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
-
KYB Rear Shock Rear Shock Oil Seal - 14 mm 120271400101
KYB
$10.95A worn rear shock oil seal compromises damping performance and allows fluid leakage, leading to reduced suspension responsiveness and potential component damage. This KYB OE replacement seal restores your shock's hydraulic integrity, ensuring consistent...13140081- SKU:
- 13140081
- Availability:
- Ships Same Business Day
- Weight:
- 0.05 LBS
- COLOR/FINISH:
- CHROME
- INSIDE DIAMETER IMPERIAL:
- 0.55'
- MOUNTING POSITION:
- REAR
- PRODUCT NAME:
- OIL SEAL
- TYPE:
- SHOCK
- RIDING STYLE:
- OFF-ROAD
- UNITS:
- EACH
$10.95 -
KYB Rear Shock Rear Shock Oil Seal - 16 mm 120271600101
KYB
$11.95A worn rear shock oil seal compromises suspension performance and accelerates internal component degradation. This OE-specification KYB replacement seal restores proper damping function and prevents fluid loss that leads to fade and unpredictable...13140082- SKU:
- 13140082
- Availability:
- Ships Same Business Day
- Weight:
- 0.05 LBS
- MOUNTING POSITION:
- REAR
- PRODUCT NAME:
- OIL SEAL
- TYPE:
- SHOCK
- INSIDE DIAMETER IMPERIAL:
- 0.63'
- RIDING STYLE:
- OFF-ROAD
- COLOR/FINISH:
- CHROME
- UNITS:
- EACH
$11.95 -
KYB Rear Shock Rear Shock Oil Seal - 16 mm 120271600201
KYB
$10.95A worn rear shock oil seal compromises your suspension's performance and reliability, allowing hydraulic fluid to leak and reducing damping effectiveness when you need it most. KYB's OE replacement seal restores your shock's original functionality and...13140083- SKU:
- 13140083
- Availability:
- Ships Same Business Day
- Weight:
- 0.05 LBS
- MOUNTING POSITION:
- REAR
- PRODUCT NAME:
- OIL SEAL
- TYPE:
- SHOCK
- UNITS:
- EACH
- COLOR/FINISH:
- CHROME
- INSIDE DIAMETER IMPERIAL:
- 0.63'
- RIDING STYLE:
- OFF-ROAD
$10.95 -
KYB Rear Shock Rear Shock Oil Seal - 18 mm 120271800101
KYB
$10.95A worn or damaged rear shock oil seal compromises damping performance and allows internal fluid loss, leading to reduced suspension control and premature wear on critical components. This OE-equivalent KYB seal restores proper hydraulic integrity and...13140084- SKU:
- 13140084
- Availability:
- Ships Same Business Day
- Weight:
- 0.05 LBS
- INSIDE DIAMETER IMPERIAL:
- 0.709'
- MOUNTING POSITION:
- REAR
- PRODUCT NAME:
- OIL SEAL
- TYPE:
- SHOCK
- UNITS:
- EACH
- RIDING STYLE:
- OFF-ROAD
- COLOR/FINISH:
- CHROME
$10.95 -
KYB Rear Shock Oil Seal - 12.5 mm 120301200101
KYB
$5.95A worn or damaged rear shock oil seal compromises suspension performance and can lead to costly internal damage if left unaddressed. This KYB OE replacement seal restores proper damping function and prevents fluid leakage that degrades handling and ride...13140089- SKU:
- 13140089
- Availability:
- Ships Same Business Day
- Weight:
- 0.05 LBS
- INSIDE DIAMETER IMPERIAL:
- 0.49'
- RIDING STYLE:
- OFF-ROAD
- TYPE:
- SHOCK
- PRODUCT NAME:
- DUST SEAL
- UNITS:
- EACH
$5.95 -
KYB Rear Shock Oil Seal - 14 mm 120301400101
KYB
$5.95A worn or leaking rear shock oil seal compromises your suspension's damping performance and can lead to costly internal damage. KYB's OE replacement seal restores proper hydraulic integrity, ensuring consistent shock performance and preventing fluid loss...13140090- SKU:
- 13140090
- Availability:
- Ships Same Business Day
- Weight:
- 0.05 LBS
- INSIDE DIAMETER IMPERIAL:
- 0.55'
- TYPE:
- SHOCK
- UNITS:
- EACH
- RIDING STYLE:
- OFF-ROAD
- PRODUCT NAME:
- DUST SEAL
$5.95Qty in Cart: 0Quantity:Price:$5.95Subtotal: -
KYB Rear Shock Oil Seal - 16 mm 120301600101
KYB
$7.95A worn rear shock oil seal compromises damping performance and accelerates internal component degradation. This KYB OE-specification seal restores proper pressure retention and extends shock service life. Whether you're maintaining a track car or...13140091- SKU:
- 13140091
- Availability:
- Ships Same Business Day
- Weight:
- 0.02 LBS
- TYPE:
- SHOCK
- PRODUCT NAME:
- DUST SEAL
- INSIDE DIAMETER IMPERIAL:
- 0.63'
- RIDING STYLE:
- OFF-ROAD
- UNITS:
- EACH
$7.95 -
KYB Rear Shock Oil Seal - 16 mm 120301600201
KYB
$7.95Worn or leaking rear shock seals compromise suspension performance and accelerate internal component degradation, leading to unpredictable handling and costly rebuilds. The KYB Rear Shock Oil Seal restores proper damping function and prevents hydraulic...13140092- SKU:
- 13140092
- Availability:
- Ships Same Business Day
- Weight:
- 0.02 LBS
- TYPE:
- SHOCK
- UNITS:
- EACH
- INSIDE DIAMETER IMPERIAL:
- 0.63'
- RIDING STYLE:
- OFF-ROAD
- PRODUCT NAME:
- DUST SEAL
$7.95 -
KYB Rear Shock Oil Seal - 18 mm 120301800101
KYB
$7.95A worn rear shock oil seal compromises your suspension's ability to maintain consistent damping performance and can lead to costly fluid loss and component failure. The KYB Rear Shock Oil Seal is an OE-quality replacement that restores proper hydraulic...13140093- SKU:
- 13140093
- Availability:
- Ships Same Business Day
- Weight:
- 0.02 LBS
- INSIDE DIAMETER IMPERIAL:
- 0.709'
- PRODUCT NAME:
- DUST SEAL
- RIDING STYLE:
- OFF-ROAD
- TYPE:
- SHOCK
- UNITS:
- EACH
$7.95 -
ACERBIS Lower Fork Covers for Inverted Forks - White 2401266811
ACERBIS
$39.95Inverted fork covers protect critical suspension components from road debris, mud, and moisture that accelerate wear on seals and internal mechanisms. This ACERBIS set delivers OEM fitment and appearance without requiring custom fabrication, making it an...04120515- SKU:
- 04120515
- Availability:
- Ships Same Business Day
- Weight:
- 0.60 LBS
- COLOR/FINISH:
- WHITE
- MATERIAL:
- PLASTIC
- PRODUCT NAME:
- COVER
- BASE COLOR:
- WHITE
- RIDING STYLE:
- OFF-ROAD
- TYPE:
- LOWER FORK
- UNITS:
- PAIR
$39.95 -
ACERBIS Lower Fork Covers for Inverted Forks - Black 2791510001
ACERBIS
$39.95Inverted forks are high-performance components that deserve protection from mud, debris, and road spray that can compromise seals and accelerate wear. The ACERBIS Lower Fork Covers shield your suspension investment while maintaining a factory-clean...04120518- SKU:
- 04120518
- Availability:
- Ships Same Business Day
- Weight:
- 0.40 LBS
- TYPE:
- LOWER FORK
- COLOR/FINISH:
- BLACK
- RIDING STYLE:
- OFF-ROAD
- MATERIAL:
- PLASTIC
- UNITS:
- PAIR
- BASE COLOR:
- BLACK
- PRODUCT NAME:
- COVER
$39.95 -
ACERBIS Lower Fork Covers for Inverted Forks - Fluorescent Orange 2791514617
ACERBIS
$35.95Inverted forks demand protection from debris, mud, and impact damage that can compromise seal integrity and suspension performance. ACERBIS Lower Fork Covers deliver OEM-quality coverage with a direct bolt-on fit, eliminating the need for custom...04120519- SKU:
- 04120519
- Availability:
- Ships Same Business Day
- Weight:
- 0.35 LBS
- BASE COLOR:
- ORANGE
- MATERIAL:
- PLASTIC
- UNITS:
- PAIR
- COLOR/FINISH:
- FLUORESCENT ORANGE
- RIDING STYLE:
- OFF-ROAD
- TYPE:
- LOWER FORK
- PRODUCT NAME:
- COVER
$35.95 -
ACERBIS Lower Fork Covers for Inverted Forks - Light Blue 2791510085
ACERBIS
$35.95Inverted fork lowers take a beating from mud, debris, and UV exposure—leaving your forks looking weathered and vulnerable to premature wear. The ACERBIS Lower Fork Covers restore both protection and aesthetics with OEM color-matched fitment that looks...04120520- SKU:
- 04120520
- Availability:
- Ships Same Business Day
- Weight:
- 0.40 LBS
- COLOR/FINISH:
- LIGHT BLUE
- TYPE:
- LOWER FORK
- MATERIAL:
- PLASTIC
- PRODUCT NAME:
- COVER
- RIDING STYLE:
- OFF-ROAD
- UNITS:
- PAIR
$35.95 -
ACERBIS Lower Fork Covers for Inverted Forks - White 2791510002
ACERBIS
$39.95Inverted fork lowers take a beating—dirt, rocks, and debris constantly assault them during aggressive riding. These ACERBIS Lower Fork Covers provide genuine protection while maintaining your bike's aesthetic with factory-matched white finish that looks...04120521- SKU:
- 04120521
- Availability:
- Ships Same Business Day
- Weight:
- 0.40 LBS
- PRODUCT NAME:
- COVER
- BASE COLOR:
- WHITE
- MATERIAL:
- PLASTIC
- COLOR/FINISH:
- WHITE
- RIDING STYLE:
- OFF-ROAD
- TYPE:
- LOWER FORK
- UNITS:
- PAIR
$39.95Qty in Cart: 0Quantity:Price:$39.95Subtotal: -
ACERBIS Lower Fork Covers - White 2141760002
ACERBIS
$35.95Protect your front suspension from road debris, dirt, and moisture while maintaining a clean, factory-finished appearance. ACERBIS Lower Fork Covers are precision-engineered replacements that bolt directly onto stock mounting points without modification,...04120305- SKU:
- 04120305
- Availability:
- Ships Same Business Day
- Weight:
- 0.65 LBS
- BASE COLOR:
- WHITE
- MATERIAL:
- PLASTIC
- PRODUCT NAME:
- COVER
- RIDING STYLE:
- OFF-ROAD
- TYPE:
- FORK
- UNITS:
- PAIR
- COLOR/FINISH:
- WHITE
$35.95 -
ACERBIS Fork Shoe Protector - Black 2709720001
ACERBIS
$31.95Fork tube protectors are essential for maintaining your suspension's integrity during aggressive riding and inevitable crashes. The ACERBIS Fork Shoe Protector shields your fork tubes from impact damage that can compromise alignment, create leaks, and...04120461- SKU:
- 04120461
- Availability:
- Ships Same Business Day
- Weight:
- 0.25 LBS
- MATERIAL:
- PLASTIC
- UNITS:
- PAIR
- COLOR/FINISH:
- BLACK
- PRODUCT NAME:
- PROTECTOR
- RIDING STYLE:
- OFF-ROAD
- TYPE:
- FORK SHOE
- BASE COLOR:
- BLACK
- MOUNTING POSITION:
- LOWER
$31.95 -
PROGRESSIVE SUSPENSION Front Fork Springs - 25/40 lb/in - 31 mm/572 mm 11-1151
PROGRESSIVE SUSPENSION
$131.95Progressive suspension fork springs deliver the responsiveness you need for aggressive riding without sacrificing comfort on rougher terrain. The variable spring rate absorbs initial impacts while providing consistent support under load, eliminating the...PS1151- SKU:
- PS1151
- Availability:
- Ships Same Business Day
- Weight:
- 3.32 LBS
- PRODUCT NAME:
- SPRING
- LENGTH IMPERIAL:
- 22.50'
- OUTSIDE DIAMETER IMPERIAL:
- 1.21'
- RIDING STYLE:
- OFF-ROAD
- SPRING RATE IMPERIAL:
- 25.00 LB/IN - 40.00 LB/IN
- UNITS:
- PAIR
- TYPE:
- FORK
$131.95 -
On Sale
DEVOL Lowering Link - Lowers 1.25" - Black 0115-4703
DEVOL
MSRP: $229.95Now: $147.00Was: $229.95If you're running a bike that feels unstable or unpredictable in corners, a lowering link is one of the most effective upgrades you can make. The DEVOL Lowering Link drops your rear end 1.25 inches, which improves weight distribution, sharpens your...13040665- SKU:
- 13040665
- Availability:
- Ships Same Business Day
- Weight:
- 0.80 LBS
- COLOR/FINISH:
- BLACK
- PRODUCT NAME:
- LOWERING LINK
- RIDING STYLE:
- OFF-ROAD
- MATERIAL:
- ALUMINUM
- MOUNTING POSITION:
- REAR
- HEIGHT ADJUSTMENT IMPERIAL:
- LOWERS 1.25'
- UNITS:
- KIT
MSRP: $229.95Now: $147.00Was: $229.95 -
DEVOL Transformer Pull Rod 0116-3301
DEVOL
$259.95The DEVOL Transformer Pull Rod enhances rear suspension compliance while maintaining structural rigidity, allowing your chassis to track straighter and deliver more consistent front-end stability through corners. By softening rear suspension response...13040667- SKU:
- 13040667
- Availability:
- Ships Same Business Day
- Weight:
- 0.85 LBS
- PRODUCT NAME:
- LOWERING KIT
- MOUNTING POSITION:
- REAR
- MATERIAL:
- ALUMINUM
- MODEL:
- TRANSFORMER
- COLOR/FINISH:
- BLACK
- RIDING STYLE:
- OFF-ROAD
- TYPE:
- PULL ROD
- UNITS:
- EACH
$259.95 -
On Sale
DEVOL Transformer Pull Rod 0116-3302
DEVOL
MSRP: $239.95Now: $154.00Was: $239.95Rear suspension geometry directly impacts how your vehicle handles under acceleration, braking, and cornering. The DEVOL Transformer Pull Rod replaces the stock unit with a precision-engineered component that softens rear suspension compliance while...13040668- SKU:
- 13040668
- Availability:
- Ships Same Business Day
- Weight:
- 0.85 LBS
- UNITS:
- EACH
- PRODUCT NAME:
- LOWERING KIT
- TYPE:
- PULL ROD
- COLOR/FINISH:
- BLACK
- RIDING STYLE:
- OFF-ROAD
- MATERIAL:
- ALUMINUM
- MODEL:
- TRANSFORMER
- MOUNTING POSITION:
- REAR
MSRP: $239.95Now: $154.00Was: $239.95
