Dirt Bike Rear Suspension
Dirt Bike Rear Suspension Parts: Lowering Rods, Swingarm Bearings & Shock Springs at JJ Motorsports
Upgrade your dirt bike's rear suspension with premium parts from JJ Motorsports, designed for better damping and durability in motocross, enduro, and trail riding. These components improve handling and reduce wear for reliable performance.
Shop Moose Offroad, Moose Racing, and Factory Connection rear suspension parts for durable, easy-to-install upgrades. Explore related categories such as dirt bike suspension for front forks and shocks, or dirt bike frame and body for guards and panels to complete your build and achieve balanced, responsive ride quality across all conditions, from high-speed jumps to technical singletrack.
Top Dirt Bike Rear Suspension Parts
- Moose Offroad Lowering Pull Rod 0419-0022 – Adjustable aluminum rod for lowering rear suspension; fits Honda CRF and Yamaha YZ for improved ergonomics.
- Moose Racing Swingarm Bearing Kit 28-1231 – Complete sealed bearing kit for swingarms; smooth rotation on Kawasaki KX models.
- Factory Connection Shock Spring ANB-0034 – Progressive rear shock spring for Factory Connection shocks; tunes damping for KTM SX.
Browse our in-stock inventory below with same-day shipping and expert support. Free shipping on orders over $99! Questions? Contact us for fitment advice!
- Product
- Qty in Cart
- Quantity
- Price
- Subtotal
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MOOSE RACING Shock Seal Head 37-1132
MOOSE RACING
$52.95Shock Seal Head Complete assemblies, ready to install into the shock body, Made from 6061-T6 aluminum and the same custom elastomer as our fork seals, All have air bleed holes to help remove air from the oil reservoir during installation, Double-lip oil...13140770- SKU:
- 13140770
- Availability:
- Ships Same Business Day
- Weight:
- 0.25 LBS
$52.95 -
MOOSE RACING Rear Shock Bumper 37-1223
MOOSE RACING
$25.95Rear Shock Bumper 37-1223 Enhances shock performance by providing extra cushioning. Specifically designed for the last 25% to 30% of shock travel. Helps prevent damage to the shock during full compression. Durable construction ensures...13140771- SKU:
- 13140771
- Availability:
- Ships Same Business Day
- Weight:
- 0.10 LBS
$25.95 -
MOOSE RACING Shock Spring - 63 mm OD - 45 n/mm - White 1312-0979
MOOSE RACING
$111.95Shock Spring - 63 mm OD - 45 n/mm - White Moose shock springs use the highest-grade chrome silicone wire, Cold coiled then heat treated, Pre-set, ground to length and polished, Phosphate and powder coated, All spring rates are +/- 2.5% accuracy,...13120979- SKU:
- 13120979
- Availability:
- Ships Same Business Day
- Weight:
- 3.55 LBS
$111.95 -
MOOSE RACING Shock Spring - 63 mm OD - 48 n/mm - White 1312-0980
MOOSE RACING
$111.95Shock Spring - 63 mm OD - 48 n/mm - White Moose shock springs use the highest-grade chrome silicone wire, Cold coiled then heat treated, Pre-set, ground to length and polished, Phosphate and powder coated, All spring rates are +/- 2.5% accuracy,...13120980- SKU:
- 13120980
- Availability:
- Ships Same Business Day
- Weight:
- 3.75 LBS
$111.95 -
MOOSE RACING Shock Spring - 63 mm OD - 51 n/mm - White 1312-0981
MOOSE RACING
$111.95Shock Spring - 1312-0981 Durable 63 mm outer diameter designed for optimal performance. Spring rate of 51 n/mm ensures precise handling and stability. Crafted from high-grade chrome silicone wire for enhanced longevity. Cold coiled and...13120981- SKU:
- 13120981
- Availability:
- Ships Same Business Day
- Weight:
- 3.95 LBS
$111.95 -
MOOSE RACING Shock Spring - 63 mm OD - 57 n/mm - White 1312-0983
MOOSE RACING
$111.95Shock Spring - 1312-0983 High-quality chrome silicone wire construction for durability Cold coiled and heat treated for enhanced performance Pre-set and ground to length for precise fit Polished surface for reduced friction and improved...13120983- SKU:
- 13120983
- Availability:
- Ships Same Business Day
- Weight:
- 4.05 LBS
$111.95 -
MOOSE RACING Shock Spring - 63 mm OD - 60 n/mm - White 1312-0984
MOOSE RACING
$111.95Shock Spring - 63 mm OD - 60 n/mm - White Moose shock springs use the highest-grade chrome silicone wire, Cold coiled then heat treated, Pre-set, ground to length and polished, Phosphate and powder coated, All spring rates are +/- 2.5% accuracy,...13120984- SKU:
- 13120984
- Availability:
- Ships Same Business Day
- Weight:
- 4.25 LBS
$111.95 -
MOOSE RACING Shock Spring - 64/66 mm OD - 48 n/mm - Red 1312-0989
MOOSE RACING
$111.95Shock Spring - 64/66 mm OD - 48 n/mm - Red Moose shock springs use the highest-grade chrome silicone wire, Cold coiled then heat treated, Pre-set, ground to length and polished, Phosphate and powder coated, All spring rates are +/- 2.5% accuracy,...13120989- SKU:
- 13120989
- Availability:
- Ships Same Business Day
- Weight:
- 3.65 LBS
$111.95 -
MOOSE RACING Shock Spring - 64/66 mm OD - 51 n/mm - Red 1312-0990
MOOSE RACING
$111.95Shock Spring - 64/66 mm OD - 51 n/mm - Red Moose shock springs use the highest-grade chrome silicone wire, Cold coiled then heat treated, Pre-set, ground to length and polished, Phosphate and powder coated, All spring rates are +/- 2.5% accuracy,...13120990- SKU:
- 13120990
- Availability:
- Ships Same Business Day
- Weight:
- 3.50 LBS
$111.95Qty in Cart: 0Quantity:Price:$111.95Subtotal: -
MOOSE RACING Shock Spring - 64/66 mm OD - 63 n/mm - Red 1312-0994
MOOSE RACING
$111.95Shock Spring - 64/66 mm OD - 63 n/mm - Red Moose shock springs use the highest-grade chrome silicone wire, Cold coiled then heat treated, Pre-set, ground to length and polished, Phosphate and powder coated, All spring rates are +/- 2.5% accuracy,...13120994- SKU:
- 13120994
- Availability:
- Ships Same Business Day
- Weight:
- 4.05 LBS
$111.95 -
MOOSE RACING Shock Spring - 64/66 mm OD - 42.5 n/mm - Blue 1312-0995
MOOSE RACING
$111.95Shock Spring - 64/66 mm OD - 42.5 n/mm - Blue Moose shock springs use the highest-grade chrome silicone wire, Cold coiled then heat treated, Pre-set, ground to length and polished, Phosphate and powder coated, All spring rates are +/- 2.5% accuracy,...13120995- SKU:
- 13120995
- Availability:
- Ships Same Business Day
- Weight:
- 3.65 LBS
$111.95 -
MOOSE RACING Shock Spring - 64/66 mm OD - 52.5 n/mm - Red 1312-0999
MOOSE RACING
$111.95Shock Spring - 64/66 mm OD - 52.5 n/mm - Red Moose shock springs use the highest-grade chrome silicone wire, Cold coiled then heat treated, Pre-set, ground to length and polished, Phosphate and powder coated, All spring rates are +/- 2.5% accuracy,...13120999- SKU:
- 13120999
- Availability:
- Ships Same Business Day
- Weight:
- 4.10 LBS
$111.95 -
MOOSE RACING Shock Spring - 64/66 mm OD - 55 n/mm - Red 1312-1000
MOOSE RACING
$111.95Shock Spring - 64/66 mm OD - 55 n/mm - Red Moose shock springs use the highest-grade chrome silicone wire, Cold coiled then heat treated, Pre-set, ground to length and polished, Phosphate and powder coated, All spring rates are +/- 2.5% accuracy,...13121000- SKU:
- 13121000
- Availability:
- Ships Same Business Day
- Weight:
- 4.50 LBS
$111.95 -
MOOSE RACING Shock Spring - 64/66 mm OD - 60 n/mm - Red 1312-1002
MOOSE RACING
$111.95Shock Spring - 64/66 mm OD - 60 n/mm - Red Moose shock springs use the highest-grade chrome silicone wire, Cold coiled then heat treated, Pre-set, ground to length and polished, Phosphate and powder coated, All spring rates are +/- 2.5% accuracy,...13121002- SKU:
- 13121002
- Availability:
- Ships Same Business Day
- Weight:
- 4.65 LBS
$111.95 -
MOOSE RACING Shock Spring - 64/66 mm OD - 62.5 n/mm - Red 1312-1003
MOOSE RACING
$111.95Shock Spring - 64/66 mm OD - 62.5 n/mm - Red Moose shock springs use the highest-grade chrome silicone wire, Cold coiled then heat treated, Pre-set, ground to length and polished, Phosphate and powder coated, All spring rates are +/- 2.5% accuracy,...13121003- SKU:
- 13121003
- Availability:
- Ships Same Business Day
- Weight:
- 4.50 LBS
$111.95 -
MOOSE RACING Shock Spring - 64/66 mm OD - 48 n/mm - Blue 1312-1006
MOOSE RACING
$111.95Shock Spring - 64/66 mm OD - 48 n/mm - Blue Moose shock springs use the highest-grade chrome silicone wire, Cold coiled then heat treated, Pre-set, ground to length and polished, Phosphate and powder coated, All spring rates are +/- 2.5% accuracy,...13121006- SKU:
- 13121006
- Availability:
- Ships Same Business Day
- Weight:
- 4.45 LBS
$111.95 -
MOOSE RACING Shock Spring - 64/66 mm OD - 51 n/mm - Blue 1312-1007
MOOSE RACING
$111.95Shock Spring - 64/66 mm OD - 51 n/mm - Blue Moose shock springs use the highest-grade chrome silicone wire, Cold coiled then heat treated, Pre-set, ground to length and polished, Phosphate and powder coated, All spring rates are +/- 2.5% accuracy,...13121007- SKU:
- 13121007
- Availability:
- Ships Same Business Day
- Weight:
- 4.70 LBS
$111.95 -
MOOSE RACING Shock Spring - 59 mm OD - 75 n/mm - White 1312-1021
MOOSE RACING
$111.95Shock Spring - 59 mm OD - 75 n/mm - White Moose shock springs use the highest-grade chrome silicone wire, Cold coiled then heat treated, Pre-set, ground to length and polished, Phosphate and powder coated, All spring rates are +/- 2.5% accuracy,...13121021- SKU:
- 13121021
- Availability:
- Ships Same Business Day
- Weight:
- 3.60 LBS
$111.95 -
MOOSE RACING Shock Spring - 59 mm OD - 75/78/81 n/mm - White 1312-1022
MOOSE RACING
$111.95Shock Spring - 59 mm OD - 75/78/81 n/mm - White Moose shock springs use the highest-grade chrome silicone wire, Cold coiled then heat treated, Pre-set, ground to length and polished, Phosphate and powder coated, All spring rates are +/- 2.5% accuracy,...13121022- SKU:
- 13121022
- Availability:
- Ships Same Business Day
- Weight:
- 3.90 LBS
$111.95 -
MOOSE RACING Shock Spring - 59 mm OD - 78/81/84 n/mm - White 1312-1023
MOOSE RACING
$111.95Shock Spring - 59 mm OD - 78/81/84 n/mm - White Moose shock springs use the highest-grade chrome silicone wire, Cold coiled then heat treated, Pre-set, ground to length and polished, Phosphate and powder coated, All spring rates are +/- 2.5% accuracy,...13121023- SKU:
- 13121023
- Availability:
- Ships Same Business Day
- Weight:
- 4.50 LBS
$111.95
