Dirt Bike Front Suspension
Dirt Bike Front Suspension Parts: Fork Springs, Guards & Launch Devices for Yamaha at JJ Motorsports
Enhance your dirt bike's front suspension with premium parts from JJ Motorsports, designed for smoother damping and protection in motocross, enduro, and trail riding. These components improve handling and reduce wear for reliable performance.
Shop Works Connection, Moose Racing, and Polisport front suspension parts for durable, easy-to-install upgrades. Explore related categories such as dirt bike suspension for shocks and bushings, or dirt bike for full builds to complete your setup and achieve balanced, responsive handling across all conditions, from high-speed jumps to technical singletrack.
Top Dirt Bike Front Suspension Parts
- Works Connection Pro Launch Start Device Yamaha 12-416 – Adjustable launch device for Yamaha YZ; reduces fork compression for better starts.
- Moose Racing Fork Springs 31 mm 2.4 N/mm 0405-1120 – Progressive fork springs for 31mm tubes; improves damping on Kawasaki KX models.
- Polisport Fork Guard Cover Black 8398100002 – Black plastic fork guards; protects stanchions from rocks on Honda CRF.
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 Steering Stem Bearing Kit 22-1040
MOOSE RACING
$60.95Steering precision and reliability are non-negotiable in racing and aggressive riding—worn or inadequate steering bearings compromise both handling feedback and safety. The MOOSE RACING Steering Stem Bearing Kit upgrades your bike from loose,...04100038- SKU:
- 04100038
- Availability:
- Ships Same Business Day
- Weight:
- 0.40 LBS
- RIDING STYLE:
- OFF-ROAD
- UNITS:
- KIT
- MODEL:
- TAPERED ROLLER
- PRODUCT NAME:
- BEARING
- TYPE:
- STEERING STEM
$60.95 -
MOOSE RACING Steering Stem Bearing Kit - RMz450 22-1048
MOOSE RACING
$67.95Worn steering stem bearings create notchy, imprecise handling that compounds under race conditions. The MOOSE RACING Steering Stem Bearing Kit upgrades your RMz450 from ball-type to tapered roller bearings, delivering smoother operation, reduced...04100056- SKU:
- 04100056
- Availability:
- Ships Same Business Day
- Weight:
- 0.69 LBS
- PRODUCT NAME:
- BEARING
- RIDING STYLE:
- OFF-ROAD
- TYPE:
- STEERING STEM
- UNITS:
- KIT
- MODEL:
- TAPERED ROLLER
$67.95Qty in Cart: 0Quantity:Price:$67.95Subtotal: -
KYB Fork Bleed Bolt O-Ring 110100000101
KYB
$0.95A properly sealed front fork bleed bolt is critical for maintaining fork oil integrity and preventing hydraulic leaks that compromise suspension performance. This OEM KYB o-ring ensures a consistent, reliable seal during maintenance and service...04130031- SKU:
- 04130031
- Availability:
- Ships Same Business Day
- Weight:
- 0.05 LBS
- COLOR/FINISH:
- BLACK
- RIDING STYLE:
- OFF-ROAD
- UNITS:
- EACH
- PRODUCT NAME:
- O-RING
$0.95 -
SCHAMPA & DIRT SKINS 7.5" Inverted Dirt Skins¢â€žÂ¢ Fork Covers - 2 mm Neoprene - Blue/White DSFRKSEAL12-2
SCHAMPA & DIRT SKINS
$29.99Expensive fork seals are vulnerable to the constant barrage of rocks, mud, and sand that come with aggressive riding. The SCHAMPA & DIRT SKINS Inverted Fork Covers act as a physical barrier, extending the life of your suspension components and saving you...04060019- SKU:
- 04060019
- Availability:
- Ships Same Business Day
- Weight:
- 0.12 LBS
- TYPE:
- INVERTED
- MATERIAL:
- NEOPRENE
- MODEL:
- FORK SEAL SKINS
- OVERALL LENGTH IMPERIAL:
- 7.50'
- RIDING STYLE:
- OFF-ROAD
- COLOR/FINISH:
- BLUE
- UNITS:
- PAIR
- PRODUCT NAME:
- DIRT SKINS
$29.99Qty in Cart: 0Quantity:Price:$29.99Subtotal: -
SCHAMPA & DIRT SKINS 7.5" Standard Dirt Skins¢â€žÂ¢ Fork Covers - 2 mm Neoprene - Black/White DSFRKSEAL11-1
SCHAMPA & DIRT SKINS
$27.99Suspension components represent a significant investment in any dirt bike setup, and exposure to roost, rocks, and abrasive terrain accelerates wear and failure. The SCHAMPA & DIRT SKINS Fork Covers seal your forks against the elements with flexible 2 mm...04060022- SKU:
- 04060022
- Availability:
- Ships Same Business Day
- Weight:
- 0.11 LBS
- COLOR/FINISH:
- BLACK
- MATERIAL:
- NEOPRENE
- OVERALL LENGTH IMPERIAL:
- 7.50'
- TYPE:
- STANDARD
- PRODUCT NAME:
- DIRT SKINS
- MODEL:
- FORK SEAL SKINS
- RIDING STYLE:
- OFF-ROAD
- UNITS:
- PAIR
$27.99Qty in Cart: 0Quantity:Price:$27.99Subtotal: -
SCHAMPA & DIRT SKINS 7.5" Standard Dirt Skins¢â€žÂ¢ Fork Covers - 2 mm Neoprene - Red/White DSFRKSEAL11-3
SCHAMPA & DIRT SKINS
$27.99Suspension forks on dirt bikes face constant abuse from flying rocks, mud, and sand—damage that can compromise seal integrity and lead to costly repairs. The SCHAMPA Dirt Skins Fork Covers protect your expensive suspension components with flexible 2 mm...04060024- SKU:
- 04060024
- Availability:
- Ships Same Business Day
- Weight:
- 0.11 LBS
- COLOR/FINISH:
- RED
- MATERIAL:
- NEOPRENE
- MODEL:
- FORK SEAL SKINS
- OVERALL LENGTH IMPERIAL:
- 7.50'
- TYPE:
- STANDARD
- PRODUCT NAME:
- DIRT SKINS
- RIDING STYLE:
- OFF-ROAD
- UNITS:
- PAIR
$27.99Qty in Cart: 0Quantity:Price:$27.99Subtotal: -
SCHAMPA & DIRT SKINS 12.25" Standard Dirt Skins¢â€žÂ¢ Fork Covers - 2 mm Neoprene - Black/White DSFRKSEAL15-1
SCHAMPA & DIRT SKINS
$39.99Dirt bikes take a beating—and your fork seals take it hardest. Rocks, mud, and roost work their way into suspension components, causing premature wear and costly repairs. These Dirt Skins fork covers seal out the abuse before it starts, protecting your...04060106- SKU:
- 04060106
- Availability:
- Ships Same Business Day
- Weight:
- 0.26 LBS
- PRODUCT NAME:
- DIRT SKINS
- RIDING STYLE:
- OFF-ROAD
- TYPE:
- LONG
- MATERIAL:
- NEOPRENE
- MODEL:
- FORK SEAL SKINS
- COLOR/FINISH:
- BLACK
- OVERALL LENGTH IMPERIAL:
- 12.25'
- UNITS:
- PAIR
$39.99Qty in Cart: 0Quantity:Price:$39.99Subtotal: -
SCHAMPA & DIRT SKINS 7.5" Inverted Dirt Skins¢â€žÂ¢ Fork Covers - 2 mm Neoprene - Black/White DSFRKSEAL12-1
SCHAMPA & DIRT SKINS
$29.99Rocks, mud, and roost can shred suspension internals and rack up costly repairs faster than a season ends. These Inverted Dirt Skins seal your fork tubes with flexible neoprene protection, keeping abrasive debris away from expensive seals and components...04060018- SKU:
- 04060018
- Availability:
- Ships Same Business Day
- Weight:
- 0.10 LBS
- TYPE:
- INVERTED
- PRODUCT NAME:
- DIRT SKINS
- COLOR/FINISH:
- BLACK
- MATERIAL:
- NEOPRENE
- OVERALL LENGTH IMPERIAL:
- 7.50'
- UNITS:
- PAIR
- MODEL:
- FORK SEAL SKINS
- RIDING STYLE:
- OFF-ROAD
$29.99Qty in Cart: 0Quantity:Price:$29.99Subtotal: -
KYB Front Fork Springs - 0.27 kg/mm - 36 mm/360 mm 110053600102
KYB
$63.95Motocross demands suspension components that can handle relentless abuse without compromising consistency or feel. KYB's front fork springs are engineered to the exacting standards required by the sport, delivering predictable spring rates through...04050215- SKU:
- 04050215
- Availability:
- Ships Same Business Day
- Weight:
- 1.65 LBS
- LENGTH IMPERIAL:
- 14.17'
- PRODUCT NAME:
- SPRING
- FOR FORK TUBE DIAMETER IMPERIAL:
- 1.42'
- RIDING STYLE:
- OFF-ROAD
- SPRING RATE IMPERIAL:
- 15.10 LB/IN
- TYPE:
- FORK
- UNITS:
- PAIR
$63.95Qty in Cart: 0Quantity:Price:$63.95Subtotal: -
KYB Fork Service Kit - 43 mm 119994300201
KYB
$89.95Fork seals deteriorate over time, causing oil leakage, reduced damping performance, and increased wear on internal components. The KYB Fork Service Kit gives you everything needed to restore your front suspension to factory specifications without...04500463- SKU:
- 04500463
- Availability:
- Ships Same Business Day
- Weight:
- 0.50 LBS
$89.95 -
SCHAMPA & DIRT SKINS 7.5" Inverted Dirt Skins¢â€žÂ¢ Fork Covers - 2 mm Neoprene - Red/White DSFRKSEAL12-3
SCHAMPA & DIRT SKINS
$29.99Inverted forks expose your suspension to constant abuse from roost, rocks, and debris—damage that compounds over time and threatens performance. The SCHAMPA Dirt Skins 7.5" Fork Covers seal that vulnerability with industrial-grade protection, extending...04060020- SKU:
- 04060020
- Availability:
- Ships Same Business Day
- Weight:
- 0.10 LBS
- TYPE:
- INVERTED
- MATERIAL:
- NEOPRENE
- MODEL:
- FORK SEAL SKINS
- OVERALL LENGTH IMPERIAL:
- 7.50'
- RIDING STYLE:
- OFF-ROAD
- UNITS:
- PAIR
- COLOR/FINISH:
- RED
- PRODUCT NAME:
- DIRT SKINS
$29.99Qty in Cart: 0Quantity:Price:$29.99Subtotal: -
SCHAMPA & DIRT SKINS 12.25" Standard Dirt Skins¢â€žÂ¢ Fork Covers - 2 mm Neoprene - Red/White DSFRKSEAL15-3
SCHAMPA & DIRT SKINS
$39.99Suspension components represent a significant investment in your bike's performance, yet they're constantly exposed to the harshest conditions on the track or trail. Roost, mud, sand, and rocks can degrade seals and compromise fork function over time,...04060108- SKU:
- 04060108
- Availability:
- Ships Same Business Day
- Weight:
- 0.31 LBS
- PRODUCT NAME:
- DIRT SKINS
- RIDING STYLE:
- OFF-ROAD
- UNITS:
- PAIR
- MATERIAL:
- NEOPRENE
- MODEL:
- FORK SEAL SKINS
- TYPE:
- LONG
- COLOR/FINISH:
- RED
- OVERALL LENGTH IMPERIAL:
- 12.25'
$39.99Qty in Cart: 0Quantity:Price:$39.99Subtotal: -
GRANT PRODUCTS Edge Series Steering Wheel - Black Suede with Red Center Stripe 8521
GRANT
$119.95Full hoop construction, Mount hub not included04500385- SKU:
- 04500385
- Availability:
- Ships Same Business Day
- Weight:
- 3.30 LBS
- PRODUCT NAME:
- STEERING WHEEL
- RIDING STYLE:
- UTV
- COLOR/FINISH:
- BLACK
- COLOR/FINISH:
- RED
- MATERIAL:
- ALUMINUM
- RIDING STYLE:
- ATV
- MODEL:
- EDGE SERIES
- MATERIAL:
- SUEDE
- UNITS:
- EACH
$119.95Qty in Cart: 0Quantity:Price:$119.95Subtotal: -
Demon Powersports Can-Am Maverick 1000R 2013-2018 Lower Heavy Duty Ball Joint PABJ-5006HD
DEMON
$42.95If you're pushing your Can-Am Maverick 1000R hard—whether on the trail, in competition, or through demanding terrain—stock ball joints will fail you. The DEMON Powersports Heavy Duty Lower Ball Joint is engineered from 4340 chromoly steel to deliver...04301086- SKU:
- 04301086
- Availability:
- Ships Same Business Day
- Weight:
- 0.75 LBS
- DUTY:
- HEAVY DUTY
- RIDING STYLE:
- UTV
- MOUNTING POSITION:
- LOWER
- PRODUCT NAME:
- BALL JOINT KIT
- UNITS:
- EACH
$42.95Qty in Cart: 0Quantity:Price:$42.95Subtotal: -
KYB Fork Oil Seal Set - 48 mm ID 110014800202
KYB
$24.14Worn fork oil seals compromise suspension performance and invite contamination into your fork internals—a recipe for accelerated wear and unpredictable handling. The KYB Fork Oil Seal Set restores OE-specification sealing, maintaining consistent damping...04070514- SKU:
- 04070514
- Availability:
- Ships Same Business Day
- Weight:
- 0.15 LBS
- MATERIAL:
- RUBBER
- PRODUCT NAME:
- SEAL KIT
- TYPE:
- OIL
- UNITS:
- SET
- RIDING STYLE:
- OFF-ROAD
$24.14 -
ACERBIS Lower Fork Covers - YZ Blue 2726680211
ACERBIS
$35.95Your YZ's fork covers take a beating—mud, rocks, and UV exposure degrade stock plastic quickly, compromising both appearance and protection. ACERBIS Lower Fork Covers restore OE aesthetics while shielding critical suspension components from debris and...04120474- SKU:
- 04120474
- Availability:
- Ships Same Business Day
- Weight:
- 0.35 LBS
- COLOR/FINISH:
- BLUE
- MATERIAL:
- PLASTIC
- PRODUCT NAME:
- COVER
- RIDING STYLE:
- OFF-ROAD
- UNITS:
- PAIR
- BASE COLOR:
- BLUE
- TYPE:
- LOWER FORK
$35.95Qty in Cart: 0Quantity:Price:$35.95Subtotal: -
DEVOL X-Shot Holeshot System 0121-4701
DEVOL
$129.95In holeshot racing, every thousandth of a second counts—and your launch system can't be the weak link. The DEVOL X-Shot Holeshot System delivers the secure, zero-failure engagement you need when the gate drops, without adding bulk or creating snag points...04500364- SKU:
- 04500364
- Availability:
- Ships Same Business Day
- Weight:
- 0.30 LBS
- COLOR/FINISH:
- ALUMINUM
- COLOR/FINISH:
- BLACK
- MODEL:
- X-SHOT
- PRODUCT NAME:
- LAUNCH CONTROL
- UNITS:
- KIT
- MOUNTING POSITION:
- FRONT
- RIDING STYLE:
- OFF-ROAD
- MATERIAL:
- ALUMINUM
$129.95Qty in Cart: 0Quantity:Price:$129.95Subtotal: -
ACERBIS Lower Fork Covers for Inverted Forks - '16 White 2401265413
ACERBIS
$35.95Lower fork covers protect your inverted fork tubes from road debris, mud, and impact damage while maintaining a clean, finished appearance. These ACERBIS covers are engineered for direct fitment and offer OEM color-matching, eliminating the need for...04120330- SKU:
- 04120330
- Availability:
- Ships Same Business Day
- Weight:
- 0.01 LBS
- MATERIAL:
- PLASTIC
- PRODUCT NAME:
- COVER
- RIDING STYLE:
- OFF-ROAD
- TYPE:
- FORK
- BASE COLOR:
- WHITE
- COLOR/FINISH:
- WHITE 2016
- UNITS:
- PAIR
$35.95Qty in Cart: 0Quantity:Price:$35.95Subtotal: -
ACERBIS Z-Mud Fork Guard - Blue 2872690003
ACERBIS
$27.95Mud, sand, and dust accumulation on your fork stanchions accelerates wear and compromises suspension performance—the ACERBIS Z-Mud Fork Guard eliminates this problem with durable, form-fitted protection. This guard maintains full fork travel while...04200008- SKU:
- 04200008
- Availability:
- Ships Same Business Day
- Weight:
- 0.11 LBS
- MODEL:
- Z-MUD
- UNITS:
- PAIR
- PRODUCT NAME:
- FORK COVER
- RIDING STYLE:
- OFF-ROAD
- BASE COLOR:
- BLUE
$27.95 -
ACERBIS Lower Fork Covers for Inverted Forks - White 2791516811
ACERBIS
$39.95Inverted fork covers protect critical suspension components from trail debris, mud, and UV damage while maintaining a clean, finished appearance on your bike. These ACERBIS covers mount directly to stock locations with pre-drilled holes, eliminating...04120517- SKU:
- 04120517
- Availability:
- Ships Same Business Day
- Weight:
- 0.40 LBS
- COLOR/FINISH:
- WHITE 2020
- PRODUCT NAME:
- COVER
- RIDING STYLE:
- OFF-ROAD
- BASE COLOR:
- WHITE
- MATERIAL:
- PLASTIC
- TYPE:
- LOWER FORK
- UNITS:
- PAIR
$39.95
