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
-
Out of stock
Acerbis - 2040880003 - Rear Fender - Blue - YZ 250/450 F '06-'09
Acerbis
$29.95Acerbis - 14030232 - Rear Fender - Blue - YZ 250/450 F '06-'09FeaturesPre-drilled pieces mount easily to stock locationsFlexible and lightweightSpecsColor/FinishBlueProduct NameFenderRiding StyleStreetUnitsEachStyleOE ReplacementBase...$29.95 -
Acerbis - 2040730001 - Rear Fender - Black - KX 250/450 F - '06-'08
Acerbis
$32.95Acerbis - 14030225 - Rear Fender - Black - KX 250/450 F - '06-'08FeaturesPre-drilled pieces mount easily to stock locationsFlexible and lightweightSpecsColor/FinishBlackRiding StyleOff-RoadStyleOE ReplacementUnitsEachBase...$32.95 -
Acerbis - 2040510003 - Front Fender - Blue - YZ/YZF/WRF - '06-'14
Acerbis
$32.95Acerbis - 14030229 - Front Fender - Blue - YZ/YZF/WRF - '06-'14FeaturesPre-drilled pieces mount easily to stock locationsMade in ItalySpecsRiding StyleStreetStyleOE ReplacementMounting PositionFrontProduct...$32.95 -
Out of stock
Acerbis - 2040350403 - Front Fender - Green - KX/KX-F | RM-Z '03-'08
Acerbis
$32.95Acerbis - 14030419 - Front Fender - Green - KX/KX-F | RM-Z '03-'08FeaturesPre-drilled pieces mount easily to stock locationsMade in ItalySpecsMaterialPlasticUnitsEachMounting PositionFrontColor/FinishOEMRiding StyleOff-RoadStyleOE...$32.95 -
Barnett - 501-43-05124 - Clutch Spring Kit
Barnett
$26.29Barnett - 11312294 - Clutch Spring KitFeaturesMade in the U.S.A.SpecsRiding StyleOff-RoadProduct NameSpring SetTypeClutchUnitsSet of 4Spring MaterialSteelFitment2010-2011HondaCRF250R$26.29 -
Acerbis - 2040510001 - Front Fender - Black - YZ/YZF/WRF - '06-'14
Acerbis
$32.95Acerbis - 14030227 - Front Fender - Black - YZ/YZF/WRF - '06-'14FeaturesPre-drilled pieces mount easily to stock locationsMade in ItalySpecsProduct NameFenderMaterialPlasticMounting PositionFrontStyleOE ReplacementRiding...$32.95 -
Acerbis - 2040730006 - Rear Fender - Green - KX 250/450 F - '06-'08
Acerbis
$32.95Acerbis - 14030224 - Rear Fender - Green - KX 250/450 F - '06-'08FeaturesPre-drilled pieces mount easily to stock locationsFlexible and lightweightSpecsMaterialPlasticStyleOE ReplacementBase ColorGreenColor/FinishFluorescent GreenRiding...$32.95 -
Out of stock
Barnett - 303-48-10009 - Clutch Kit
Barnett
$239.01Barnett - 11311608 - Clutch KitFeaturesComplete Dirt Digger clutch kits include friction plates, steel drive plates and springs (unless otherwise noted)SpecsDrive Plate MaterialSteelUnitsKitProduct NameClutch KitRiding StyleOff-RoadModelDirt...$239.01 -
Acerbis - 2198033914 - Full Body Kit - '13 OEM Yellow/Black/White - Suzuki - RMZ '10-'18
Acerbis
$169.95Acerbis - 14031218 - Full Body Kit - '13 OEM Yellow/Black/White - Suzuki - RMZ '10-'18FeaturesPre-drilled pieces mount easily to stock locationsKit includes front fender, front number plate, lower fork cover set, radiator shrouds, side panels and rear...$169.95 -
Out of stock
Acerbis - 2040510002 - Front Fender - White - YZ/YZF/WRF - '06-'14
Acerbis
$32.95Acerbis - 14030228 - Front Fender - White - YZ/YZF/WRF - '06-'14FeaturesPre-drilled pieces mount easily to stock locationsMade in ItalySpecsRiding StyleStreetProduct NameFenderMaterialPlasticUnitsEachStyleOE ReplacementColor/FinishWhiteMounting...$32.95 -
Out of stock
Acerbis - 2320853914 - Full Body Kit - '13 OEM Orange/White/Black - KTM - SX '12-'15
Acerbis
$175.95Acerbis - 14031209 - Full Body Kit - '13 OEM Orange/White/Black - KTM - SX '12-'15FeaturesPre-drilled pieces mount easily to stock locationsRadiator covers and side panels sold in pairsStandard kit includes front fender, rear fender, side panels and...$175.95 -
Barnett - 401-48-055010 - Drive Plate - KTM/Husqvarna
Barnett
$8.79Barnett - 11311190 - Drive Plate - KTM/HusqvarnaFeaturesSpecsProduct NameDrive Plate (Steel Plate)Riding StyleStreetDrive Plate MaterialSteelRiding...$8.79 -
Barnett - 301-48-20010 - Clutch Friction Plate
Barnett
$20.48Barnett - 11311194 - Clutch Friction PlateFeaturesMade in the U.S.A.SpecsUnitsEachTypeClutchFriction Plate MaterialAramid FiberRiding StyleOff-RoadProduct NameFriction PlateFitment2009KTM400 XC-W2008-2009KTM450 EXC-R2008-2009KTM450 XC-W2008-2010KTM530...$20.48 -
Acerbis - 2314333914 - Full Body Kit - '14 OEM Orange/White/Black - KTM - SX/XC '13-'14
Acerbis
$226.95Acerbis - 14031206 - Full Body Kit - '14 OEM Orange/White/Black - KTM - SX/XC '13-'14FeaturesPre-drilled pieces mount easily to stock locationsRadiator covers and side panels sold in pairsStandard kit includes front fender, rear fender, side panels and...$226.95 -
Acerbis - 2040830211 - Rear Fender - YZ Blue - WR 250/450 F '04-'06
Acerbis
$32.95Acerbis - 14030026 - Rear Fender - YZ Blue - WR 250/450 F '04-'06FeaturesPre-drilled pieces mount easily to stock locationsFlexible and lightweightSpecsStyleOE ReplacementColor/FinishBlueRiding StyleOff-RoadProduct NameFenderBase...$32.95 -
Barnett - 301-48-40008 - Clutch Friction Plate
Barnett
$17.91Barnett - 11310189 - Clutch Friction PlateFeaturesMade in the U.S.A.SpecsProduct NameFriction PlateTypeClutchUnitsEachFriction Plate MaterialAramid FiberRiding StyleOff-RoadFitment2004-2013KTM85 SX2004-2013KTM105 SX$17.91 -
Acerbis - 2314330002 - Full Body Kit - White/Black - KTM - SX/XC '13-'14
Acerbis
$205.95Acerbis - 14031207 - Full Body Kit - White/Black - KTM - SX/XC '13-'14FeaturesPre-drilled pieces mount easily to stock locationsRadiator covers and side panels sold in pairsStandard kit includes front fender, rear fender, side panels and radiator...$205.95 -
Acerbis - 2314330001 - Full Body Kit - Black - KTM - SX/XC '13-'14
Acerbis
$226.95Acerbis - 14031205 - Full Body Kit - Black - KTM - SX/XC '13-'14FeaturesPre-drilled pieces mount easily to stock locationsRadiator covers and side panels sold in pairsStandard kit includes front fender, rear fender, side panels and radiator shroudsFull...$226.95 -
Acerbis - 2113823914 - Standard Body Kit - '13 OEM Yellow/Black - RM-Z 450 '08-'17
Acerbis
$142.95Acerbis - 14031221 - Standard Body Kit - '13 OEM Yellow/Black - RM-Z 450 '08-'17FeaturesHigh-quality, direct replacement plastic kitIncludes front fender, rear fender, side panels and radiator shroudsOriginal factory shapeMade in ItalySpecsColor/FinishRM...$142.95 -
Out of stock
Acerbis - 2284560036 - Complete Chain Guide Block - Orange - KTM/Gas Gas/Husqvarna/Sherco
Acerbis
$79.95Acerbis - 12310495 - Complete Chain Guide Block - Orange - KTM/Gas Gas/Husqvarna/ShercoFeaturesConstructed of PA6 nylon for high-resistance to chain-wear and shockMaterial will not bend in event of collision or contact with...$79.95 -
Barnett - 303-35-10002 - Clutch Kit
Barnett
$112.55Barnett - 11310788 - Clutch KitFeaturesComplete Dirt Digger clutch kits include friction plates, steel drive plates and springs (unless otherwise noted)SpecsDrive Plate MaterialSteelFriction Plate MaterialDuPont™ Kevlar®ModelDirt DiggerProduct NameClutch...$112.55 -
Acerbis - 2215080003 - Chain Slider - Blue - Yamaha
Acerbis
$43.95Acerbis - 12310493 - Chain Slider - Blue - YamahaFeaturesKeeps chain from rubbing on swingarmSpecsUnitsEachColor/FinishBlueMaterialPlasticRiding StyleOff-RoadProduct NameChain...$43.95 -
Barnett - 501-34-05122 - Clutch Spring Kit
Barnett
$26.29Barnett - 11310193 - Clutch Spring KitFeaturesMade in the U.S.A.SpecsRiding StyleOff-RoadTypeClutchSpring MaterialSteelProduct NameSpring SetUnitsSet of 5Fitment2004-2012HondaCRF250X2004-2009HondaCRF250R$26.29 -
Barnett - 501-58-06037 - Clutch Spring Set
Barnett
$31.93Barnett - 11310645 - Clutch Spring SetFeaturesMade in the U.S.A.SpecsRiding StyleOff-RoadUnitsSet of 6Spring MaterialSteelTypeClutchProduct NameSpring SetFitment1998-2005SuzukiRM250$31.93 -
Barnett - 321-35-01004 - Clutch Basket
Barnett
$327.38Barnett - 11310151 - Clutch BasketFeaturesBaskets utilize stainless steel drive inserts where the clutch plate tabs make contact with the basket; grade-eight fasteners are also used to attach backing plateMade in the U.S.A.SpecsRiding...$327.38 -
Out of stock
Barnett - 321-35-01003 - Clutch Basket
Barnett
$311.79Barnett - 11310127 - Clutch BasketFeaturesBaskets utilize stainless steel drive inserts where the clutch plate tabs make contact with the basket; grade-eight fasteners are also used to attach backing plateMade in the U.S.A.SpecsRiding StyleAdventure...$311.79 -
Out of stock
Barnett - 303-35-20029 - Clutch Kit
Barnett
$245.43Barnett - 11310194 - Clutch KitFeaturesComplete Dirt Digger clutch kits include friction plates, steel drive plates and springs (unless otherwise noted)SpecsDrive Plate MaterialSteelFriction Plate MaterialCarbon FiberProduct NameClutch KitRiding...$245.43 -
Out of stock
Barnett - 501-43-06124 - Clutch Spring Kit
Barnett
$31.93Barnett - 11310317 - Clutch Spring KitFeaturesMade in the U.S.A.SpecsProduct NameSpring SetSpring MaterialSteelTypeClutchUnitsSet of 6Riding StyleOff-RoadFitment2005-2012SuzukiRMZ4502010SuzukiRMX450Z$31.93 -
Barnett - 321-45-01002 - Clutch Basket
Barnett
$301.19Barnett - 11310224 - Clutch BasketFeaturesBaskets utilize stainless steel drive inserts where the clutch plate tabs make contact with the basket; grade-eight fasteners are also used to attach backing plateMade in the U.S.A.SpecsRiding...$301.19 -
Barnett - 303-45-10004 - Clutch Kit
Barnett
$166.08Barnett - 11310629 - Clutch KitFeaturesComplete Dirt Digger clutch kits include friction plates, steel drive plates and springs (unless otherwise noted)SpecsDrive Plate MaterialSteelUnitsKitModelDirt DiggerProduct NameClutch KitRiding...$166.08 -
Athena - P400270850028 - Complete Gasket Kit - KTM
Athena
$129.95Athena - 09342792 - Complete Gasket Kit - KTMFeaturesHead gasket features rubber-coated spring steel constructionSoft steel base gaskets are rubber coatedSteel core material features high springback and superior tensile strengthRevolutionary transparent...$129.95 -
Out of stock
Athena - P400270850045 - Complete Gasket Kit - KTM/Husqvarna
Athena
$116.95Athena - 09342337 - Complete Gasket Kit - KTM/HusqvarnaFeaturesHead gasket features rubber-coated spring steel constructionSoft steel base gaskets are rubber coatedSteel core material features high springback and superior tensile strengthRevolutionary...$116.95 -
Athena - P400270850047 - Complete Gasket Kit - KTM/Husqvarna/Gas Gas
Athena
$103.95Athena - 09342001 - Complete Gasket Kit - KTM/Husqvarna/Gas GasFeaturesHead gasket features rubber-coated spring steel constructionSoft steel base gaskets are rubber coatedSteel core material features high springback and superior tensile...$103.95 -
Athena - R4856-118 - Top End Race Gasket Kit - Yamaha
Athena
$18.95Athena - 09342840 - Top End Race Gasket Kit - YamahaFeaturesKit includes a top-of-the line MLSS head gasket and two or more premium-quality base gaskets of different thicknesses to optimize engine compression ratiosGives the rider a choice of using...$18.95 -
Athena - P400270600028 - Top End Gasket Kit - KTM
Athena
$77.95Athena - 09342346 - Top End Gasket Kit - KTMFeaturesKit includes a top-of-the line MLSS head gasket and two or more premium quality base gaskets of different thicknesses to optimize engine compression ratiosGives the rider a choice of using standard gas...$77.95 -
Out of stock
Athena - R4856-039 - Top End Race Gasket Kit - Gas Gas/Yamaha
Athena
$53.95Athena - 09342839 - Top End Race Gasket Kit - Gas Gas/YamahaFeaturesKit includes a top-of-the line MLSS head gasket and two or more premium-quality base gaskets of different thicknesses to optimize engine compression ratiosGives the rider a choice of...$53.95 -
Athena - P400270850049 - Complete Gasket Kit - KTM/Husqvarna/ Gas Gas
Athena
$103.95Athena - 09342791 - Complete Gasket Kit - KTM/Husqvarna/ Gas GasFeaturesHead gasket features rubber-coated spring steel constructionSoft steel base gaskets are rubber coatedSteel core material features high springback and superior tensile...$103.95 -
Athena - P400270600043 - Top End Gasket Kit - KTM
Athena
$53.95Athena - 09342905 - Top End Gasket Kit - KTMFeaturesKit includes a top-of-the line MLSS head gasket and two or more premium quality base gaskets of different thicknesses to optimize engine compression ratiosGives the rider a choice of using standard gas...$53.95 -
Athena - P400250600104 - Top End Gasket Kit - Kawasaki
Athena
$38.95Athena - 09342904 - Top End Gasket Kit - KawasakiFeaturesKit includes a top-of-the line MLSS head gasket and two or more premium quality base gaskets of different thicknesses to optimize engine compression ratiosGives the rider a choice of using standard...$38.95 -
Out of stock
Acerbis - 2041040215 - Standard Body Kit - '06 OEM Red/White - Honda - CRF '06-'09
Acerbis
$142.95Acerbis - 14030431 - Standard Body Kit - '06 OEM Red/White - Honda - CRF '06-'09FeaturesPre-drilled pieces mount easily to stock locationStandard kit includes front fender, rear fender, side panels and radiator shroudsMade in...$142.95
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.