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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SDI Floating Piston - O-Ring - 50 mm WRFPOR50-16
SDI
$6.95A reliable floating piston seal is critical for maintaining consistent pressure and preventing costly fluid loss in high-performance hydraulic systems. The SDI Floating Piston with O-Ring design delivers precision engineering that keeps your system...13140760- SKU:
- 13140760
- Availability:
- Ships Same Business Day
- Weight:
- 0.10 LBS
$6.95 -
MOOSE OFFROAD Linkage Guard PX1610
MOOSE OFFROAD
$30.95Linkage damage is one of the most expensive failures on any off-road bike, and a single crash can sideline you for weeks. The MOOSE OFFROAD Linkage Guard PX1610 forms a protective cage around your swingarm linkage, absorbing impact and preventing...13020694- SKU:
- 13020694
- Availability:
- Ships Same Business Day
- Weight:
- 0.55 LBS
$30.95 -
MOOSE OFFROAD Shock Absorber Body - Rear - 50 mm x 225 mm 311-305-020
MOOSE OFFROAD
$149.95A worn or damaged shock absorber body compromises your suspension's ability to handle aggressive terrain and impacts, leading to poor ride quality and accelerated wear on other components. This MOOSE OFFROAD rear shock body replaces OEM units with a...13140841- SKU:
- 13140841
- Availability:
- Ships Same Business Day
- Weight:
- 0.70 LBS
$149.95 -
MOOSE OFFROAD Shock Absorber Spring 47-190-30
MOOSE OFFROAD
$111.95Off-road suspension demands components that handle constant punishment without sacrificing ride quality. The MOOSE OFFROAD Shock Absorber Spring 47-190-30 delivers controlled damping and responsive handling across variable terrain, keeping your vehicle...13121164- SKU:
- 13121164
- Availability:
- Ships Same Business Day
- Weight:
- 1.45 LBS
$111.95 -
MOOSE OFFROAD Shock Absorber Spring 47-190-35
MOOSE OFFROAD
$111.95Off-road suspension demands a spring that can handle repeated impacts without compromising vehicle control or component longevity. The MOOSE OFFROAD Shock Absorber Spring 47-190-35 delivers optimized spring rates that improve both ride quality and...13121165- SKU:
- 13121165
- Availability:
- Ships Same Business Day
- Weight:
- 2.05 LBS
$111.95Qty in Cart: 0Quantity:Price:$111.95Subtotal: -
MOOSE OFFROAD Shock Absorber Spring 47-190-40
MOOSE OFFROAD
$111.95Off-road suspension demands springs that can absorb repeated impacts without compromising vehicle control or longevity. The MOOSE OFFROAD Shock Absorber Spring 47-190-40 delivers the damping consistency and load-bearing capacity needed for aggressive...13121166- SKU:
- 13121166
- Availability:
- Ships Same Business Day
- Weight:
- 1.69 LBS
$111.95 -
MOOSE OFFROAD Shock Absorber Spring 47-190-45
MOOSE OFFROAD
$111.95Off-road performance hinges on suspension geometry—and worn or inadequate shock springs compromise both handling and durability. The MOOSE OFFROAD Shock Absorber Spring 47-190-45 restores proper ride height and dampening characteristics, reducing...13121167- SKU:
- 13121167
- Availability:
- Ships Same Business Day
- Weight:
- 1.86 LBS
$111.95 -
MOOSE OFFROAD Shock Absorber Spring 47-190-50
MOOSE OFFROAD
$119.95Off-road suspension demands springs that absorb repeated impacts without compromising ride quality or vehicle control. The MOOSE OFFROAD Shock Absorber Spring 47-190-50 is engineered to handle aggressive terrain while maintaining consistent damping...13121168- SKU:
- 13121168
- Availability:
- Ships Same Business Day
- Weight:
- 1.95 LBS
$119.95 -
MOOSE OFFROAD Shock Absorber Spring 47-190-55
MOOSE OFFROAD
$119.95Off-road riding demands suspension components that can handle repeated impacts without compromising stability or comfort. The MOOSE OFFROAD Shock Absorber Spring 47-190-55 is engineered to absorb energy efficiently while maintaining consistent vehicle...13121169- SKU:
- 13121169
- Availability:
- Ships Same Business Day
- Weight:
- 2.00 LBS
$119.95 -
MOOSE RACING Fork Springs - 31 mm - 2.4 n/mm 0405-1120
MOOSE RACING
$109.95Proper fork spring rate is critical to suspension performance—too soft and you'll experience excessive dive and poor handling; too stiff and you sacrifice comfort and traction. The MOOSE RACING Fork Springs deliver precise damping characteristics through...04051120- SKU:
- 04051120
- Availability:
- Ships Same Business Day
- Weight:
- 0.95 LBS
$109.95Qty in Cart: 0Quantity:Price:$109.95Subtotal: -
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 - 3.0 n/mm 0405-1123
MOOSE RACING
$109.95Proper suspension geometry starts with quality fork springs that maintain consistent damping characteristics throughout your ride. Moose Racing fork springs deliver the precision engineering your bike demands, whether you're dialing in track geometry or...04051123- SKU:
- 04051123
- Availability:
- Ships Same Business Day
- Weight:
- 1.45 LBS
$109.95Qty in Cart: 0Quantity:Price:$109.95Subtotal: -
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 - 3.4 n/mm 0405-1125
MOOSE RACING
$109.95If you're running 31 mm forks, spring rate directly impacts your suspension's ability to handle load transfer and maintain chassis control through corners. Moose Racing fork springs are engineered to DIN2095 Grade 1 standards with precision manufacturing...04051125- SKU:
- 04051125
- Availability:
- Ships Same Business Day
- Weight:
- 1.50 LBS
$109.95 -
MOOSE RACING Fork Springs - 31 mm - 3.6 n/mm 0405-1126
MOOSE RACING
$109.95Properly valved fork springs are critical to suspension geometry and handling consistency—especially when you're running modified or high-output machines where OEM springs fall short. Moose Racing fork springs deliver precision rate control and...04051126- SKU:
- 04051126
- Availability:
- Ships Same Business Day
- Weight:
- 1.65 LBS
$109.95Qty in Cart: 0Quantity:Price:$109.95Subtotal: -
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
$109.95Qty in Cart: 0Quantity:Price:$109.95Subtotal: -
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
