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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On Sale
POLISPORT Fork Guard Cover - White 8399200002
POLISPORT
MSRP: $42.99Now: $39.98Was: $42.99Your fork guards take a beating on the track and trail—impact damage, UV exposure, and general wear compromise both protection and appearance. The POLISPORT Fork Guard Cover delivers OEM-spec...04120609- SKU:
- 04120609
- Availability:
- Ships Same Business Day
- Weight:
- 0.98 LBS
MSRP: $42.99Now: $39.98Was: $42.99 -
On Sale
POLISPORT Fork Guard Cover - Black 8399500002
POLISPORT
MSRP: $34.16Now: $31.77Was: $34.16Fork guards take the brunt of trail debris, impacts, and UV exposure—stock covers crack and fade fast. This POLISPORT Fork Guard Cover delivers OEM fitment with injection-molded durability that...04120613- SKU:
- 04120613
- Availability:
- Ships Same Business Day
- Weight:
- 1.50 LBS
MSRP: $34.16Now: $31.77Was: $34.16 -
On Sale
POLISPORT Fork Guard Cover - White 8399500001
POLISPORT
MSRP: $34.16Now: $31.77Was: $34.16Fork guards take the brunt of road debris, gravel, and impacts—leaving your bike vulnerable to costly damage. This POLISPORT Fork Guard Cover replaces worn or damaged stock protection with a durable,...04120614- SKU:
- 04120614
- Availability:
- Ships Same Business Day
- Weight:
- 0.99 LBS
MSRP: $34.16Now: $31.77Was: $34.16 -
On Sale
FACTORY CONNECTION Front Fork Springs LRN-055
FACTORY CONNECTION
MSRP: $154.95Now: $99.00Was: $154.95Precision front fork springs are critical to suspension performance—they directly impact your bike's handling, bottoming resistance, and ride quality under load. Factory Connection's LRN-055 springs...04051347- SKU:
- 04051347
- Availability:
- Ships Same Business Day
- Weight:
- 3.00 LBS
MSRP: $154.95Now: $99.00Was: $154.95Qty in Cart: 0Quantity:Price:MSRP: $154.95Now: $99.00Was: $154.95Subtotal: -
FACTORY CONNECTION Front Fork Springs IIU-037
FACTORY CONNECTION
$159.95Precise fork control starts with springs engineered to exacting standards—Factory Connection's front fork springs deliver consistent, predictable suspension geometry lap after lap. Built with...04051348- SKU:
- 04051348
- Availability:
- Ships Same Business Day
- Weight:
- 1.68 LBS
$159.95Qty in Cart: 0Quantity:Price:$159.95Subtotal: -
FACTORY LINKS Steering Rebuild Kit SSK-G-015
FACTORY LINKS
$34.95A worn steering stem compromises both precision and safety—especially in demanding off-road conditions where you need immediate, predictable feedback. This complete rebuild kit restores OEM-quality...04010109- SKU:
- 04010109
- Availability:
- Ships Same Business Day
- Weight:
- 0.82 LBS
- RIDING STYLE:
- OFF-ROAD
- PRODUCT NAME:
- REBUILD KIT
- RIDING STYLE:
- STREET
- TYPE:
- FORK
- UNITS:
- KIT
$34.95 -
FACTORY LINKS Steering Rebuild Kit SSK-G-016
FACTORY LINKS
$54.95A worn steering stem is a safety liability on and off the track. This comprehensive rebuild kit restores your steering to OEM specifications, delivering the precise handling and reliability you need...04010110- SKU:
- 04010110
- Availability:
- Ships Same Business Day
- Weight:
- 0.88 LBS
- RIDING STYLE:
- STREET
- TYPE:
- FORK
- UNITS:
- KIT
- PRODUCT NAME:
- REBUILD KIT
- RIDING STYLE:
- OFF-ROAD
$54.95 -
FACTORY LINKS Steering Rebuild Kit SSK-Y-319
FACTORY LINKS
$54.95A worn steering stem is a liability on any off-road machine—it compromises handling precision, introduces dangerous play in the bars, and accelerates damage to surrounding components. The FACTORY...04010099- SKU:
- 04010099
- Availability:
- Ships Same Business Day
- Weight:
- 0.76 LBS
- RIDING STYLE:
- OFF-ROAD
- UNITS:
- KIT
- PRODUCT NAME:
- REBUILD KIT
- RIDING STYLE:
- STREET
$54.95 -
FACTORY LINKS Steering Rebuild Kit SSK-K-211
FACTORY LINKS
$50.95A worn steering stem creates unpredictable handling and accelerates damage to surrounding components—costly problems on the trail or track. The FACTORY LINKS Steering Rebuild Kit SSK-K-211 delivers...04010100- SKU:
- 04010100
- Availability:
- Ships Same Business Day
- Weight:
- 0.76 LBS
- UNITS:
- KIT
- RIDING STYLE:
- STREET
- RIDING STYLE:
- OFF-ROAD
- PRODUCT NAME:
- REBUILD KIT
$50.95 -
FACTORY LINKS Steering Rebuild Kit SSK-T-067
FACTORY LINKS
$50.95Steering play and worn bearings compromise handling precision and create safety hazards on and off the road. This complete OEM-quality rebuild kit restores your steering stem to factory...04010101- SKU:
- 04010101
- Availability:
- Ships Same Business Day
- Weight:
- 0.66 LBS
- RIDING STYLE:
- STREET
- UNITS:
- KIT
- PRODUCT NAME:
- REBUILD KIT
- RIDING STYLE:
- OFF-ROAD
$50.95 -
FACTORY LINKS Steering Rebuild Kit SSK-H-399
FACTORY LINKS
$50.95A worn steering stem compromises handling precision and introduces play that compounds over rough terrain. This complete rebuild kit restores OEM-spec responsiveness and durability, eliminating slack...04010102- SKU:
- 04010102
- Availability:
- Ships Same Business Day
- Weight:
- 0.60 LBS
- UNITS:
- KIT
- PRODUCT NAME:
- REBUILD KIT
- RIDING STYLE:
- OFF-ROAD
$50.95 -
FACTORY LINKS Steering Rebuild Kit SSK-T-068
FACTORY LINKS
$41.95A worn steering stem is a liability in any high-performance application—whether you're pushing hard on the track or tackling technical terrain. This complete rebuild kit restores your steering to OEM...04010103- SKU:
- 04010103
- Availability:
- Ships Same Business Day
- Weight:
- 0.53 LBS
- RIDING STYLE:
- STREET
- UNITS:
- KIT
- PRODUCT NAME:
- REBUILD KIT
- RIDING STYLE:
- OFF-ROAD
$41.95 -
FACTORY LINKS Steering Rebuild Kit SSK-C-012
FACTORY LINKS
$50.95A compromised steering stem is a liability on any terrain—worn bearings introduce play that degrades handling precision and accelerates component wear. The FACTORY LINKS Steering Rebuild Kit...04010105- SKU:
- 04010105
- Availability:
- Ships Same Business Day
- Weight:
- 0.76 LBS
- PRODUCT NAME:
- REBUILD KIT
- RIDING STYLE:
- STREET
- UNITS:
- KIT
- RIDING STYLE:
- OFF-ROAD
$50.95 -
FACTORY LINKS Steering Rebuild Kit SSK-T-069
FACTORY LINKS
$50.95Steering responsiveness and precision deteriorate over time as tapered bearings wear and seals degrade. A complete steering rebuild restores the tight tolerances and smooth operation your vehicle...04010106- SKU:
- 04010106
- Availability:
- Ships Same Business Day
- Weight:
- 0.88 LBS
- PRODUCT NAME:
- REBUILD KIT
- RIDING STYLE:
- OFF-ROAD
- UNITS:
- KIT
$50.95 -
FACTORY LINKS Steering Rebuild Kit SSK-H-406
FACTORY LINKS
$49.00A worn steering stem is a safety hazard that compromises handling precision and creates dangerous play in your front end. This comprehensive rebuild kit delivers OEM-equivalent quality without the...04010107- SKU:
- 04010107
- Availability:
- Ships Same Business Day
- Weight:
- 0.60 LBS
- PRODUCT NAME:
- REBUILD KIT
- RIDING STYLE:
- OFF-ROAD
- TYPE:
- FORK
- UNITS:
- KIT
$49.00Qty in Cart: 0Quantity:Price:$49.00Subtotal: -
FACTORY LINKS Steering Rebuild Kit SSK-S-300
FACTORY LINKS
$54.95A worn steering stem is a liability on or off the track—it introduces play, inconsistency, and unpredictable handling that can cost you precision when you need it most. The FACTORY LINKS Steering...04010108- SKU:
- 04010108
- Availability:
- Ships Same Business Day
- Weight:
- 0.76 LBS
- PRODUCT NAME:
- REBUILD KIT
- RIDING STYLE:
- OFF-ROAD
- TYPE:
- FORK
- UNITS:
- KIT
$54.95 -
FACTORY LINKS Steering Rebuild Kit SSK-K-218
FACTORY LINKS
$50.95A worn steering stem bearing assembly compromises both handling precision and safety—especially under the demanding conditions of off-road driving. The FACTORY LINKS Steering Rebuild Kit SSK-K-218...04010111- SKU:
- 04010111
- Availability:
- Ships Same Business Day
- Weight:
- 0.69 LBS
- PRODUCT NAME:
- REBUILD KIT
- RIDING STYLE:
- STREET
- TYPE:
- FORK
- UNITS:
- KIT
- RIDING STYLE:
- OFF-ROAD
$50.95 -
FACTORY LINKS Steering Rebuild Kit SSK-H-400
FACTORY LINKS
$49.95Steering play and premature wear compromise both handling precision and safety—especially in demanding off-road conditions. The FACTORY LINKS SSK-H-400 gives you OEM-grade steering stem components in...04010112- SKU:
- 04010112
- Availability:
- Ships Same Business Day
- Weight:
- 0.53 LBS
- PRODUCT NAME:
- REBUILD KIT
- UNITS:
- KIT
- RIDING STYLE:
- OFF-ROAD
- TYPE:
- FORK
$49.95 -
FACTORY LINKS Steering Rebuild Kit SSK-H-397
FACTORY LINKS
$60.95A worn steering stem compromises both handling precision and rider safety—two things you can't afford to lose whether you're racing or pushing limits on the trail. The FACTORY LINKS Steering Rebuild...04010113- SKU:
- 04010113
- Availability:
- Ships Same Business Day
- Weight:
- 0.65 LBS
- RIDING STYLE:
- OFF-ROAD
- PRODUCT NAME:
- REBUILD KIT
- RIDING STYLE:
- STREET
- TYPE:
- FORK
- UNITS:
- KIT
$60.95 -
K&S TECHNOLOGIES Dust Seals 16-2031
K&S TECHNOLOGIES
$23.95Contamination is the silent killer of precision machinery and high-performance engines. K&S Dust Seals provide reliable protection against dust, dirt, and debris that can compromise component...04070847- SKU:
- 04070847
- Availability:
- Ships Same Business Day
- Weight:
- 0.14 LBS
- TYPE:
- DUST
- PRODUCT NAME:
- SEAL
- RIDING STYLE:
- OFF-ROAD
- UNITS:
- PAIR
$23.95
