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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LONE STAR RACING/TECH 5 IND. Rear Swingarm - Silver - Extends 4" 15-2411041121
LONE STAR RACING/TECH 5 IND.
$1,080.45Super strong, TIG-welded 4130 chromoly steel swingarms withstand the punishment of racing and aggressive riding, Shorter swingarms improve steering agility; longer swingarms provide enhanced stability and traction, Feature round housing for easy chain...13010004- SKU:
- 13010004
- Availability:
- Ships Same Business Day
- Weight:
- 20.70 LBS
- PRODUCT NAME:
- SWINGARM
- RIDING STYLE:
- UTV
- SWINGARM LENGTH METRIC:
- EXTENDS 102.00 MM
- MOUNTING POSITION:
- REAR
- COLOR/FINISH:
- SILVER
- MATERIAL:
- STEEL
- SWINGARM LENGTH:
- EXTENDS 102,00 MM (4,00')
- UNITS:
- KIT
$1,080.45Qty in Cart: 0Quantity:Price:$1,080.45Subtotal: -
LONE STAR RACING/TECH 5 IND. Rear Swingarm - Black - Extends 1" 15-4020011121
LONE STAR RACING/TECH 5 IND.
$910.35Super strong, TIG-welded 4130 chromoly steel swingarms withstand the punishment of racing and aggressive riding, Shorter swingarms improve steering agility; longer swingarms provide enhanced stability and traction, Feature round housing for easy chain...13010019- SKU:
- 13010019
- Availability:
- Ships Same Business Day
- Weight:
- 15.95 LBS
- RIDING STYLE:
- UTV
- SWINGARM LENGTH METRIC:
- EXTENDS 25.40 MM
- PRODUCT NAME:
- SWINGARM
- UNITS:
- KIT
- MATERIAL:
- STEEL
- COLOR/FINISH:
- GRAY
- MOUNTING POSITION:
- REAR
- SWINGARM LENGTH:
- EXTENDS 25,40 MM (1,00')
$910.35Qty in Cart: 0Quantity:Price:$910.35Subtotal: -
LONE STAR RACING/TECH 5 IND. Rear Swingarm - Black - Standard 15-4320001121
LONE STAR RACING/TECH 5 IND.
$1,080.45Super strong, TIG-welded 4130 chromoly steel swingarms withstand the punishment of racing and aggressive riding, Shorter swingarms improve steering agility; longer swingarms provide enhanced stability and traction, Feature round housing for easy chain...13010050- SKU:
- 13010050
- Availability:
- Ships Same Business Day
- Weight:
- 16.20 LBS
- COLOR/FINISH:
- GRAY
- MATERIAL:
- STEEL
- UNITS:
- EACH
- MOUNTING POSITION:
- REAR
- RIDING STYLE:
- UTV
- SWINGARM LENGTH:
- STANDARD
- SWINGARM LENGTH METRIC:
- STANDARD
- PRODUCT NAME:
- SWINGARM
$1,080.45Qty in Cart: 0Quantity:Price:$1,080.45Subtotal: -
KYB Fork Slide Metal Set - 36 mm 110043600202
KYB
$16.95KYB fork slide metal sets are essential wear components that protect your fork tubes from damage during aggressive riding and frequent service intervals. These precision-engineered metal slides maintain proper bushing alignment and extend fork longevity...04130088- SKU:
- 04130088
- Availability:
- Ships Same Business Day
- Weight:
- 0.15 LBS
$16.95Qty in Cart: 0Quantity:Price:$16.95Subtotal: -
KYB Rear Shock Spring - Red - Spring Rate 342.71 lbs/in 120535000801
KYB
$155.95A properly tuned rear suspension is critical for consistent lap times and predictable handling under load. KYB's rear shock springs are engineered to precise load specifications, ensuring your suspension geometry remains stable through corners and under...13120450- SKU:
- 13120450
- Availability:
- Ships Same Business Day
- Weight:
- 4.35 LBS
- LENGTH IMPERIAL:
- 10.25'
- MOUNTING POSITION:
- REAR
- PRODUCT NAME:
- SPRING
- TYPE:
- SHOCK
- UNITS:
- EACH
- COLOR/FINISH:
- RED
- LINEAR SPRING RATE IMPERIAL:
- 342.71 LB/IN
- RIDING STYLE:
- OFF-ROAD
$155.95Qty in Cart: 0Quantity:Price:$155.95Subtotal: -
KYB Rear Shock O-Ring for Seal Head - 44 mm 120314400101
KYB
$1.95A worn or damaged shock seal compromises your suspension's performance and can lead to costly internal damage. The KYB Rear Shock O-Ring for Seal Head is an OE-replacement component that restores proper sealing integrity, preventing fluid leakage and...13140096- SKU:
- 13140096
- Availability:
- Ships Same Business Day
- Weight:
- 0.05 LBS
- OUTSIDE DIAMETER IMPERIAL:
- 1.73'
- COLOR/FINISH:
- BLACK
- RIDING STYLE:
- OFF-ROAD
- TYPE:
- SHOCK PISTON
- UNITS:
- EACH
- PRODUCT NAME:
- O-RING SEAL KIT
- MOUNTING POSITION:
- REAR
$1.95 -
KYB Rear Shock Air Valve O-Ring 120120000101
KYB
$0.95A failing air valve o-ring compromises your shock's pressure integrity, leading to inconsistent damping and unpredictable handling characteristics. This OEM KYB replacement restores proper seal function, ensuring your rear suspension performs at its...13140396- SKU:
- 13140396
- Availability:
- Ships Same Business Day
- Weight:
- 0.05 LBS
- COLOR/FINISH:
- BLACK
- RIDING STYLE:
- OFF-ROAD
- PRODUCT NAME:
- O-RING SEAL KIT
- TYPE:
- SHOCK
- UNITS:
- EACH
$0.95Qty in Cart: 0Quantity:Price:$0.95Subtotal: -
ACERBIS Lower Fork Covers - Black 2686520001
ACERBIS
$35.95Fork covers protect critical suspension components from debris, mud, and impact while maintaining a clean, finished appearance on your machine. ACERBIS lower fork covers deliver OEM-quality aesthetics with straightforward bolt-on installation—no...04120396- SKU:
- 04120396
- Availability:
- Ships Same Business Day
- Weight:
- 0.85 LBS
- BASE COLOR:
- BLACK
- MATERIAL:
- PLASTIC
- COLOR/FINISH:
- BLACK
- PRODUCT NAME:
- COVER
- RIDING STYLE:
- OFF-ROAD
- TYPE:
- FORK TUBE
- UNITS:
- PAIR
$35.95Qty in Cart: 0Quantity:Price:$35.95Subtotal: -
ACERBIS Lower Fork Covers for Inverted Forks - '16 Orange 2253025226
ACERBIS
$35.95Lower fork covers protect your inverted fork tubes from mud, debris, and UV exposure while maintaining a clean OEM appearance. These ACERBIS covers mount directly to factory locations without modification, making them an ideal bolt-on upgrade for riders...04120349- SKU:
- 04120349
- Availability:
- Ships Same Business Day
- Weight:
- 0.40 LBS
- COLOR/FINISH:
- ORANGE 2016
- UNITS:
- PAIR
- PRODUCT NAME:
- COVER
- RIDING STYLE:
- OFF-ROAD
- TYPE:
- FORK
- BASE COLOR:
- ORANGE
- MATERIAL:
- PLASTIC
$35.95Qty in Cart: 0Quantity:Price:$35.95Subtotal: -
ACERBIS Lower Fork Covers - Green 2141760006
ACERBIS
$39.95Fork covers protect your suspension components from road debris, mud, and impact damage while maintaining a clean, finished appearance on your bike. ACERBIS lower fork covers combine OEM-quality aesthetics with practical durability, giving your machine a...04120353- SKU:
- 04120353
- Availability:
- Ships Same Business Day
- Weight:
- 0.50 LBS
- BASE COLOR:
- GREEN
- RIDING STYLE:
- OFF-ROAD
- TYPE:
- FORK
- UNITS:
- PAIR
- COLOR/FINISH:
- GREEN
- MATERIAL:
- PLASTIC
- PRODUCT NAME:
- COVER
$39.95 -
ACERBIS Shoe Protectors for Inverted Forks - Green 2709690006
ACERBIS
$28.95Inverted fork setups demand protection that matches their performance—and these ACERBIS shoe protectors deliver exactly that. Whether you're protecting your fork legs from trail debris, rock strikes, or the wear of aggressive riding, this...04120450- SKU:
- 04120450
- Availability:
- Ships Same Business Day
- Weight:
- 0.25 LBS
- COLOR/FINISH:
- GREEN
- PRODUCT NAME:
- PROTECTOR
- TYPE:
- FORK SHOE
- BASE COLOR:
- GREEN
- MATERIAL:
- PLASTIC
- RIDING STYLE:
- OFF-ROAD
- UNITS:
- PAIR
$28.95Qty in Cart: 0Quantity:Price:$28.95Subtotal: -
DEVOL Lowering Link - Lowers 1.00" - Black 0115-4301
DEVOL
$119.95If you're serious about chassis dynamics, rear suspension geometry directly impacts how your bike tracks, responds, and handles under acceleration and cornering. The DEVOL Lowering Link addresses a fundamental setup variable—ride height—by dropping your...13040909- SKU:
- 13040909
- Availability:
- Ships Same Business Day
- Weight:
- 0.70 LBS
- COLOR/FINISH:
- BLACK
- PRODUCT NAME:
- LOWERING LINK
- RIDING STYLE:
- OFF-ROAD
- UNITS:
- KIT
- HEIGHT ADJUSTMENT IMPERIAL:
- LOWERS 1.00'
- MOUNTING POSITION:
- REAR
- MATERIAL:
- ALUMINUM
$119.95Qty in Cart: 0Quantity:Price:$119.95Subtotal: -
DEVOL Lowering Link - Lowers 1.25" - Black 0115-1211
DEVOL
$199.95A lowered chassis geometry delivers improved handling dynamics, reduced body roll, and a more aggressive stance—critical for riders who demand precision through corners and expect their suspension to respond predictably under load. The DEVOL Lowering...13041031- SKU:
- 13041031
- Availability:
- Ships Same Business Day
- Weight:
- 0.75 LBS
- MATERIAL:
- ALUMINUM
- COLOR/FINISH:
- BLACK
- HEIGHT ADJUSTMENT IMPERIAL:
- LOWERS 1.25'
- RIDING STYLE:
- OFF-ROAD
- UNITS:
- KIT
- MOUNTING POSITION:
- REAR
- PRODUCT NAME:
- LOWERING LINK
$199.95Qty in Cart: 0Quantity:Price:$199.95Subtotal: -
DEVOL Lowering Link - Lowers 1.75" 0115-2302
DEVOL
$119.95A lowering link is essential for riders looking to improve ergonomics, ground clearance management, and overall bike geometry without compromising suspension performance. This DEVOL unit delivers a precise 1.75" reduction in seat height, making it ideal...13041033- SKU:
- 13041033
- Availability:
- Ships Same Business Day
- Weight:
- 0.45 LBS
- COLOR/FINISH:
- BLACK
- RIDING STYLE:
- OFF-ROAD
- UNITS:
- KIT
- HEIGHT ADJUSTMENT IMPERIAL:
- LOWERS 1.75'
- MATERIAL:
- ALUMINUM
- MOUNTING POSITION:
- REAR
- PRODUCT NAME:
- LOWERING LINK
$119.95Qty in Cart: 0Quantity:Price:$119.95Subtotal: -
DEVOL Lowering Link - Lowers 1.00" 0115-4705
DEVOL
$229.95Precision chassis geometry starts with suspension setup, and a 1-inch lowering link gives you the ride height adjustment needed for optimal handling dynamics. DEVOL's engineered lowering link maintains suspension geometry while dropping your center of...13041035- SKU:
- 13041035
- Availability:
- Ships Same Business Day
- Weight:
- 0.80 LBS
- MOUNTING POSITION:
- REAR
- MATERIAL:
- ALUMINUM
- COLOR/FINISH:
- BLACK
- PRODUCT NAME:
- LOWERING LINK
- HEIGHT ADJUSTMENT IMPERIAL:
- LOWERS 1.00'
- RIDING STYLE:
- OFF-ROAD
- UNITS:
- KIT
$229.95Qty in Cart: 0Quantity:Price:$229.95Subtotal: -
DEVOL Lowering Link - Lowers 1.0" - Gray 0115-1402
DEVOL
$149.95Rear-end instability and unpredictable handling characteristics can compromise both lap times and rider confidence across a variety of track conditions. The DEVOL Lowering Link addresses this by geometrically repositioning your bike's rear end to improve...13040200- SKU:
- 13040200
- Availability:
- Ships Same Business Day
- Weight:
- 0.65 LBS
- HEIGHT ADJUSTMENT IMPERIAL:
- LOWERS 1.00'
- MATERIAL:
- ALUMINUM
- RIDING STYLE:
- OFF-ROAD
- UNITS:
- KIT
- COLOR/FINISH:
- GRAY
- MOUNTING POSITION:
- REAR
- PRODUCT NAME:
- LOWERING LINK
$149.95Qty in Cart: 0Quantity:Price:$149.95Subtotal: -
DEVOL Lowering Link - Lowers 1.5" - Blue 0115-5401
DEVOL
$199.95Handling and stability are everything when you're pushing your bike to its limits, and stock geometry often leaves performance on the table. The DEVOL Lowering Link drops your rear end up to 1.5 inches while simultaneously improving front-end stability...13040201- SKU:
- 13040201
- Availability:
- Ships Same Business Day
- Weight:
- 0.69 LBS
- COLOR/FINISH:
- BLUE
- UNITS:
- KIT
- HEIGHT ADJUSTMENT IMPERIAL:
- LOWERS 1.50'
- MATERIAL:
- ALUMINUM
- MOUNTING POSITION:
- REAR
- PRODUCT NAME:
- LOWERING LINK
- RIDING STYLE:
- OFF-ROAD
$199.95Qty in Cart: 0Quantity:Price:$199.95Subtotal: -
RACE TECH WP PDS Compression Needle/Tool Kit SWCN 14
RACE TECH
$139.99Stock compression needles limit your damping control and force your shock to work inefficiently near full compression. The RACE TECH WP PDS Compression Needle/Tool Kit delivers progressive, consistent damping throughout the stroke—giving you the tuning...13140245- SKU:
- 13140245
- Availability:
- Ships Same Business Day
- Weight:
- 0.09 LBS
- MOUNTING POSITION:
- REAR
- PRODUCT NAME:
- COMPRESSION NEEDLE
- RIDING STYLE:
- OFF-ROAD
- TYPE:
- SHOCK
- UNITS:
- EACH
$139.99Qty in Cart: 0Quantity:Price:$139.99Subtotal: -
RACE TECH High-Volume Shock Reservoir Cap - 46 mm - KYB SMRC 46002
RACE TECH
$79.99Shock fade during sustained track sessions costs you lap time and consistency. This billet aluminum reservoir cap increases nitrogen volume, giving your KYB shocks the thermal stability needed to maintain damping performance through multiple heat cycles...13140249- SKU:
- 13140249
- Availability:
- Ships Same Business Day
- Weight:
- 0.10 LBS
- INSIDE DIAMETER METRIC:
- 46.00 MM
- PRODUCT NAME:
- CAP
- RIDING STYLE:
- OFF-ROAD
- MOUNTING POSITION:
- REAR
- RIDING STYLE:
- STREET
- TYPE:
- SHOCK RESERVOIR
- UNITS:
- EACH
- MATERIAL:
- BILLET ALUMINUM
$79.99Qty in Cart: 0Quantity:Price:$79.99Subtotal: -
RACE TECH Shock Spring Collar Set SMPC 5820061
RACE TECH
$89.95OEM shock collars can wear, crack, or fail under the demands of track use, compromising your suspension geometry and ride quality. The RACE TECH Shock Spring Collar Set SMPC 5820061 replaces those compromised components with precision-engineered billet...13120406- SKU:
- 13120406
- Availability:
- Ships Same Business Day
- Weight:
- 0.25 LBS
- COLOR/FINISH:
- BROWN
- MATERIAL:
- BILLET ALUMINUM
- RIDING STYLE:
- OFF-ROAD
- UNITS:
- PAIR
- COLOR/FINISH:
- ANODIZED
- MOUNTING POSITION:
- REAR
- PRODUCT NAME:
- COLLAR
- RIDING STYLE:
- STREET
- TYPE:
- SHOCK SPRING
$89.95Qty in Cart: 0Quantity:Price:$89.95Subtotal:
