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
-
MOOSE RACING Fork Bushing Kit - 45.00 mm 38-6095
MOOSE RACING
$50.95Bushings are dyno-tested to 500,000 strokes with less wear than OEM bushings, Kit includes two slider bushings and two leg bushings, Kit includes all copper washers and O-rings, Kit includes two fork seal snap rings04500272- SKU:
- 04500272
- Availability:
- Ships Same Business Day
- Weight:
- 0.25 LBS
- INNER BUSHING WIDTH IMPERIAL:
- 0.79'
- RIDING STYLE:
- OFF-ROAD
- TYPE:
- FORK
- UNITS:
- KIT
- MATERIAL:
- PTFE
- PRODUCT NAME:
- BUSHING KIT
- INNER BUSHING INSIDE DIAMETER METRIC:
- 38.80 MM
- INNER BUSHING OUTSIDE DIAMETER IMPERIAL:
- 1.61'
$50.95 -
MOOSE RACING Fork Bushing Kit - 49.00 mm 38-6006
MOOSE RACING
$55.95Bushings are dyno-tested to 500,000 strokes with less wear than OEM bushings, Kit includes two slider bushings and two leg bushings, Kit includes all copper washers and O-rings, Kit includes two fork seal snap rings04500274- SKU:
- 04500274
- Availability:
- Ships Same Business Day
- Weight:
- 0.35 LBS
- UNITS:
- KIT
- INNER BUSHING INSIDE DIAMETER METRIC:
- 43.70 MM
- INNER BUSHING OUTSIDE DIAMETER IMPERIAL:
- 1.84'
- MATERIAL:
- PTFE
- RIDING STYLE:
- OFF-ROAD
- TYPE:
- FORK
- PRODUCT NAME:
- BUSHING KIT
- INNER BUSHING WIDTH IMPERIAL:
- 0.79'
$55.95 -
MOOSE RACING Steering Stem Bearing Kit 22-1047
MOOSE RACING
$38.95Designed as a drop-in replacement to upgrade OEM ball-type bearings to taper bearings, or a high-quality replacement if your bike comes with taper bearings stock, Tapered roller bearings provide decreased maintenance along with less wear, smoother...04100039- SKU:
- 04100039
- Availability:
- Ships Same Business Day
- Weight:
- 0.46 LBS
- RIDING STYLE:
- OFF-ROAD
- UNITS:
- KIT
- MODEL:
- TAPERED ROLLER
- PRODUCT NAME:
- BEARING
- TYPE:
- STEERING STEM
$38.95Qty in Cart: 0Quantity:Price:$38.95Subtotal: -
MOOSE RACING Steering Stem Bearing Kit 22-1032-M
MOOSE RACING
$31.95Designed as a drop-in replacement to upgrade OEM ball-type bearings to taper bearings, or a high-quality replacement if your bike comes with taper bearings stock, Tapered roller bearings provide decreased maintenance along with less wear, smoother...04100078- SKU:
- 04100078
- Availability:
- Ships Same Business Day
- Weight:
- 0.67 LBS
- MODEL:
- TAPERED ROLLER
- PRODUCT NAME:
- BEARING
- RIDING STYLE:
- OFF-ROAD
- TYPE:
- STEERING STEM
- UNITS:
- KIT
$31.95 -
MOOSE RACING Steering Stem Bearing Kit 22-1058
MOOSE RACING
$62.95Designed as a drop-in replacement to upgrade OEM ball-type bearings to taper bearings, or a high-quality replacement if your bike comes with taper bearings stock, Tapered roller bearings provide decreased maintenance along with less wear, smoother...04100106- SKU:
- 04100106
- Availability:
- Ships Same Business Day
- Weight:
- 0.73 LBS
- MODEL:
- TAPERED ROLLER
- PRODUCT NAME:
- BEARING
- RIDING STYLE:
- OFF-ROAD
- TYPE:
- STEERING STEM
- UNITS:
- KIT
$62.95 -
MOOSE RACING Fork Bushing Kit - 52.00 mm 38-6108
MOOSE RACING
$50.95Bushings are dyno-tested to 500,000 strokes with less wear than OEM bushings, Kit includes two slider bushings and two leg bushings, Kit includes all copper washers and O-rings, Kit includes two fork seal snap rings04500316- SKU:
- 04500316
- Availability:
- Ships Same Business Day
- Weight:
- 0.40 LBS
- INNER BUSHING INSIDE DIAMETER METRIC:
- 46.80 MM
- PRODUCT NAME:
- BUSHING KIT
- MATERIAL:
- PTFE
- RIDING STYLE:
- OFF-ROAD
- TYPE:
- FORK
- UNITS:
- KIT
- INNER BUSHING OUTSIDE DIAMETER IMPERIAL:
- 1.92'
- INNER BUSHING WIDTH IMPERIAL:
- 0.79'
$50.95 -
KYB Fork Slide Metal Set - 41 mm 110044100102
KYB
$22.95Fork slide metal set04130023- SKU:
- 04130023
- Availability:
- Ships Same Business Day
- Weight:
- 0.10 LBS
- PRODUCT NAME:
- BUSHING KIT
- UNITS:
- SET
- INSIDE DIAMETER IMPERIAL:
- 1.61'
- RIDING STYLE:
- OFF-ROAD
- TYPE:
- FORK SLIDE
$22.95 -
KYB Fork Slide Metal Set - 43 mm 110044300102
KYB
$22.95Fork slide metal set04130024- SKU:
- 04130024
- Availability:
- Ships Same Business Day
- Weight:
- 0.11 LBS
- RIDING STYLE:
- OFF-ROAD
- INSIDE DIAMETER IMPERIAL:
- 1.69'
- UNITS:
- SET
- PRODUCT NAME:
- BUSHING KIT
- TYPE:
- FORK SLIDE
$22.95 -
KYB Fork Slide Metal Set - 46 mm 110044600102
KYB
$19.95Fork slide metal set04130025- SKU:
- 04130025
- Availability:
- Ships Same Business Day
- Weight:
- 0.12 LBS
- PRODUCT NAME:
- BUSHING KIT
- UNITS:
- SET
- RIDING STYLE:
- OFF-ROAD
- INSIDE DIAMETER IMPERIAL:
- 1.81'
- TYPE:
- FORK SLIDE
$19.95 -
KYB Fork Slide Metal Set - 48 mm 110044800102
KYB
$18.95Fork slide metal set04130027- SKU:
- 04130027
- Availability:
- Ships Same Business Day
- Weight:
- 0.13 LBS
- TYPE:
- FORK SLIDE
- UNITS:
- SET
- INSIDE DIAMETER IMPERIAL:
- 1.89'
- RIDING STYLE:
- OFF-ROAD
- PRODUCT NAME:
- BUSHING KIT
$18.95 -
KYB Fork Slide Metal Set - 48 mm 110044800202
KYB
$18.95Fork slide metal set04130028- SKU:
- 04130028
- Availability:
- Ships Same Business Day
- Weight:
- 0.15 LBS
- INSIDE DIAMETER IMPERIAL:
- 1.89'
- RIDING STYLE:
- OFF-ROAD
- TYPE:
- FORK SLIDE
- UNITS:
- SET
- PRODUCT NAME:
- BUSHING KIT
$18.95 -
KYB Fork Bleed Bolt - Brass 110090000101
KYB
$3.95Fork tube Bleed Bolt04130029- SKU:
- 04130029
- Availability:
- Ships Same Business Day
- Weight:
- 0.05 LBS
- MATERIAL:
- ALUMINUM
- PRODUCT NAME:
- BLEEDER
- RIDING STYLE:
- OFF-ROAD
- COLOR/FINISH:
- BRASS
- UNITS:
- EACH
$3.95 -
KYB Fork Bleed Bolt - Aluminum 110090000201
KYB
$2.95Fork tube Bleed Bolt04130030- SKU:
- 04130030
- Availability:
- Ships Same Business Day
- Weight:
- 0.05 LBS
- RIDING STYLE:
- OFF-ROAD
- UNITS:
- EACH
- MATERIAL:
- ALUMINUM
- PRODUCT NAME:
- BLEEDER
- COLOR/FINISH:
- ALUMINUM
$2.95 -
KYB Fork Cartridge Seals 110210000101
KYB
$9.95OE replacement04130032- SKU:
- 04130032
- Availability:
- Ships Same Business Day
- Weight:
- 0.10 LBS
- PRODUCT NAME:
- BLEED BOLT O-RING
- UNITS:
- SET
- COLOR/FINISH:
- BLUE
- RIDING STYLE:
- OFF-ROAD
- TYPE:
- FORK
$9.95 -
KYB Fork Cartridge Seal Back-Up 110210000301
KYB
$7.95OE replacement04130034- SKU:
- 04130034
- Availability:
- Ships Same Business Day
- Weight:
- 0.10 LBS
- UNITS:
- SET
- PRODUCT NAME:
- BACK-UP CARTRIDGE SEAL
- COLOR/FINISH:
- BLACK
- RIDING STYLE:
- OFF-ROAD
- TYPE:
- FORK
$7.95 -
KYB Front Fork Seal for Free Piston Shaft 110310000201
KYB
$4.95OE replacement04070394- SKU:
- 04070394
- Availability:
- Ships Same Business Day
- Weight:
- 0.01 LBS
- RIDING STYLE:
- OFF-ROAD
- UNITS:
- EACH
- PRODUCT NAME:
- SEAL KIT
$4.95 -
KYB Fork Bushing Cylinder Head 110231200101
KYB
$2.95Helps reduce stiction in forks and provides smoother fork action, Has a lower coefficient friction rating04130050- SKU:
- 04130050
- Availability:
- Ships Same Business Day
- Weight:
- 0.20 LBS
- COLOR/FINISH:
- BLACK
- RIDING STYLE:
- OFF-ROAD
- TYPE:
- FORK
- PRODUCT NAME:
- BUSHING KIT
- UNITS:
- EACH
$2.95 -
KYB Fork Cartridge Seals 110210000401
KYB
$13.95OE replacement04130060- SKU:
- 04130060
- Availability:
- Ships Same Business Day
- Weight:
- 0.02 LBS
- COLOR/FINISH:
- BLUE
- PRODUCT NAME:
- CARTRIDGE SEAL
- RIDING STYLE:
- OFF-ROAD
- TYPE:
- FORK
- UNITS:
- SET
$13.95 -
KYB Dust Seal Set - 36 mm 110023600102
KYB
$26.95OE replacement04070167- SKU:
- 04070167
- Availability:
- Ships Same Business Day
- Weight:
- 0.10 LBS
- PRODUCT NAME:
- SEAL KIT
- UNITS:
- PAIR
- RIDING STYLE:
- OFF-ROAD
- INSIDE DIAMETER METRIC:
- 36.00 MM
$26.95 -
KYB Dust Seal Set - 41 mm 110024100102
KYB
$23.95OE replacement04070168- SKU:
- 04070168
- Availability:
- Ships Same Business Day
- Weight:
- 0.15 LBS
- RIDING STYLE:
- OFF-ROAD
- UNITS:
- PAIR
- PRODUCT NAME:
- SEAL KIT
- INSIDE DIAMETER METRIC:
- 41.00 MM
$23.95
