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 Bearing Kit - Rear Upper 29-1028
MOOSE RACING
$35.95Worn shock bearings compromise suspension geometry and introduce play that degrades handling precision and tire wear consistency. This complete rebuild kit restores your rear upper shock mount to factory specifications without the OEM price tag, giving...13130192- SKU:
- 13130192
- Availability:
- Ships Same Business Day
- Weight:
- 0.30 LBS
- PRODUCT NAME:
- BEARING KIT
- RIDING STYLE:
- OFF-ROAD
- MOUNTING POSITION:
- REAR - UPPER
- TYPE:
- SHOCK
- UNITS:
- KIT
$35.95 -
MOOSE RACING Shock Bearing Kit - Back Upper 29-1015
MOOSE RACING
$30.95Worn or degraded shock bearings compromise suspension geometry and introduce play that degrades handling precision and tire wear consistency. The MOOSE RACING Shock Bearing Kit restores factory-spec performance at a fraction of OEM replacement costs,...13130194- SKU:
- 13130194
- Availability:
- Ships Same Business Day
- Weight:
- 0.45 LBS
- RIDING STYLE:
- OFF-ROAD
- UNITS:
- KIT
- PRODUCT NAME:
- BEARING KIT
- MOUNTING POSITION:
- REAR - UPPER
- TYPE:
- SHOCK
$30.95 -
MOOSE RACING Shock Seal Head - 12.5 mm ID x 33 mm OD - Snap Rings 34 x 2 37-1005
MOOSE RACING
$58.95A worn or damaged shock seal head compromises suspension performance and allows contamination into your damping circuits—a critical failure point on high-demand track applications. This MOOSE RACING complete assembly eliminates guesswork with all...13140044- SKU:
- 13140044
- Availability:
- Ships Same Business Day
- Weight:
- 0.16 LBS
- COLOR/FINISH:
- BLACK
- PRODUCT NAME:
- SEAL KIT
- RIDING STYLE:
- OFF-ROAD
- UNITS:
- KIT
- OUTSIDE DIAMETER IMPERIAL:
- 1.30'
- RIDING STYLE:
- UTV
- INSIDE DIAMETER IMPERIAL:
- 0.49'
- MOUNTING POSITION:
- REAR
- TYPE:
- SHOCK
- COLOR/FINISH:
- CHROME
- COLOR/FINISH:
- RED
- MATERIAL:
- 6061-T6 ALUMINUM
- RIDING STYLE:
- ATV
$58.95 -
MOOSE RACING Lowering Pull Rod - Lowers 1.25" 0419-0012
MOOSE RACING
$199.95If you're running a bike that sits too high or handles unpredictably through the rear, a quality lowering pull rod transforms both geometry and confidence. MOOSE RACING's 7000-series aluminum construction delivers measurable improvements in rear-end...13040575- SKU:
- 13040575
- Availability:
- Ships Same Business Day
- Weight:
- 0.75 LBS
- TYPE:
- PULL ROD
- HEIGHT ADJUSTMENT IMPERIAL:
- LOWERS 1.25'
- UNITS:
- KIT
- COLOR/FINISH:
- ANODIZED
- COLOR/FINISH:
- BLACK
- MATERIAL:
- ALUMINUM ALLOY
- RIDING STYLE:
- OFF-ROAD
- PRODUCT NAME:
- LOWERING KIT
$199.95 -
MOOSE RACING Lowering Pull Road 0419-0023
MOOSE RACING
$199.95If you're serious about suspension geometry and handling precision, lowering pull rods are non-negotiable for achieving the ride height and chassis dynamics your build demands. The MOOSE RACING Lowering Pull Road transforms your rear-end stability and...13041029- SKU:
- 13041029
- Availability:
- Ships Same Business Day
- Weight:
- 0.55 LBS
- HEIGHT ADJUSTMENT IMPERIAL:
- STANDARD
- COLOR/FINISH:
- ANODIZED
- MATERIAL:
- ALUMINUM ALLOY
- PRODUCT NAME:
- LOWERING KIT
- RIDING STYLE:
- OFF-ROAD
- COLOR/FINISH:
- BLACK
- TYPE:
- PULL ROD
- UNITS:
- KIT
$199.95 -
MOOSE RACING Lowering Pull Rod - Lowers 1.00" 0419-0016
MOOSE RACING
$99.95Lowering your bike's center of gravity transforms handling dynamics—improving front-end stability and rear-end tracking while reducing squat under acceleration. The MOOSE RACING Lowering Pull Rod delivers a full 1.00" drop using aerospace-grade 7000...13040998- SKU:
- 13040998
- Availability:
- Ships Same Business Day
- Weight:
- 0.65 LBS
- COLOR/FINISH:
- ANODIZED
- PRODUCT NAME:
- LOWERING KIT
- TYPE:
- PULL ROD
- COLOR/FINISH:
- BLACK
- HEIGHT ADJUSTMENT IMPERIAL:
- LOWERS 1.00'
- MATERIAL:
- ALUMINUM ALLOY
- RIDING STYLE:
- OFF-ROAD
- UNITS:
- KIT
$99.95Qty in Cart: 0Quantity:Price:$99.95Subtotal: -
MOOSE RACING Shock Seal Head - 14 mm ID x 44 mm OD - Round Snap Ring 44 x 2 37-1007
MOOSE RACING
$53.95A worn or damaged shock seal head compromises your suspension's ability to maintain consistent damping and protect internal components from contamination. The MOOSE RACING Shock Seal Head delivers a complete, ready-to-install assembly that restores your...13140046- SKU:
- 13140046
- Availability:
- Ships Same Business Day
- Weight:
- 0.28 LBS
- COLOR/FINISH:
- BLACK
- PRODUCT NAME:
- SEAL KIT
- RIDING STYLE:
- OFF-ROAD
- UNITS:
- KIT
- OUTSIDE DIAMETER IMPERIAL:
- 1.73'
- INSIDE DIAMETER IMPERIAL:
- 0.55'
- MOUNTING POSITION:
- REAR
- RIDING STYLE:
- UTV
- TYPE:
- SHOCK
- COLOR/FINISH:
- CHROME
- COLOR/FINISH:
- RED
- MATERIAL:
- 6061-T6 ALUMINUM
- RIDING STYLE:
- ATV
$53.95 -
MOOSE RACING Shock Seal Head - 14 mm ID x 40 mm OD - Round Snap Ring 43 x 1.5 37-1010
MOOSE RACING
$52.95A worn shock seal head compromises damping performance and allows contamination into your oil reservoir—costing you consistency and reliability on the track. MOOSE RACING's complete seal head assembly replaces the entire worn unit in one go, eliminating...13140047- SKU:
- 13140047
- Availability:
- Ships Same Business Day
- Weight:
- 0.24 LBS
- COLOR/FINISH:
- BLACK
- PRODUCT NAME:
- SEAL KIT
- RIDING STYLE:
- OFF-ROAD
- UNITS:
- KIT
- COLOR/FINISH:
- CHROME
- COLOR/FINISH:
- RED
- RIDING STYLE:
- ATV
- INSIDE DIAMETER IMPERIAL:
- 0.55'
- MATERIAL:
- 6061-T6 ALUMINUM
- MOUNTING POSITION:
- REAR
- OUTSIDE DIAMETER IMPERIAL:
- 1.58'
- TYPE:
- SHOCK
- RIDING STYLE:
- UTV
$52.95 -
MOOSE RACING Shock Seal Head - 16 mm ID x 46 mm OD - Square Snap Rings 46 x 2 37-1113
MOOSE RACING
$54.95A worn or damaged shock seal head compromises your suspension's ability to maintain consistent damping and protect internal components from contamination. The MOOSE RACING Shock Seal Head delivers a complete, ready-to-install assembly that restores your...13140048- SKU:
- 13140048
- Availability:
- Ships Same Business Day
- Weight:
- 0.32 LBS
- COLOR/FINISH:
- BLACK
- OUTSIDE DIAMETER IMPERIAL:
- 1.81'
- PRODUCT NAME:
- SEAL KIT
- RIDING STYLE:
- OFF-ROAD
- UNITS:
- KIT
- RIDING STYLE:
- UTV
- MATERIAL:
- 6061-T6 ALUMINUM
- RIDING STYLE:
- ATV
- TYPE:
- SHOCK
- COLOR/FINISH:
- CHROME
- COLOR/FINISH:
- RED
- INSIDE DIAMETER IMPERIAL:
- 0.63'
- MOUNTING POSITION:
- REAR
$54.95 -
MOOSE RACING Shock Seal Head - 14 mm ID x 44 mm OD - Square Snap Ring 44 x 2 37-1114
MOOSE RACING
$54.95A worn or damaged shock seal head compromises your suspension's ability to maintain consistent damping and oil containment, directly affecting handling precision and component lifespan. This MOOSE RACING seal head assembly is engineered as a complete,...13140049- SKU:
- 13140049
- Availability:
- Ships Same Business Day
- Weight:
- 0.28 LBS
- OUTSIDE DIAMETER IMPERIAL:
- 1.73'
- UNITS:
- KIT
- COLOR/FINISH:
- CHROME
- COLOR/FINISH:
- RED
- INSIDE DIAMETER IMPERIAL:
- 0.55'
- MOUNTING POSITION:
- REAR
- MATERIAL:
- 6061-T6 ALUMINUM
- RIDING STYLE:
- ATV
- COLOR/FINISH:
- BLACK
- PRODUCT NAME:
- SEAL KIT
- RIDING STYLE:
- OFF-ROAD
- RIDING STYLE:
- UTV
- TYPE:
- SHOCK
$54.95 -
MOOSE RACING Shock Seal Head - 18 mm ID x 46 mm OD - Round Snap Rings 46 x 2 37-1117
MOOSE RACING
$56.95A worn shock seal head compromises damping performance and allows contaminants into your oil reservoir, degrading handling and responsiveness. The MOOSE RACING 37-1117 is a complete, ready-to-install assembly engineered to restore your shock's ability to...13140050- SKU:
- 13140050
- Availability:
- Ships Same Business Day
- Weight:
- 0.28 LBS
- COLOR/FINISH:
- CHROME
- INSIDE DIAMETER IMPERIAL:
- 0.709'
- MATERIAL:
- 6061-T6 ALUMINUM
- RIDING STYLE:
- ATV
- COLOR/FINISH:
- BLACK
- PRODUCT NAME:
- SEAL KIT
- RIDING STYLE:
- OFF-ROAD
- RIDING STYLE:
- UTV
- TYPE:
- SHOCK
- UNITS:
- KIT
- COLOR/FINISH:
- RED
- OUTSIDE DIAMETER IMPERIAL:
- 1.81'
- MOUNTING POSITION:
- REAR
$56.95 -
MOOSE RACING Shock Seal Head - 18 mm ID x 50 mm OD - Round Snap Ring 53 x 1.75 37-1119
MOOSE RACING
$63.95A worn or failing shock seal head compromises suspension performance and accelerates internal component degradation. This MOOSE RACING complete assembly eliminates guesswork with pre-matched components engineered to maintain consistent damping...13140052- SKU:
- 13140052
- Availability:
- Ships Same Business Day
- Weight:
- 0.33 LBS
- COLOR/FINISH:
- BLACK
- PRODUCT NAME:
- SEAL KIT
- RIDING STYLE:
- OFF-ROAD
- UNITS:
- KIT
- COLOR/FINISH:
- CHROME
- COLOR/FINISH:
- RED
- MOUNTING POSITION:
- REAR
- INSIDE DIAMETER IMPERIAL:
- 0.709'
- MATERIAL:
- 6061-T6 ALUMINUM
- RIDING STYLE:
- ATV
- TYPE:
- SHOCK
- OUTSIDE DIAMETER IMPERIAL:
- 1.97'
- RIDING STYLE:
- UTV
$63.95 -
MOOSE RACING Swing Arm Link Kit 27-1129
MOOSE RACING
$109.95A worn swing arm linkage introduces slop and unpredictability into your suspension geometry—exactly what you don't need when pushing limits on track or trail. The MOOSE RACING Swing Arm Link Kit 27-1129 gives you a complete rebuild solution with...13020086- SKU:
- 13020086
- Availability:
- Ships Same Business Day
- Weight:
- 0.95 LBS
- MATERIAL:
- STEEL
- MOUNTING POSITION:
- REAR LOWER
- PRODUCT NAME:
- BEARING KIT
- COLOR/FINISH:
- SILVER
- RIDING STYLE:
- OFF-ROAD
- STYLE:
- LINKAGE
- UNITS:
- KIT
- TYPE:
- SWINGARM
$109.95 -
MOOSE RACING Swing Arm Link Kit - RM/RMZ 27-1127
MOOSE RACING
$107.95A worn swing arm linkage directly compromises your suspension's ability to maintain consistent geometry and responsiveness under load. The MOOSE RACING Swing Arm Link Kit gives you a complete rebuild solution with quality bearings and hard-plated...13020092- SKU:
- 13020092
- Availability:
- Ships Same Business Day
- Weight:
- 1.18 LBS
- PRODUCT NAME:
- BEARING KIT
- STYLE:
- LINKAGE
- MOUNTING POSITION:
- REAR LOWER
- TYPE:
- SWINGARM
- COLOR/FINISH:
- SILVER
- MATERIAL:
- STEEL
- RIDING STYLE:
- OFF-ROAD
- UNITS:
- KIT
$107.95 -
MOOSE RACING Swing Arm Link Kit - YZ250F 27-1171
MOOSE RACING
$109.95A worn swing arm linkage compromises your suspension's responsiveness and can accelerate bearing degradation throughout your YZ250F's chassis. This complete rebuild kit from MOOSE Racing gives you all the components needed to restore precise suspension...13020270- SKU:
- 13020270
- Availability:
- Ships Same Business Day
- Weight:
- 1.09 LBS
- TYPE:
- SWINGARM
- UNITS:
- KIT
- COLOR/FINISH:
- SILVER
- MATERIAL:
- STEEL
- PRODUCT NAME:
- BEARING KIT
- RIDING STYLE:
- OFF-ROAD
- MOUNTING POSITION:
- REAR LOWER
- STYLE:
- LINKAGE
$109.95 -
TECHNICAL TOUCH USA INC. Front Fork Lock Nut - 12 mm 120181200401
TECHNICAL TOUCH USA INC.
$6.95A properly secured front fork assembly is critical for steering precision and safety—any play in the fork lock nut can lead to dangerous handling characteristics and accelerated wear on suspension components. This 12 mm jam nut from Technical Touch USA...13140675- SKU:
- 13140675
- Availability:
- Ships Same Business Day
- Weight:
- 0.02 LBS
- PRODUCT NAME:
- LOCK NUT
- RIDING STYLE:
- OFF-ROAD
- UNITS:
- EACH
$6.95 -
MOOSE RACING Premium Shock Rebuild Kit 129999500201
MOOSE RACING
$128.95A worn shock absorber can undermine your suspension geometry and compromise your vehicle's handling characteristics—whether you're pushing lap times or tackling technical terrain. Rather than replacing the entire unit, a quality rebuild kit restores your...13140620- SKU:
- 13140620
- Availability:
- Ships Same Business Day
- Weight:
- 0.70 LBS
$128.95 -
MOOSE RACING Premium Shock Rebuild Kit 129999500101
MOOSE RACING
$128.95Shock maintenance is critical to suspension performance, and a quality rebuild kit saves you hundreds in replacement costs while restoring your damper to factory specifications. This MOOSE Racing kit eliminates the guesswork with pre-assembled components...13140621- SKU:
- 13140621
- Availability:
- Ships Same Business Day
- Weight:
- 0.70 LBS
$128.95 -
MOOSE RACING Premium Shock Rebuild Kit 129999400101
MOOSE RACING
$128.95Shock performance degrades over time as seals wear and internal components break down—leaving your suspension sluggish and unpredictable on track or trail. This Moose Racing Premium Shock Rebuild Kit gives you a cost-effective alternative to full...13140623- SKU:
- 13140623
- Availability:
- Ships Same Business Day
- Weight:
- 0.70 LBS
$128.95 -
MOOSE RACING Swingarm Bearing Kit 28-1202
MOOSE RACING
$95.95A worn swingarm bearing kit compromises your suspension geometry, steering response, and overall chassis stability—especially critical in racing applications where precision handling is non-negotiable. The MOOSE RACING 28-1202 delivers a complete rebuild...13020292- SKU:
- 13020292
- Availability:
- Ships Same Business Day
- Weight:
- 0.69 LBS
- TYPE:
- SWINGARM
- RIDING STYLE:
- OFF-ROAD
- UNITS:
- KIT
- MATERIAL:
- STEEL
- PRODUCT NAME:
- BEARING KIT
$95.95
