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 Shock Spring - 55 mm OD - 35 n/mm - Blue 1312-0953
MOOSE RACING
$111.95Moose Racing shock springs deliver consistent, predictable suspension geometry across extreme racing conditions—critical when thousandths of a second separate victory from the field. Built with premium chrome silicone wire and precision heat-treating,...13120953- SKU:
- 13120953
- Availability:
- Ships Same Business Day
- Weight:
- 2.05 LBS
$111.95 -
MOOSE RACING Shock Spring - 55 mm OD - 45 n/mm - Blue 1312-0954
MOOSE RACING
$111.95Precision suspension tuning demands a shock spring that matches your exact performance requirements—and this MOOSE Racing unit delivers the consistency professional racers and serious enthusiasts depend on. With a 45 n/mm spring rate and 55 mm outer...13120954- SKU:
- 13120954
- Availability:
- Ships Same Business Day
- Weight:
- 2.40 LBS
$111.95 -
MOOSE RACING Shock Spring - 59 mm OD - 30 n/mm - White 1312-0955
MOOSE RACING
$111.95Precision shock tuning demands a spring that maintains consistent performance lap after lap. The MOOSE RACING 59mm shock spring delivers the reliability and spring rate accuracy your suspension setup requires, whether you're dialing in a race-ready setup...13120955- SKU:
- 13120955
- Availability:
- Ships Same Business Day
- Weight:
- 2.00 LBS
$111.95 -
MOOSE RACING Shock Spring - 35 n/mm OD - White 1312-0956
MOOSE RACING
$111.95Suspension geometry demands precision, and this MOOSE RACING shock spring delivers it with uncompromising accuracy. Whether you're fine-tuning lap times or dialing in your setup for competition, a properly-rated spring is fundamental to predictable...13120956- SKU:
- 13120956
- Availability:
- Ships Same Business Day
- Weight:
- 2.05 LBS
$111.95 -
MOOSE RACING Shock Spring - 59 mm OD - 45 n/mm - White 1312-0957
MOOSE RACING
$111.95Precise suspension tuning demands a shock spring that delivers consistent performance lap after lap. The MOOSE RACING 59 mm OD shock spring with a 45 n/mm rate combines high-grade materials and strict manufacturing tolerances to keep your setup...13120957- SKU:
- 13120957
- Availability:
- Ships Same Business Day
- Weight:
- 2.35 LBS
$111.95 -
MOOSE RACING Shock Spring - 59 mm OD - 50 n/mm - White 1312-0958
MOOSE RACING
$111.95A shock spring's rate directly determines your suspension's ability to control weight transfer and maintain consistent ride height under load. This MOOSE RACING spring delivers the precision consistency you need for repeatable handling—whether you're...13120958- SKU:
- 13120958
- Availability:
- Ships Same Business Day
- Weight:
- 2.85 LBS
$111.95Qty in Cart: 0Quantity:Price:$111.95Subtotal: -
MOOSE RACING Shock Spring - 59 mm OD - 55 n/mm - White 1312-0959
MOOSE RACING
$111.95Shock spring performance directly impacts your suspension's ability to absorb energy, maintain chassis control, and transfer power to the track. A properly matched spring rate ensures consistent handling across varying track conditions and load...13120959- SKU:
- 13120959
- Availability:
- Ships Same Business Day
- Weight:
- 2.85 LBS
$111.95Qty in Cart: 0Quantity:Price:$111.95Subtotal: -
MOOSE RACING Shock Spring - 59 mm OD - 60 n/mm - White 1312-0960
MOOSE RACING
$111.95A shock spring's rate directly impacts your suspension's ability to manage weight transfer and maintain consistent chassis geometry under load. This MOOSE Racing spring delivers the precise 60 n/mm rate needed for predictable handling and improved tire...13120960- SKU:
- 13120960
- Availability:
- Ships Same Business Day
- Weight:
- 3.00 LBS
$111.95Qty in Cart: 0Quantity:Price:$111.95Subtotal: -
MOOSE RACING Shock Spring - 59/62 mm OD - 40 n/mm - Red 1312-0961
MOOSE RACING
$111.95A precision shock spring is the foundation of suspension tuning—get the spring rate wrong, and you're fighting chassis balance, poor feedback, and inconsistent lap times. The MOOSE RACING 59/62 mm shock spring delivers the 40 n/mm rate with the...13120961- SKU:
- 13120961
- Availability:
- Ships Same Business Day
- Weight:
- 3.75 LBS
$111.95 -
MOOSE RACING Shock Spring - 59/62 mm OD - 42.5 n/mm - Red 1312-0962
MOOSE RACING
$111.95A properly matched shock spring is fundamental to suspension performance—it directly impacts your vehicle's handling characteristics, ride quality, and overall chassis balance. The MOOSE RACING 59/62 mm shock spring delivers consistent, reliable...13120962- SKU:
- 13120962
- Availability:
- Ships Same Business Day
- Weight:
- 3.60 LBS
$111.95 -
MOOSE RACING Shock Spring - 59/62 mm OD - 45 n/mm - Red 1312-0963
MOOSE RACING
$111.95Precision suspension tuning starts with a shock spring that holds its rate under extreme load cycles. The MOOSE RACING 45 n/mm spring delivers consistent performance through rigorous manufacturing standards and premium materials, ensuring predictable...13120963- SKU:
- 13120963
- Availability:
- Ships Same Business Day
- Weight:
- 4.15 LBS
$111.95 -
MOOSE RACING Shock Spring - 59/62 mm OD - 47.5 n/mm - Red 1312-0964
MOOSE RACING
$111.95A quality shock spring is fundamental to suspension geometry and vehicle control—compromised springs lead to inconsistent damping, poor handling, and accelerated wear on other suspension components. The MOOSE RACING 59/62 mm shock spring delivers...13120964- SKU:
- 13120964
- Availability:
- Ships Same Business Day
- Weight:
- 4.15 LBS
$111.95Qty in Cart: 0Quantity:Price:$111.95Subtotal: -
MOOSE RACING Shock Spring - 59/62 mm OD - 50 n/mm - Red 1312-0965
MOOSE RACING
$111.95Suspension tuning demands precision, and compromised spring rates will undermine your setup's consistency lap after lap. MOOSE Racing shock springs deliver the repeatability and durability you need for both track and street applications, with spring...13120965- SKU:
- 13120965
- Availability:
- Ships Same Business Day
- Weight:
- 4.00 LBS
$111.95Qty in Cart: 0Quantity:Price:$111.95Subtotal: -
MOOSE RACING Shock Spring - 59/62 mm OD - 52.5 n/mm - Red 1312-0966
MOOSE RACING
$111.95A shock spring is fundamental to your suspension's ability to handle cornering loads, absorb track impacts, and maintain consistent ride height under racing conditions. This MOOSE Racing unit delivers the precision spring rate you need for repeatable...13120966- SKU:
- 13120966
- Availability:
- Ships Same Business Day
- Weight:
- 4.65 LBS
$111.95Qty in Cart: 0Quantity:Price:$111.95Subtotal: -
MOOSE RACING Shock Spring - 59/62 mm OD - 55 n/mm - Red 1312-0967
MOOSE RACING
$111.95Shock spring performance directly impacts suspension responsiveness, ride quality, and handling precision—making spring selection critical for both track and street applications. The MOOSE RACING 55 n/mm shock spring delivers consistent, reliable load...13120967- SKU:
- 13120967
- Availability:
- Ships Same Business Day
- Weight:
- 4.50 LBS
$111.95 -
MOOSE RACING Shock Spring - 59/62 mm OD - 57.5 n/mm - Red 1312-0968
MOOSE RACING
$111.95A properly tuned shock spring is fundamental to suspension performance—it directly controls your vehicle's ride height, load transfer, and chassis stability under acceleration and braking. The MOOSE RACING 57.5 n/mm spring delivers consistent,...13120968- SKU:
- 13120968
- Availability:
- Ships Same Business Day
- Weight:
- 4.85 LBS
$111.95 -
MOOSE RACING Shock Spring - 59/62 mm OD - 60 n/mm - Red 1312-0969
MOOSE RACING
$111.95Precision shock tuning demands a spring that matches your exact suspension geometry and intended setup. The MOOSE RACING 60 n/mm shock spring delivers consistent, predictable performance through strict manufacturing tolerances and premium...13120969- SKU:
- 13120969
- Availability:
- Ships Same Business Day
- Weight:
- 4.80 LBS
$111.95 -
MOOSE RACING Shock Spring - 61 mm - 48 n/mm - Red 1312-0970
MOOSE RACING
$111.95A properly matched shock spring is fundamental to suspension performance—mismatched rates lead to poor handling, bottoming out, or harsh ride quality. The MOOSE RACING 61 mm spring delivers consistent, predictable damping characteristics through...13120970- SKU:
- 13120970
- Availability:
- Ships Same Business Day
- Weight:
- 3.50 LBS
$111.95 -
MOOSE RACING Shock Spring - 61 mm OD - 51 n/mm - Red 1312-0971
MOOSE RACING
$111.95A properly tuned suspension requires springs that hold their rate under the extreme forces of racing and aggressive driving. This MOOSE RACING shock spring delivers consistent 51 n/mm spring rate across thousands of compression cycles, ensuring...13120971- SKU:
- 13120971
- Availability:
- Ships Same Business Day
- Weight:
- 3.65 LBS
$111.95 -
MOOSE RACING Shock Spring - 61 mm OD - 54 n/mm - Red 1312-0972
MOOSE RACING
$111.95A properly matched shock spring is critical to your suspension's responsiveness and consistency lap after lap. The MOOSE RACING 61mm shock spring delivers predictable damping control with premium chrome silicone wire construction and precision heat...13120972- SKU:
- 13120972
- Availability:
- Ships Same Business Day
- Weight:
- 4.15 LBS
$111.95
