Dirt Bike Parts
Modern dirt bikes take serious abuse, so the parts on your machine need to match the way you ride. Whether you hit motocross tracks, single-track, or rough enduro terrain, the right dirt bike parts make a huge difference in power, handling, and durability. Riders choose high quality aftermarket components because they outperform stock parts and hold up when the pressure is on. Our selection is built for anyone who wants stronger performance and reliability on every jump, corner, and trail.
- Product
- Qty in Cart
- Quantity
- Price
- Subtotal
-
Parts Unlimited - Front Fork Seals - 48 mm ID x 58.4 mm OD x 5.8/11.8 mm T
Parts Unlimited
MSRP: $50.95$49.95Parts Unlimited - 04070271 - Front Fork Seals - 48 mm ID x 58.4 mm OD x 5.8/11.8 mm TFeaturesMade to OEM specificationsMost performance models available in "NOK" anti-stiction material.SpecsOutside Diameter Metric58.40 mmThickness Metric5.80 mmRiding...MSRP: $50.95$49.95 -
Out of stock
Parts Unlimited - Front Fork Seals - 32 mm ID x 44 mm OD x 11 mm T
Parts Unlimited
$13.21Parts Unlimited - 04070266 - Front Fork Seals - 32 mm ID x 44 mm OD x 11 mm TFeaturesMade to OEM specificationsMost performance models available in "NOK" anti-stiction material.SpecsOutside Diameter Metric44.00 mmRiding StyleStreetUnitsPairRiding...$13.21 -
Parts Unlimited - Front Fork Seals - 37 mm ID x 50 mm OD x 8 mm T
Parts Unlimited
MSRP: $23.41$22.95Parts Unlimited - 04070268 - Front Fork Seals - 37 mm ID x 50 mm OD x 8 mm TFeaturesMade to OEM specificationsMost performance models available in "NOK" anti-stiction material.SpecsProduct NameSealUnitsPairMaterialRubberRiding...MSRP: $23.41$22.95 -
Parts Unlimited - Front Fork Seals - 32 mm ID x 42 mm OD x 8/9 mm T
Parts Unlimited
MSRP: $10.15$9.95Parts Unlimited - 04070139 - Front Fork Seals - 32 mm ID x 42 mm OD x 8/9 mm TFeaturesMade to OEM specificationsMost performance models available in "NOK" anti-stiction material.SpecsThickness Metric8.00 mmOutside Diameter Metric42.00 mmThickness Metric9...MSRP: $10.15$9.95 -
Parts Unlimited - Front Fork Seals - 48 mm ID x 58.1 mm OD x 8.5/10.5 mm T
Parts Unlimited
MSRP: $34.63$33.95Parts Unlimited - 04070138 - Front Fork Seals - 48 mm ID x 58.1 mm OD x 8.5/10.5 mm TFeaturesMade to OEM specificationsMost performance models available in "NOK" anti-stiction material.SpecsMaterialNOK Anti-StictionRiding StyleStreetUnitsPairInside...MSRP: $34.63$33.95 -
Parts Unlimited - Front Fork Seals - 33 mm ID x 46.3 mm OD x 14.7 mm T
Parts Unlimited
MSRP: $71.35$69.95Parts Unlimited - 04070136 - Front Fork Seals - 33 mm ID x 46.3 mm OD x 14.7 mm TFeaturesMade to OEM specificationsMost performance models available in "NOK" anti-stiction material.SpecsRiding StyleOff-RoadTypeForkInside Diameter Metric33.00...MSRP: $71.35$69.95 -
Parts Unlimited - Front Fork Seals - 48 mm ID x 58.5 mm OD x 4.7/11.5 mm T
Parts Unlimited
MSRP: $61.15$59.95Parts Unlimited - 04070137 - Front Fork Seals - 48 mm ID x 58.5 mm OD x 4.7/11.5 mm TFeaturesMade to OEM specificationsMost performance models available in "NOK" anti-stiction material.SpecsInside Diameter Metric48.00 mmOutside Diameter Metric58.50...MSRP: $61.15$59.95 -
Pivot Works - PWFFK-H07-001 - Fork Seal/Bushing Kit - '07-'24 CRF150R/RB
Pivot Works
$116.88Pivot Works - 04070181 - Fork Seal/Bushing Kit - '07-'24 CRF150R/RBFeaturesKit contains fork seals, wipers and upper and lower bushingsSpecsRiding StyleOff-RoadTypeForkUnitsKitProduct NameSeal and Bushing KitFitment2007-2023HondaCRF150R2007-2009,...$116.88 -
Pivot Works - PWFFK-K10-021 - Fork Seal/Bushing Kit - Kawasaki
Pivot Works
$118.02Pivot Works - 04070194 - Fork Seal/Bushing Kit - KawasakiFeaturesKit contains fork seals, wipers and upper and lower bushingsSpecsRiding StyleStreetProduct NameSeal and Bushing KitUnitsKitRiding StyleOff-RoadTypeForkFitment1997-2007KawasakiKLX300R2008,...$118.02 -
Pivot Works - PWSSK-S07-421 - Steering Stem Bearing Kit - Suzuki
Pivot Works
$82.95Pivot Works - 04100075 - Steering Stem Bearing Kit - SuzukiFeaturesRestore steering and handling controlEliminate any sticking from pressure washingSpecsColor/FinishChromeProduct NameBearingColor/FinishBlackUnitsKitRiding StyleOff-RoadTypeSteering...$82.95 -
Pivot Works - 56-147 - Fork Seal Kit - 48 mm ID x 58 mm OD
Pivot Works
$40.59Pivot Works - 04070302 - Fork Seal Kit - 48 mm ID x 58 mm ODFeaturesKit includes a pair of oil seals and dust seals; no bushings or other rebuild parts includedSeals have been tested to over 1 million strokes in R&D developmentEvery part meets or exceeds...$40.59 -
Pivot Works - PWFFK-K09-021 - Fork Seal/Bushing Kit - '06-'12 KX250F
Pivot Works
$118.02Pivot Works - 04070193 - Fork Seal/Bushing Kit - '06-'12 KX250FFeaturesKit contains fork seals, wipers and upper and lower bushingsSpecsRiding StyleOff-RoadTypeForkProduct NameSeal and Bushing KitUnitsKitFitment2006-2012KawasakiKX250F$118.02 -
Pivot Works - PWFFK-T05-531 - Fork Seal/Bushing Kit - Husaberg/KTM
Pivot Works
$116.88Pivot Works - 04070280 - Fork Seal/Bushing Kit - Husaberg/KTMFeaturesKit contains fork seals, wipers and upper and lower bushingsSpecsRiding StyleStreetUnitsKitProduct NameSeal and Bushing KitRiding...$116.88 -
Pivot Works - PWFFK-Y08-400 - Fork Seal/Bushing Kit - Yamaha
Pivot Works
$118.02Pivot Works - 04070310 - Fork Seal/Bushing Kit - YamahaFeaturesKit contains fork seals, wipers and upper and lower bushingsSpecsUnitsKitProduct NameSeal and Bushing KitRiding...$118.02 -
Pivot Works - PWFSK-Z014 - Fork Seal Kit - 36 mm ID x 48 mm OD
Pivot Works
$61.37Pivot Works - 04070309 - Fork Seal Kit - 36 mm ID x 48 mm ODFeaturesKit includes a pair of oil seals and dust seals; no bushings or other rebuild parts includedSeals have been tested to over 1 million strokes in R&D developmentEvery part meets or exceeds...$61.37 -
Pivot Works - PWFFK-S18-008 - Fork Seal/Bushing Kit - '02-'07 RM85/L
Pivot Works
$102.23Pivot Works - 04070284 - Fork Seal/Bushing Kit - '02-'07 RM85/LFeaturesKit contains fork seals, wipers and upper and lower bushingsSpecsUnitsKitProduct NameSeal and Bushing KitRiding StyleOff-RoadTypeForkFitment2002-2009, 2012,...$102.23 -
Out of stock
Pivot Works - PWFFK-H08-001 - Fork Seal/Bushing Kit - '09-'12 CRF450R
Pivot Works
$125.06Pivot Works - 04070273 - Fork Seal/Bushing Kit - '09-'12 CRF450RFeaturesKit contains fork seals, wipers and upper and lower bushingsSpecsRiding StyleOff-RoadTypeForkUnitsKitProduct NameSeal and Bushing KitFitment2009-2012HondaCRF450R$125.06 -
Pivot Works - PWFFK-H11-521 - Fork Seal/Bushing Kit - '10-'14 CRF250R
Pivot Works
$119.60Pivot Works - 04070301 - Fork Seal/Bushing Kit - '10-'14 CRF250RFeaturesKit contains fork seals, wipers and upper and lower bushingsSpecsTypeForkUnitsKitProduct NameSeal and Bushing KitRiding StyleOff-RoadFitment2010-2014HondaCRF250R$119.60 -
Out of stock
Pivot Works - PWFSK-Z010 - Fork Seal Kit - 48 mm ID x 58 mm OD
Pivot Works
$57.07Pivot Works - 04070289 - Fork Seal Kit - 48 mm ID x 58 mm ODFeaturesKit includes a pair of oil seals and dust seals; no bushings or other rebuild parts includedSeals have been tested to over 1 million strokes in R&D developmentEvery part meets or exceeds...$57.07 -
Pivot Works - PWRWC-Y04-500 - Wheel Bearing with Collar Kit - Rear - '03-'05 Yamaha YZ
Pivot Works
$98.60Pivot Works - 02220238 - Wheel Bearing with Collar Kit - Rear - '03-'05 Yamaha YZFeaturesO-ring seals out water and debris from hub between collar and axleMilitary spec hard anodized; resists corrosion and...$98.60 -
Pivot Works - PWFFK-Y11-008 - Fork Seal/Bushing Kit - Yamaha
Pivot Works
$102.23Pivot Works - 04070287 - Fork Seal/Bushing Kit - YamahaFeaturesKit contains fork seals, wipers and upper and lower bushingsSpecsRiding StyleOff-RoadTypeForkProduct NameSeal and Bushing KitUnitsKitFitment2019-2022YamahaYZ652022-2024YamahaYZ85...$102.23 -
Out of stock
Pivot Works - PWRWK-Y40-230 - Wheel Bearing Kit - Rear - Yamaha TT-R 230/RT 180
Pivot Works
$59.66Pivot Works - 02150714 - Wheel Bearing Kit - Rear - Yamaha TT-R 230/RT 180FeaturesDouble-sealed ball bearings keep moisture and contamination from entering bearingEach kit includes necessary bearings and seals to completely rebuild each hubSeals ensure...$59.66 -
Pivot Works - PWFFK-K15-001 - Fork Seal/Bushing Kit - Kawasaki
Pivot Works
$102.23Pivot Works - 04070278 - Fork Seal/Bushing Kit - KawasakiFeaturesKit contains fork seals, wipers and upper and lower bushingsSpecsRiding StyleStreetProduct NameSeal and Bushing KitUnitsKitRiding...$102.23 -
Pivot Works - PWFWK-S24-000 - Wheel Bearing Kit - Front - Kawasaki KLX/Suzuki DR-Z
Pivot Works
$64.18Pivot Works - 02150660 - Wheel Bearing Kit - Front - Kawasaki KLX/Suzuki DR-ZFeaturesDouble-sealed ball bearings keep moisture and contamination from entering bearingEach kit includes necessary bearings and seals to completely rebuild each hubSeals...$64.18 -
Pivot Works - PWRWK-G01-001 - Wheel Bearing Kit - Rear - Gas Gas
Pivot Works
$61.18Pivot Works - 02150684 - Wheel Bearing Kit - Rear - Gas GasFeaturesDouble-sealed ball bearings keep moisture and contamination from entering bearingEach kit includes necessary bearings and seals to completely rebuild each hubSeals ensure proper...$61.18 -
Pivot Works - PWFWC-Y04-500 - Wheel Bearing with Collar Kit - Front - '02-'07 Yamaha YZ
Pivot Works
$78.60Pivot Works - 02220233 - Wheel Bearing with Collar Kit - Front - '02-'07 Yamaha YZFeaturesO-ring seals out water and debris from hub between collar and axleMilitary spec hard anodized; resists corrosion and...$78.60 -
Pivot Works - PWFWK-H25-001 - Wheel Bearing Kit - Front - CRF150
Pivot Works
$32.57Pivot Works - 02150208 - Wheel Bearing Kit - Front - CRF150FeaturesDouble-sealed ball bearings keep moisture and contamination from entering bearingEach kit includes necessary bearings and seals to completely rebuild each hubSeals ensure proper...$32.57 -
Pivot Works - PWRWK-T09-050 - Wheel Bearing Kit - Rear - Aprilia/Beta/KTM
Pivot Works
$14.37Pivot Works - 02150757 - Wheel Bearing Kit - Rear - Aprilia/Beta/KTMFeaturesDouble-sealed ball bearings keep moisture and contamination from entering bearingEach kit includes necessary bearings and seals to completely rebuild each hubSeals ensure proper...$14.37 -
Pivot Works - PWRWK-S40-000 - Wheel Bearing Kit - Rear - Suzuki 50/60/80
Pivot Works
$28.95Pivot Works - 02150705 - Wheel Bearing Kit - Rear - Suzuki 50/60/80FeaturesDouble-sealed ball bearings keep moisture and contamination from entering bearingEach kit includes necessary bearings and seals to completely rebuild each hubSeals ensure proper...$28.95 -
Out of stock
Pivot Works - PWRWK-K24-000 - Wheel Bearing Kit - Rear - Kawasaki KL/KLR
Pivot Works
$42.77Pivot Works - 02150695 - Wheel Bearing Kit - Rear - Kawasaki KL/KLRFeaturesDouble-sealed ball bearings keep moisture and contamination from entering bearingEach kit includes necessary bearings and seals to completely rebuild each hubSeals ensure proper...$42.77 -
Out of stock
Pivot Works - PWRWC-S06-500 - Wheel Bearing with Collar Kit - Rear - RM125/250
Pivot Works
$99.55Pivot Works - 02220226 - Wheel Bearing with Collar Kit - Rear - RM125/250FeaturesO-ring seals out water and debris from hub between collar and axleMilitary spec hard anodized; resists corrosion and rustSpecsBase ColorBlackBase ColorSilverMounting...$99.55 -
Out of stock
Pivot Works - PWFWK-Y18-001 - Wheel Bearing Kit - Front - TT 125/TT-R 125
Pivot Works
$32.57Pivot Works - 02150198 - Wheel Bearing Kit - Front - TT 125/TT-R 125FeaturesDouble-sealed ball bearings keep moisture and contamination from entering bearingEach kit includes necessary bearings and seals to completely rebuild each hubSeals ensure proper...$32.57 -
Pivot Works - PWRWK-S22-400 - Wheel Bearing Kit - Rear - RMX 450/RM-Z 250/450
Pivot Works
$46.32Pivot Works - 02150181 - Wheel Bearing Kit - Rear - RMX 450/RM-Z 250/450FeaturesDouble-sealed ball bearings keep moisture and contamination from entering bearingEach kit includes necessary bearings and seals to completely rebuild each hubSeals ensure...$46.32 -
Pivot Works - PWFWK-H21-020 - Wheel Bearing Kit - Front - CRF 250/450X
Pivot Works
$45.85Pivot Works - 02150179 - Wheel Bearing Kit - Front - CRF 250/450XFeaturesDouble-sealed ball bearings keep moisture and contamination from entering bearingEach kit includes necessary bearings and seals to completely rebuild each hubSeals ensure proper...$45.85 -
Pivot Works - PWFWC-T07-500 - Wheel Bearing with Collar Kit - Front - KTM/Husaberg
Pivot Works
$73.55Pivot Works - 02220275 - Wheel Bearing with Collar Kit - Front - KTM/HusabergFeaturesO-ring seals out water and debris from hub between collar and axleMilitary spec hard anodized; resists corrosion and rustSpecsBase ColorBlackBase...$73.55 -
Pivot Works - PWFWK-T09-521 - Wheel Bearing Kit - Front - KTM
Pivot Works
$38.15Pivot Works - 02150421 - Wheel Bearing Kit - Front - KTMFeaturesDouble-sealed ball bearings keep moisture and contamination from entering bearingEach kit includes necessary bearings and seals to completely rebuild each hubSeals ensure proper...$38.15 -
Pivot Works - PWFWC-S08-500 - Wheel Bearing with Collar Kit - Front - Suzuki DR-Z 400
Pivot Works
$65.72Pivot Works - 02220219 - Wheel Bearing with Collar Kit - Front - Suzuki DR-Z 400FeaturesO-ring seals out water and debris from hub between collar and axleMilitary spec hard anodized; resists corrosion and rustSpecsColor/FinishBlackRiding StyleStreetBase...$65.72 -
Pivot Works - PWFWC-H07-500 - Wheel Bearing with Collar Kit - Front - CRF250/450X
Pivot Works
$65.72Pivot Works - 02220270 - Wheel Bearing with Collar Kit - Front - CRF250/450XFeaturesO-ring seals out water and debris from hub between collar and axleMilitary spec hard anodized; resists corrosion and...$65.72 -
Out of stock
Pivot Works - PWFWK-K23-000 - Wheel Bearing Kit - Front - Kawasaki KL/KX/KLR
Pivot Works
$45.58Pivot Works - 02150651 - Wheel Bearing Kit - Front - Kawasaki KL/KX/KLRFeaturesDouble-sealed ball bearings keep moisture and contamination from entering bearingEach kit includes necessary bearings and seals to completely rebuild each hubSeals ensure...$45.58 -
Pivot Works - PWFWC-H02-500 - Wheel Bearing with Collar Kit - Front - Honda CR
Pivot Works
$78.60Pivot Works - 02220190 - Wheel Bearing with Collar Kit - Front - Honda CRFeaturesO-ring seals out water and debris from hub between collar and axleMilitary spec hard anodized; resists corrosion and rustSpecsColor/FinishBlackBase ColorBlackBase...$78.60
High Performance Dirt Bike and Motocross Components
Every piece of your dirt bike contributes to how confidently you ride. Upgrading to better engine parts, clutch components, and fuel system pieces gives you stronger acceleration and cleaner throttle response when the track gets rough. Suspension upgrades like fork springs, seals, shock components, and linkage parts help your bike stay predictable through whoops, ruts, and landings. Controls matter just as much, so riders improve their cockpit with new handlebars, grips, levers, and foot pegs that boost comfort and precision at high speed.
Performance braking and drive components can completely transform how a dirt bike handles. Rotors, pads, chains, sprockets, wheel bearings, and hardware all play a role in keeping traction consistent and stopping power reliable. Even routine maintenance items like air filters, spark plugs, fluids, cables, and gaskets impact how well your bike performs under load. Quality parts help you ride longer, harder, and with more confidence, whether you are chasing lap times or carving your favorite trails.
Our goal is simple. Give riders access to dirt bike parts that hold up to real riding conditions and deliver true performance gains. When you twist the throttle, charge a jump, or slam into a corner, you should trust that every component on your bike can take the hit and keep going. Explore our full lineup of dirt bike and motocross parts and build a machine that is ready for whatever you throw at it.