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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FACTORY CONNECTION Shock Spring ANB-0034
FACTORY CONNECTION
$159.95A properly matched shock spring is fundamental to suspension performance—it directly impacts ride quality, handling response, and chassis stability under load. The FACTORY CONNECTION ANB-0034 is precision-engineered to deliver consistent spring rates and...13121079- SKU:
- 13121079
- Availability:
- Ships Same Business Day
- Weight:
- 2.84 LBS
$159.95 -
FACTORY CONNECTION Shock Spring ANB-0046
FACTORY CONNECTION
$159.95A properly tuned shock spring is fundamental to consistent suspension performance—whether you're chasing lap times on track or dialing in your street setup. FACTORY CONNECTION's ANB-0046 delivers the precision engineering and durability required for...13121083- SKU:
- 13121083
- Availability:
- Ships Same Business Day
- Weight:
- 3.40 LBS
$159.95 -
FACTORY CONNECTION Shock Spring ANB-0052
FACTORY CONNECTION
$159.95A worn or mismatched shock spring compromises your suspension's ability to maintain consistent ride height and damping performance, directly affecting handling precision and driver feedback. The FACTORY CONNECTION ANB-0052 delivers race-proven durability...13121085- SKU:
- 13121085
- Availability:
- Ships Same Business Day
- Weight:
- 3.60 LBS
$159.95 -
FACTORY LINKS Swingarm Bearing Kit SAK-C-001
FACTORY LINKS
$75.95Swingarm bearing wear directly impacts suspension responsiveness, handling precision, and ride quality—neglecting this maintenance accelerates frame damage and compromises off-road performance. Factory Links delivers a complete OEM-spec bearing service...13020793- SKU:
- 13020793
- Availability:
- Ships Same Business Day
- Weight:
- 0.62 LBS
$75.95Qty in Cart: 0Quantity:Price:$75.95Subtotal: -
MOOSE RACING Shock Bearing Kit - Back Lower 29-5093
MOOSE RACING
$30.95Worn shock bearings degrade suspension geometry and introduce slop into your linkage—directly impacting handling precision and shock performance. The MOOSE RACING Shock Bearing Kit restores tight tolerances and reliable articulation, essential for...13130250- SKU:
- 13130250
- Availability:
- Ships Same Business Day
- Weight:
- 0.31 LBS
$30.95Qty in Cart: 0Quantity:Price:$30.95Subtotal: -
FACTORY CONNECTION Pre-Load Ring SRWPN23
FACTORY CONNECTION
$79.95OEM plastic pre-load rings are prone to cracking under sustained track conditions, compromising your suspension's damping characteristics and forcing costly shock replacements. The FACTORY CONNECTION Pre-Load Ring SRWPN23 eliminates this vulnerability...13121100- SKU:
- 13121100
- Availability:
- Ships Same Business Day
- Weight:
- 0.23 LBS
$79.95 -
XTRIG Shock Pre-Load Adjuster 500010300901
XTRIG
$249.99Race-day setup changes demand speed and precision—traditional preload rings waste both. The XTRIG Shock Pre-Load Adjuster replaces restrictive friction rings with a mechanical system that lets you dial in sag adjustments in seconds without breaking down...13121099- SKU:
- 13121099
- Availability:
- Ships Same Business Day
- Weight:
- 0.61 LBS
$249.99 -
FACTORY CONNECTION Shock Spring Spacer SPCR-ALS-01
FACTORY CONNECTION
$26.95If you're running Factory Connection's shorter ALS series shock springs, proper preload adjustment is critical to maintaining consistent suspension geometry and ride height. This spacer bridges the gap between the shortened spring and your shock body,...13140839- SKU:
- 13140839
- Availability:
- Ships Same Business Day
- Weight:
- 0.21 LBS
$26.95Qty in Cart: 0Quantity:Price:$26.95Subtotal: -
MOOSE RACING Shock Absorber Linkage Assembly Kit 211-023-155
MOOSE RACING
$499.95Your suspension's performance hinges on precise linkage geometry, and worn shock absorber linkage components rob you of both handling response and ride consistency. This MOOSE RACING Shock Absorber Linkage Assembly Kit restores OEM-spec alignment angles...13130261- SKU:
- 13130261
- Availability:
- Ships Same Business Day
- Weight:
- 1.80 LBS
$499.95 -
MOOSE RACING Shock Absorber Body - 46 mm x 158 mm 211-305-025
MOOSE RACING
$149.95A quality shock absorber body is foundational to your suspension's damping performance and longevity. Whether you're upgrading a worn unit or building a high-performance suspension system, this MOOSE RACING shock body delivers the precision engineering...13140840- SKU:
- 13140840
- Availability:
- Ships Same Business Day
- Weight:
- 0.35 LBS
$149.95 -
MOOSE RACING Shock Linkage Service Kit 205-211-001
MOOSE RACING
$69.95Shock linkage wear is one of the most overlooked maintenance items that directly impacts suspension responsiveness and chassis stability. A worn linkage introduces play in your suspension geometry, robbing you of precise handling and increasing tire wear...13140842- SKU:
- 13140842
- Availability:
- Ships Same Business Day
- Weight:
- 0.30 LBS
$69.95 -
FACTORY LINKS Shock Bearing Kit - Lower LSA-C-002
FACTORY LINKS
$34.95Worn shock bearings introduce play and deflection into your suspension geometry, compromising both handling precision and ride consistency. The FACTORY LINKS Shock Bearing Kit - Lower restores OEM-spec bearing surfaces, eliminating binding and ensuring...13130231- SKU:
- 13130231
- Availability:
- Ships Same Business Day
- Weight:
- 0.21 LBS
- RIDING STYLE:
- OFF-ROAD
- UNITS:
- KIT
- RIDING STYLE:
- STREET
- MATERIAL:
- STAINLESS STEEL
- MOUNTING POSITION:
- LOWER
- PRODUCT NAME:
- BEARING KIT
- TYPE:
- SHOCK
$34.95 -
FACTORY LINKS Shock Bearing Kit - Lower LSA-Y-002
FACTORY LINKS
$29.95Worn shock bearings compromise suspension geometry and introduce unwanted play that degrades handling precision and ride quality. This Factory Links lower shock bearing kit restores critical pivot integrity, ensuring consistent suspension performance and...13130232- SKU:
- 13130232
- Availability:
- Ships Same Business Day
- Weight:
- 0.19 LBS
- MATERIAL:
- STAINLESS STEEL
- PRODUCT NAME:
- BEARING KIT
- RIDING STYLE:
- OFF-ROAD
- MOUNTING POSITION:
- LOWER
- RIDING STYLE:
- STREET
- TYPE:
- SHOCK
- UNITS:
- KIT
$29.95 -
FACTORY LINKS Shock Bearing Kit - Lower LSA-T-002
FACTORY LINKS
$27.00Worn shock bearings compromise suspension geometry and introduce play that degrades handling precision and ride quality. The FACTORY LINKS Shock Bearing Kit - Lower restores OEM-spec bearing preload and eliminates lateral movement, ensuring your...13130233- SKU:
- 13130233
- Availability:
- Ships Same Business Day
- Weight:
- 0.30 LBS
- MATERIAL:
- STAINLESS STEEL
- PRODUCT NAME:
- BEARING KIT
- TYPE:
- SHOCK
- MOUNTING POSITION:
- LOWER
- RIDING STYLE:
- STREET
- RIDING STYLE:
- OFF-ROAD
- UNITS:
- KIT
$27.00Qty in Cart: 0Quantity:Price:$27.00Subtotal: -
FACTORY LINKS Linkage Bearing Rebuild Kit LRK-H-165
FACTORY LINKS
$104.95Worn linkage bearings compromise suspension geometry and can introduce play that translates into unpredictable handling on the trail or track. This complete rebuild kit delivers OEM-grade components engineered to exacting tolerances, restoring your...13020776- SKU:
- 13020776
- Availability:
- Ships Same Business Day
- Weight:
- 1.25 LBS
- MATERIAL:
- STAINLESS STEEL
- RIDING STYLE:
- OFF-ROAD
- STYLE:
- LINKAGE
- TYPE:
- SWINGARM
- PRODUCT NAME:
- REBUILD KIT
- UNITS:
- KIT
$104.95 -
FACTORY LINKS Linkage Bearing Rebuild Kit LRK-H-169
FACTORY LINKS
$104.95Worn linkage bearings compromise suspension geometry and introduce play that degrades handling precision—especially critical in off-road racing where every millisecond counts. This complete rebuild kit restores your suspension to OEM specifications...13020777- SKU:
- 13020777
- Availability:
- Ships Same Business Day
- Weight:
- 1.25 LBS
- TYPE:
- SWINGARM
- MATERIAL:
- STAINLESS STEEL
- PRODUCT NAME:
- REBUILD KIT
- RIDING STYLE:
- OFF-ROAD
- STYLE:
- LINKAGE
- UNITS:
- KIT
$104.95Qty in Cart: 0Quantity:Price:$104.95Subtotal: -
FACTORY LINKS Linkage Bearing Rebuild Kit LRK-S-141
FACTORY LINKS
$104.95Off-road suspension systems endure extreme loads and constant articulation, which degrades linkage bearings and seals faster than any street application. A worn linkage bearing kit directly compromises suspension geometry, steering response, and...13020778- SKU:
- 13020778
- Availability:
- Ships Same Business Day
- Weight:
- 1.23 LBS
- MATERIAL:
- STAINLESS STEEL
- PRODUCT NAME:
- REBUILD KIT
- TYPE:
- SWINGARM
- RIDING STYLE:
- OFF-ROAD
- STYLE:
- LINKAGE
- UNITS:
- KIT
$104.95Qty in Cart: 0Quantity:Price:$104.95Subtotal: -
FACTORY LINKS Linkage Bearing Rebuild Kit LRK-Y-129
FACTORY LINKS
$104.95Worn linkage bearings create slop in your suspension geometry, robbing you of predictability and control when it matters most. This OEM-quality rebuild kit restores tight tolerances and precise articulation, essential for maintaining performance in...13020779- SKU:
- 13020779
- Availability:
- Ships Same Business Day
- Weight:
- 1.31 LBS
- MATERIAL:
- STAINLESS STEEL
- PRODUCT NAME:
- REBUILD KIT
- TYPE:
- SWINGARM
- RIDING STYLE:
- OFF-ROAD
- STYLE:
- LINKAGE
- UNITS:
- KIT
$104.95 -
FACTORY LINKS Linkage Bearing Rebuild Kit LRK-Y-130
FACTORY LINKS
$104.95Linkage bearing wear is one of the most overlooked maintenance items in off-road suspension systems—once play develops, it cascades into premature bushing failure, sloppy steering response, and unpredictable shock performance. This OEM-quality rebuild...13020780- SKU:
- 13020780
- Availability:
- Ships Same Business Day
- Weight:
- 1.31 LBS
- RIDING STYLE:
- STREET
- UNITS:
- KIT
- PRODUCT NAME:
- REBUILD KIT
- TYPE:
- SWINGARM
- MATERIAL:
- STAINLESS STEEL
- RIDING STYLE:
- OFF-ROAD
- STYLE:
- LINKAGE
$104.95 -
FACTORY LINKS Linkage Bearing Rebuild Kit LRK-Y-131
FACTORY LINKS
$104.95Worn linkage bearings compromise suspension geometry, steering response, and overall chassis control—especially critical in off-road and racing applications where precision matters. This OEM-quality rebuild kit restores your suspension to factory...13020781- SKU:
- 13020781
- Availability:
- Ships Same Business Day
- Weight:
- 1.31 LBS
- RIDING STYLE:
- OFF-ROAD
- UNITS:
- KIT
- STYLE:
- LINKAGE
- MATERIAL:
- STAINLESS STEEL
- PRODUCT NAME:
- REBUILD KIT
- TYPE:
- SWINGARM
$104.95
