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.
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- Qty in Cart
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- Price
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Prox - 57.4329 - Water Pump Rebuild Kit - Kawasaki
Prox
$39.95Prox - 09347054 - Water Pump Rebuild Kit - KawasakiFeaturesRepair kit includes all necessary gaskets, O-rings, bearings and sealsSpecsEngine Type4-StrokeRiding StyleOff-RoadProduct NameRepair KitTypeWater PumpUnitsKitFitment2009-2016KawasakiKX250F$39.95 -
Prox - 57.4023 - Water Pump Rebuild Kit - Kawasaki/Suzuki
Prox
$39.95Prox - 09347039 - Water Pump Rebuild Kit - Kawasaki/SuzukiFeaturesRepair kit includes all necessary gaskets, O-rings, bearings and sealsSpecsEngine Type2-StrokeTypeWater PumpUnitsKitProduct NameRepair KitRiding...$39.95 -
Out of stock
Prox - 57.4317 - Water Pump Rebuild Kit - Kawasaki
Prox
$39.95Prox - 09347049 - Water Pump Rebuild Kit - KawasakiFeaturesRepair kit includes all necessary gaskets, O-rings, bearings and sealsSpecsUnitsKitProduct NameRepair KitEngine Type2-StrokeRiding StyleOff-RoadTypeWater PumpFitment1997-2004KawasakiKX250$39.95 -
Rekluse - RMS-7787 - Core EXP 3.0 Clutch
Rekluse
$859.00Rekluse - 11300642 - Core EXP 3.0 ClutchFeaturesFull clutch control and use of the lever is retained for a no-compromise riding experienceCore EXP 3.0 offers dead-on clutch engagement every time and allows riders to take off and stop in gear without...$859.00 -
Rekluse - RMS-7731 - Core EXP 3.0 Clutch
Rekluse
$969.00Rekluse - 11300638 - Core EXP 3.0 ClutchFeaturesFull clutch control and use of the lever is retained for a no-compromise riding experienceCore EXP 3.0 offers dead-on clutch engagement every time and allows riders to take off and stop in gear without...$969.00 -
Rekluse - 751-04140 - RadiusCX Clutch Kit Replacement - KX 250/F/X
Rekluse
$429.00Rekluse - 11313731 - RadiusCX Clutch Kit Replacement - KX 250/F/XFeaturesIncludes TorqDrive friction disks, steel drive plates, EXP bases (two halves) and PTFE pads for wedge serviceAvailable for most Offroad and ATV modelsMade in the USANot compatible...$429.00 -
Pro Circuit - CSH21450-CS - Clutch Springs - CRF 450R
PRO CIRCUIT
$79.95Pro Circuit - 11313719 - Clutch Springs - CRF 450RFeaturesMore positive clutch engagementPrevent clutch slippingConsistent spring performanceControl how efficiently your clutch turns power into accelerationSpecsTypeClutchUnitsSetSpring...$79.95 -
Rekluse - RMS-7703 - Core EXP 3.0 Clutch - CX 65
Rekluse
$849.00Rekluse - 11300636 - Core EXP 3.0 Clutch - CX 65FeaturesFull clutch control and use of the lever is retained for a no-compromise riding experienceCore EXP 3.0 offers dead-on clutch engagement every time and allows riders to take off and stop in gear...$849.00 -
Rekluse - 750-04047 - Clutch Pack - KX 450
Rekluse
$349.00Rekluse - 11313727 - Clutch Pack - KX 450FeaturesIncludes TorqDrive® friction disks, steel drive plates, and basket sleevesNot compatible with OEM or any other aftermarket clutch systemSpecsModelTorqDrive®UnitsPackRiding StyleOff-RoadProduct NameClutch...$349.00 -
Rekluse - RMS-7743 - Core EXP 3.0 Clutch - KX/RM 65
Rekluse
$859.00Rekluse - 11300641 - Core EXP 3.0 Clutch - KX/RM 65FeaturesFull clutch control and use of the lever is retained for a no-compromise riding experienceCore EXP 3.0 offers dead-on clutch engagement every time and allows riders to take off and stop in gear...$859.00 -
Rekluse - RMS-7718 - Core EXP 3.0 Clutch - CRF 150R
Rekluse
$815.00Rekluse - 11300637 - Core EXP 3.0 Clutch - CRF 150RFeaturesFull clutch control and use of the lever is retained for a no-compromise riding experienceCore EXP 3.0 offers dead-on clutch engagement every time and allows riders to take off and stop in gear...$815.00 -
Rekluse - RMS-7790 - Core EXP 3.0 Clutch - Gas Gas/Husqvarna/KTM
Rekluse
$869.00Rekluse - 11300627 - Core EXP 3.0 Clutch - Gas Gas/Husqvarna/KTMFeaturesFull clutch control and use of the lever is retained for a no-compromise riding experienceCore EXP 3.0 offers dead-on clutch engagement every time and allows riders to take off and...$869.00 -
Out of stock
Prox - 16.S53027 - Clutch Friction Plates - Gas Gas/Husqvarna/KTM
Prox
$44.95Prox - 11313665 - Clutch Friction Plates - Gas Gas/Husqvarna/KTMFeaturesMade to exact OEM specifications for maximum performance and durabilityCan be used with all other ProX or OEM clutch componentsSpecsRiding StyleOff-RoadTypeClutchProduct NameFriction...$44.95 -
Rekluse - 750-01102 - Clutch Pack - CRF 450
Rekluse
$349.00Rekluse - 11313726 - Clutch Pack - CRF 450FeaturesIncludes TorqDrive® friction disks, steel drive plates, and basket sleevesNot compatible with OEM or any other aftermarket clutch systemSpecsModelTorqDrive®Product NameClutch PackRiding...$349.00 -
Prox - 34.1416 - Gasket Kit - Complete - Honda
Prox
$124.95Prox - 09345535 - Gasket Kit - Complete - HondaFeaturesSpecsEngine Type4-StrokeProduct NameGasket KitRiding StyleOff-RoadUnitsKitTypeCompleteFitment1996-2004HondaXR400R$124.95 -
Prox - 16.S73013 - Clutch Friction Plates
Prox
$99.95Prox - 11313668 - Clutch Friction PlatesFeaturesMade to exact OEM specifications for maximum performance and durabilityCan be used with all other ProX or OEM clutch componentsSpecsRiding StyleOff-RoadTypeClutchProduct NameFriction Plate...$99.95 -
Rekluse - 750-13051 - Clutch Pack - Gas Gas/Husqvarna/KTM
Rekluse
$259.00Rekluse - 11313607 - Clutch Pack - Gas Gas/Husqvarna/KTMFeaturesNot compatible with OEM or any other aftermarket clutch systemAvailable for most Offroad and ATV modelsMade in the U.S.A.SpecsRiding StyleOff-RoadModelTorqDrive®UnitsPackProduct NameClutch...$259.00 -
Rekluse - 750-02021 - Clutch Pack
Rekluse
$349.00Rekluse - 11313608 - Clutch PackFeaturesNot compatible with OEM or any other aftermarket clutch systemAvailable for most Offroad and ATV modelsMade in the U.S.A.SpecsRiding StyleOff-RoadUnitsPackModelTorqDrive®Product NameClutch...$349.00 -
Prox - 35.6326 - Top End Gasket Set - KTM
Prox
$94.95Prox - 09345789 - Top End Gasket Set - KTMFeaturesPrecision engineering and the use of first-class materials guarantee the quality you demandSpecsUnitsSetEngine Type4-StrokeRiding StyleStreetProduct NameGasket SetRiding StyleOff-RoadTypeTop...$94.95 -
Rekluse - 750-07075 - Clutch Pack - YZ 125/X
Rekluse
$349.00Rekluse - 11313605 - Clutch Pack - YZ 125/XFeaturesNot compatible with OEM or any other aftermarket clutch systemAvailable for most Offroad and ATV modelsMade in the U.S.A.SpecsModelTorqDrive®UnitsPackRiding StyleOff-RoadProduct NameClutch...$349.00 -
Prox - 34.2322 - Gasket Kit - Complete - Yamaha
Prox
$79.95Prox - 09345557 - Gasket Kit - Complete - YamahaFeaturesSpecsProduct NameGasket KitRiding StyleOff-RoadUnitsKitEngine Type2-StrokeTypeCompleteFitment2016-2026YamahaYZ250X2002-2026YamahaYZ250$79.95 -
Prox - 34.2418 - Gasket Kit - Complete - Yamaha
Prox
$139.95Prox - 09345561 - Gasket Kit - Complete - YamahaFeaturesSpecsRiding StyleOff-RoadTypeCompleteRiding StyleStreetUnitsKitEngine Type4-StrokeProduct NameGasket KitFitment1998-1999YamahaWR400F1998-1999YamahaYZ400F$139.95 -
Out of stock
Prox - 34.2221 - Gasket Kit - Complete - Yamaha
Prox
$74.95Prox - 09345547 - Gasket Kit - Complete - YamahaFeaturesSpecsRiding StyleOff-RoadTypeCompleteUnitsKitEngine Type2-StrokeProduct NameGasket KitFitment2001YamahaYZ125$74.95 -
Out of stock
Prox - 34.1409 - Gasket Kit - Complete - Honda
Prox
$104.95Prox - 09345534 - Gasket Kit - Complete - HondaFeaturesSpecsRiding StyleOff-RoadTypeCompleteEngine Type2-StrokeUnitsKitProduct NameGasket KitFitment1989-2001HondaCR500R$104.95 -
Prox - 34.2218 - Gasket Kit - Complete - Yamaha
Prox
$69.95Prox - 09345546 - Gasket Kit - Complete - YamahaFeaturesSpecsEngine Type2-StrokeProduct NameGasket KitRiding StyleOff-RoadTypeCompleteUnitsKitFitment1998-2000YamahaYZ125$69.95 -
Out of stock
Rekluse - 750-04040 - Clutch Pack - Kawasaki/Suzuki
Rekluse
$349.00Rekluse - 11313604 - Clutch Pack - Kawasaki/SuzukiFeaturesNot compatible with OEM or any other aftermarket clutch systemAvailable for most Offroad and ATV modelsMade in the U.S.A.SpecsRiding StyleOff-RoadProduct NameClutch...$349.00 -
Prox - 34.1422 - Gasket Kit - Complete - Honda
Prox
$214.95Prox - 09345536 - Gasket Kit - Complete - HondaFeaturesSpecsUnitsKitRiding StyleOff-RoadTypeCompleteEngine Type4-StrokeProduct NameGasket KitFitment2002-2006HondaCRF450R$214.95 -
Rekluse - 750-13081 - Clutch Pack
Rekluse
$299.00Rekluse - 11313598 - Clutch PackFeaturesNot compatible with OEM or any other aftermarket clutch systemAvailable for most Offroad and ATV modelsMade in the U.S.A.SpecsProduct NameClutch PackModelTorqDrive®Riding StyleOff-RoadUnitsPackFitment2021-2022Gas...$299.00 -
Prox - 34.1223 - Gasket Kit - Complete - Honda
Prox
$104.95Prox - 09345521 - Gasket Kit - Complete - HondaFeaturesSpecsUnitsKitProduct NameGasket KitRiding StyleOff-RoadEngine Type2-StrokeTypeCompleteFitment2003HondaCR1252003HondaCR125R$104.95 -
Prox - 35.6327 - Top End Gasket Set - KTM/Husaberg/Husqvarna
Prox
$39.95Prox - 09345790 - Top End Gasket Set - KTM/Husaberg/HusqvarnaFeaturesPrecision engineering and the use of first-class materials guarantee the quality you demandSpecsRiding StyleStreetEngine Type4-StrokeRiding StyleOff-RoadUnitsSetEngine...$39.95 -
Prox - 35.6438 - Top End Gasket Set - KTM/Husqvarna/Husaberg
Prox
$79.95Prox - 09345801 - Top End Gasket Set - KTM/Husqvarna/HusabergFeaturesPrecision engineering and the use of first-class materials guarantee the quality you demandSpecsRiding StyleOff-RoadUnitsSetEngine Type4-StrokeRiding StyleStreetProduct NameGasket...$79.95 -
Prox - 34.1115 - Gasket Kit - Complete - Honda
Prox
$79.95Prox - 09345517 - Gasket Kit - Complete - HondaFeaturesSpecsEngine Type2-StrokeTypeCompleteUnitsKitRiding StyleOff-RoadProduct NameGasket KitFitment2005-2007HondaCR85R2005-2007HondaCR85$79.95 -
Out of stock
Prox - 35.6011 - Top End Gasket Set - KTM 50 SX
Prox
$19.95Prox - 09345772 - Top End Gasket Set - KTM 50 SXFeaturesPrecision engineering and the use of first-class materials guarantee the quality you demandSpecsRiding StyleOff-RoadEngine Type2-StrokeProduct NameGasket SetTypeTop EndUnitsSetFitment2001-2008KTM50...$19.95 -
Out of stock
Prox - 35.6348 - Top End Gasket Set - KTM/Husqvarna/Husaberg
Prox
$34.95Prox - 09345796 - Top End Gasket Set - KTM/Husqvarna/HusabergFeaturesPrecision engineering and the use of first-class materials guarantee the quality you demandSpecsEngine Type2-StrokeProduct NameGasket SetTypeTop EndRiding StyleStreetRiding...$34.95 -
Out of stock
Prox - 35.6103 - Top End Gasket Set - KTM
Prox
$29.95Prox - 09345776 - Top End Gasket Set - KTMFeaturesPrecision engineering and the use of first-class materials guarantee the quality you demandSpecsEngine Type2-StrokeProduct NameGasket SetTypeTop EndUnitsSetRiding StyleOff-RoadFitment2003-2004,...$29.95 -
Out of stock
Prox - 34.1220 - Gasket Kit - Complete - Honda
Prox
$89.95Prox - 09345520 - Gasket Kit - Complete - HondaFeaturesSpecsEngine Type2-StrokeTypeCompleteUnitsKitProduct NameGasket KitRiding StyleOff-RoadFitment2000-2002HondaCR1252000-2002HondaCR125R$89.95 -
Prox - 35.6019 - Top End Gasket Set - Gas Gas/Husqvarna/KTM
Prox
$29.95Prox - 09345775 - Top End Gasket Set - Gas Gas/Husqvarna/KTMFeaturesPrecision engineering and the use of first-class materials guarantee the quality you demandSpecsRiding StyleOff-RoadUnitsSetEngine Type2-StrokeProduct NameGasket SetTypeTop...$29.95 -
Out of stock
Prox - 35.4409 - Top End Gasket Set - Kawasaki KX 500
Prox
$44.95Prox - 09345770 - Top End Gasket Set - Kawasaki KX 500FeaturesPrecision engineering and the use of first-class materials guarantee the quality you demandSpecsTypeTop EndUnitsSetEngine Type2-StrokeProduct NameGasket SetRiding...$44.95 -
Out of stock
Prox - 35.4334 - Top End Gasket Set - Kawasaki/Suzuki
Prox
$59.95Prox - 09345766 - Top End Gasket Set - Kawasaki/SuzukiFeaturesPrecision engineering and the use of first-class materials guarantee the quality you demandSpecsProduct NameGasket SetUnitsSetTypeTop EndEngine Type4-StrokeRiding...$59.95 -
Out of stock
Prox - 35.3341 - Top End Gasket Set - Suzuki RM-Z 250
Prox
$69.95Prox - 09345738 - Top End Gasket Set - Suzuki RM-Z 250FeaturesPrecision engineering and the use of first-class materials guarantee the quality you demandSpecsEngine Type4-StrokeUnitsSetRiding StyleOff-RoadProduct NameGasket SetTypeTop...$69.95
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.