.4 n/mm 0405-1130
MOOSE RACING
$109.95Proper fork spring rate is critical to suspension tuning—too soft and you lose responsive handling, too stiff and you sacrifice bump absorption. The MOOSE RACING 4.4 n/mm springs deliver precise damping characteristics for consistent fork performance...04051130- SKU:
- 04051130
- Availability:
- Ships Same Business Day
- Weight:
- 2.45 LBS
$109.95 -
MOOSE RACING Fork Springs - 43.5 mm - 4.6 n/mm 0405-1131
MOOSE RACING
$109.95Fork spring performance directly impacts your bike's handling, comfort, and longevity. Stock springs lose their rate over time, resulting in poor suspension geometry and unpredictable feedback through the bars. MOOSE Racing fork springs restore the...04051131- SKU:
- 04051131
- Availability:
- Ships Same Business Day
- Weight:
- 2.60 LBS
$109.95 -
MOOSE RACING Fork Springs - 43.5 mm - 5.0 n/mm 0405-1133
MOOSE RACING
$109.95Precise suspension tuning starts with quality fork springs, and Moose Racing delivers the consistency and durability that separates controlled handling from unpredictable feedback. These 5.0 n/mm springs are engineered to maintain their rate across...04051133- SKU:
- 04051133
- Availability:
- Ships Same Business Day
- Weight:
- 2.60 LBS
$109.95 -
MOOSE RACING Fork Springs - 43.5 mm - 5.2 n/mm 0405-1134
MOOSE RACING
$109.95Moose Racing fork springs deliver consistent, predictable suspension performance through precision engineering and rigorous manufacturing standards. If you're experiencing inconsistent damping, fade, or unpredictable front-end behavior, undersized or...04051134- SKU:
- 04051134
- Availability:
- Ships Same Business Day
- Weight:
- 2.90 LBS
$109.95 -
MOOSE RACING Fork Springs - 43.5 mm - 4.2 n/mm 0405-1136
MOOSE RACING
$109.95Your suspension's responsiveness hinges on fork spring quality—weak or worn springs compromise handling precision and rider safety. MOOSE RACING Fork Springs deliver consistent damping rates through premium construction and rigorous heat treatment,...04051136- SKU:
- 04051136
- Availability:
- Ships Same Business Day
- Weight:
- 2.50 LBS
$109.95 -
MOOSE RACING Fork Springs - 43.5 mm - 4.4 n/mm 0405-1137
MOOSE RACING
$109.95Precision fork springs are fundamental to suspension performance, directly affecting your bike's handling, comfort, and cornering stability. Moose Racing fork springs are engineered with cold-coiled, heat-treated chrome silicone wire to deliver...04051137- SKU:
- 04051137
- Availability:
- Ships Same Business Day
- Weight:
- 2.70 LBS
$109.95 -
MOOSE RACING Fork Springs - 43.5 mm - 4.6 n/mm 0405-1138
MOOSE RACING
$109.95Suspension geometry is only as good as your fork springs, and cheap springs will rob you of consistency lap after lap. Moose Racing fork springs are precision-manufactured to DIN2095 Grade 1 standards, delivering predictable performance and longevity in...04051138- SKU:
- 04051138
- Availability:
- Ships Same Business Day
- Weight:
- 2.55 LBS
$109.95 -
MOOSE RACING Fork Springs - 43.5 mm - 5.0 n/mm 0405-1140
MOOSE RACING
$109.95Moose Racing fork springs deliver consistent, predictable suspension geometry across repeated compression cycles—essential for maintaining front-end stability and feedback during aggressive riding or track work. Built from chrome silicone wire and...04051140- SKU:
- 04051140
- Availability:
- Ships Same Business Day
- Weight:
- 2.80 LBS
$109.95 -
MOOSE RACING Fork Springs - 43.5 mm - 4.0 n/mm 0405-1142
MOOSE RACING
$109.95Proper fork spring rates are critical to suspension geometry and handling precision—undersized or worn springs compromise your bike's ability to maintain consistent ride height and front-end control. MOOSE Racing fork springs deliver consistent spring...04051142- SKU:
- 04051142
- Availability:
- Ships Same Business Day
- Weight:
- 2.60 LBS
$109.95 -
MOOSE RACING Fork Springs - 43.5 mm - 4.4 n/mm 0405-1144
MOOSE RACING
$109.95Fork spring performance directly impacts your bike's handling precision, suspension responsiveness, and overall ride quality. These MOOSE RACING springs are engineered to exacting standards and pre-set to eliminate guesswork during installation, giving...04051144- SKU:
- 04051144
- Availability:
- Ships Same Business Day
- Weight:
- 2.70 LBS
$109.95 -
MOOSE RACING Fork Springs - 43.5 mm - 4.8 n/mm 0405-1146
MOOSE RACING
$109.95Fork springs are critical to suspension performance—they directly influence how your bike handles, absorbs impacts, and maintains control through corners and obstacles. Worn or mismatched springs degrade responsiveness and can compromise safety. These...04051146- SKU:
- 04051146
- Availability:
- Ships Same Business Day
- Weight:
- 2.95 LBS
$109.95 -
MOOSE RACING Fork Springs - 43.5 mm - 5.2 n/mm 0405-1148
MOOSE RACING
$109.95Precision fork control directly impacts suspension response and rider confidence in high-demand riding conditions. These Moose Racing springs deliver consistent damping characteristics and predictable feedback through multiple heat cycles, essential for...04051148- SKU:
- 04051148
- Availability:
- Ships Same Business Day
- Weight:
- 2.90 LBS
$109.95 -
MOOSE RACING Fork Springs - 43.5 mm - 5.4 n/mm 0405-1149
MOOSE RACING
$109.95Properly valved fork springs are fundamental to suspension geometry and ride quality—especially if you're running a setup that demands precise damping characteristics. Moose Racing fork springs deliver consistent, predictable performance through...04051149- SKU:
- 04051149
- Availability:
- Ships Same Business Day
- Weight:
- 3.40 LBS
$109.95 -
MOOSE RACING Fork Springs - 45 mm - 4.4 n/mm 0405-1150
MOOSE RACING
$109.95Precision fork control starts with the right spring rate, and Moose Racing fork springs deliver consistent, predictable suspension geometry through every corner and jump. Built to DIN2095 Grade 1 standards using chrome silicone wire, these springs are...04051150- SKU:
- 04051150
- Availability:
- Ships Same Business Day
- Weight:
- 2.90 LBS
$109.95 -
MOOSE RACING Fork Springs - 45 mm - 4.6 n/mm 0405-1151
MOOSE RACING
$109.95Suspension performance hinges on fork spring quality, and Moose Racing fork springs deliver the consistency and precision that separates competitive riders from the rest. Built with chrome silicone wire and subjected to rigorous heat treatment, these...04051151- SKU:
- 04051151
- Availability:
- Ships Same Business Day
- Weight:
- 2.70 LBS
$109.95
