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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- Price
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Moto-Master - 610071113 - Front Sprocket - 13 Tooth - KX250
Moto-Master
$26.95Moto-Master - 12121468 - Front Sprocket - 13 Tooth - KX250FeaturesSpecsProduct NameSprocketRiding StyleOff-RoadColor/FinishNaturalTooth Count13UnitsEachMaterialSteelMounting PositionFrontChain...$26.95 -
Moto-Master - 610021115 - Front Sprocket - 15 Tooth - Honda
Moto-Master
$26.95Moto-Master - 12121467 - Front Sprocket - 15 Tooth - HondaFeaturesSpecsTypeCountershaftUnitsEachProduct NameSprocketRiding StyleATVRiding StyleOff-RoadMaterialSteelMounting PositionFrontColor/FinishNaturalTooth Count15Chain...$26.95 -
Moto-Master - 610071115 - Front Sprocket - 15 Tooth - KX250
Moto-Master
$26.95Moto-Master - 12121470 - Front Sprocket - 15 Tooth - KX250FeaturesSpecsMounting PositionFrontTypeCountershaftUnitsEachProduct NameSprocketRiding StyleOff-RoadMaterialSteelColor/FinishNaturalTooth Count15Chain...$26.95 -
Moto-Master - 610011113 - Front Sprocket - 13 Tooth - Honda
Moto-Master
$26.95Moto-Master - 12121462 - Front Sprocket - 13 Tooth - HondaFeaturesSpecsMaterialSteelProduct NameSprocketRiding StyleOff-RoadColor/FinishNaturalTooth Count13Chain Size520TypeCountershaftMounting...$26.95 -
Moto-Master - 610021112 - Front Sprocket - 12 Tooth - Honda
Moto-Master
$26.95Moto-Master - 12121464 - Front Sprocket - 12 Tooth - HondaFeaturesSpecsChain Size520Color/FinishNaturalRiding StyleATVMaterialSteelMounting PositionFrontRiding StyleOff-RoadTooth Count12Product...$26.95 -
Moto-Master - 620073352 - Fusion Series Dual Ring Rear Sprocket - 52 Tooth - Red
Moto-Master
$119.95Moto-Master - 12112764 - Fusion Series Dual Ring Rear Sprocket - 52 Tooth - RedFeaturesWill outlast an aluminum sprocket up to 3 times50% less weight compared to a normal steel sprocketAircraft-grade 7075-T6 aluminum carrierPrecise manufactured outer...$119.95 -
Out of stock
Moto-Master - 610021113 - Front Sprocket - 13 Tooth - Honda
Moto-Master
$26.95Moto-Master - 12121465 - Front Sprocket - 13 Tooth - HondaFeaturesSpecsChain Size520Color/FinishNaturalRiding StyleOff-RoadTypeCountershaftRiding StyleATVUnitsEachTooth Count13MaterialSteelMounting PositionFrontProduct...$26.95 -
Moto-Master - 620073348 - Fusion Series Dual Ring Rear Sprocket - 48 Tooth - Red
Moto-Master
$119.95Moto-Master - 12112760 - Fusion Series Dual Ring Rear Sprocket - 48 Tooth - RedFeaturesWill outlast an aluminum sprocket up to 3 times50% less weight compared to a normal steel sprocketAircraft-grade 7075-T6 aluminum carrierPrecise manufactured outer...$119.95 -
Moto-Master - 610081111 - Front Sprocket - 11 Tooth - Gas Gas/Husqvarna/KTM
Moto-Master
$26.95Moto-Master - 12121472 - Front Sprocket - 11 Tooth - Gas Gas/Husqvarna/KTMFeaturesSpecsColor/FinishNaturalUnitsEachChain Size415MaterialSteelMounting PositionFrontTypeCountershaftProduct NameSprocketRiding StyleOff-RoadTooth Count11Fitment2009-2023KTM50...$26.95 -
Moto-Master - 620263248 - Fusion Series Dual Ring Rear Sprocket - 48 Tooth - Black - KX/RM 65
Moto-Master
$99.95Moto-Master - 12112368 - Fusion Series Dual Ring Rear Sprocket - 48 Tooth - Black - KX/RM 65FeaturesWill outlast an aluminum sprocket up to 3 times50% less weight compared to a normal steel sprocketAircraft-grade 7075-T6 aluminum carrierPrecise...$99.95 -
Moto-Master - 620263249 - Fusion Series Dual Ring Rear Sprocket - 49 Tooth - Black - KX/RM 65
Moto-Master
$99.95Moto-Master - 12112369 - Fusion Series Dual Ring Rear Sprocket - 49 Tooth - Black - KX/RM 65FeaturesWill outlast an aluminum sprocket up to 3 times50% less weight compared to a normal steel sprocketAircraft-grade 7075-T6 aluminum carrierPrecise...$99.95 -
Moto-Master - 620073350 - Fusion Series Dual Ring Rear Sprocket - 50 Tooth - Red
Moto-Master
$119.95Moto-Master - 12112762 - Fusion Series Dual Ring Rear Sprocket - 50 Tooth - RedFeaturesWill outlast an aluminum sprocket up to 3 times50% less weight compared to a normal steel sprocketAircraft-grade 7075-T6 aluminum carrierPrecise manufactured outer...$119.95 -
Moto-Master - 620272546 - 7075 Aluminum Rear Sprocket - 46 Tooth - Orange - Gas Gas/Husqvarna/KTM
Moto-Master
$69.95Moto-Master - 12112381 - 7075 Aluminum Rear Sprocket - 46 Tooth - Orange - Gas Gas/Husqvarna/KTMFeaturesSelf-cleaning grooves between each tooth to prevent mud build-upOne of the lightest sprockets on the marketColor anodized coated surface for extra...$69.95 -
Moto-Master - 620272547 - 7075 Aluminum Rear Sprocket - 47 Tooth - Orange - Gas Gas/Husqvarna/KTM
Moto-Master
$69.95Moto-Master - 12112382 - 7075 Aluminum Rear Sprocket - 47 Tooth - Orange - Gas Gas/Husqvarna/KTMFeaturesSelf-cleaning grooves between each tooth to prevent mud build-upOne of the lightest sprockets on the marketColor anodized coated surface for extra...$69.95 -
Moto-Master - 620291140 - Rear Sprocket - 40 Tooth - Gas Gas/Husqvarna/KTM
Moto-Master
$64.95Moto-Master - 12112978 - Rear Sprocket - 40 Tooth - Gas Gas/Husqvarna/KTMFeaturesSpecial coating for extra durabilityRace proven design offers optimal strength-to-weight ratioCAD designed and laser cut using state of the art...$64.95 -
Moto-Master - 610471113 - Front Sprocket - 13 Tooth - Sherco
Moto-Master
$26.95Moto-Master - 12121542 - Front Sprocket - 13 Tooth - ShercoFeaturesSpecsChain Size520Color/FinishNaturalProduct NameSprocketRiding StyleOff-RoadMaterialSteelMounting PositionFrontTooth Count13TypeCountershaftUnitsEachFitment2020-2024Sherco500 SEF...$26.95 -
Moto-Master - 620272548 - 7075 Aluminum Rear Sprocket - 48 Tooth - Orange - Gas Gas/Husqvarna/KTM
Moto-Master
$69.95Moto-Master - 12112383 - 7075 Aluminum Rear Sprocket - 48 Tooth - Orange - Gas Gas/Husqvarna/KTMFeaturesSelf-cleaning grooves between each tooth to prevent mud build-upOne of the lightest sprockets on the marketColor anodized coated surface for extra...$69.95 -
Moto-Master - 620272251 - 7075 Aluminum Rear Sprocket - 51 Tooth - Black - Gas Gas/Husqvarna/KTM
Moto-Master
$69.95Moto-Master - 12112377 - 7075 Aluminum Rear Sprocket - 51 Tooth - Black - Gas Gas/Husqvarna/KTMFeaturesSelf-cleaning grooves between each tooth to prevent mud build-upOne of the lightest sprockets on the marketColor anodized coated surface for extra...$69.95 -
Moto-Master - 620123251 - Fusion Series Dual Ring Rear Sprocket - 51 Tooth - Black
Moto-Master
$119.95Moto-Master - 12112352 - Fusion Series Dual Ring Rear Sprocket - 51 Tooth - BlackFeaturesWill outlast an aluminum sprocket up to 3 times50% less weight compared to a normal steel sprocketAircraft-grade 7075-T6 aluminum carrierPrecise manufactured outer...$119.95 -
Moto-Master - 620272250 - 7075 Aluminum Rear Sprocket - 50 Tooth - Black - Gas Gas/Husqvarna/KTM
Moto-Master
$69.95Moto-Master - 12112376 - 7075 Aluminum Rear Sprocket - 50 Tooth - Black - Gas Gas/Husqvarna/KTMFeaturesSelf-cleaning grooves between each tooth to prevent mud build-upOne of the lightest sprockets on the marketColor anodized coated surface for extra...$69.95 -
Moto-Master - 620123252 - Fusion Series Dual Ring Rear Sprocket - 52 Tooth - Black
Moto-Master
$119.95Moto-Master - 12112353 - Fusion Series Dual Ring Rear Sprocket - 52 Tooth - BlackFeaturesWill outlast an aluminum sprocket up to 3 times50% less weight compared to a normal steel sprocketAircraft-grade 7075-T6 aluminum carrierPrecise manufactured outer...$119.95 -
Moto-Master - 620272247 - 7075 Aluminum Rear Sprocket - 47 Tooth - Black - Gas Gas/Husqvarna/KTM
Moto-Master
$69.95Moto-Master - 12112373 - 7075 Aluminum Rear Sprocket - 47 Tooth - Black - Gas Gas/Husqvarna/KTMFeaturesSelf-cleaning grooves between each tooth to prevent mud build-upOne of the lightest sprockets on the marketColor anodized coated surface for extra...$69.95 -
Moto-Master - 620262248 - 7075 Aluminum Rear Sprocket - 48 Tooth - Black - KX/RM 65
Moto-Master
$69.95Moto-Master - 12112364 - 7075 Aluminum Rear Sprocket - 48 Tooth - Black - KX/RM 65FeaturesSelf-cleaning grooves between each tooth to prevent mud build-upOne of the lightest sprockets on the marketColor anodized coated surface for extra durabilityRace...$69.95 -
Moto-Master - 610501114 - Front Sprocket - 14 Tooth - YZ 65
Moto-Master
$26.95Moto-Master - 12121567 - Front Sprocket - 14 Tooth - YZ 65FeaturesSpecsMaterialSteelTooth Count14Product NameSprocketRiding StyleOff-RoadUnitsEachColor/FinishNaturalMounting PositionFrontChain Size420TypeCountershaftFitment2018-2025YamahaYZ65$26.95 -
Moto-Master - 610381116 - Front Sprocket - 16 Tooth - MX 85
Moto-Master
$26.95Moto-Master - 12121540 - Front Sprocket - 16 Tooth - MX 85FeaturesSpecsChain Size428Color/FinishNaturalUnitsEachProduct NameSprocketRiding StyleOff-RoadTooth Count16MaterialSteelMounting PositionFrontTypeCountershaftFitment2014-2015TMMX85 jr2013TMMX85...$26.95 -
Moto-Master - 610361114 - Front Sprocket - 14 Tooth - TM
Moto-Master
$26.95Moto-Master - 12121536 - Front Sprocket - 14 Tooth - TMFeaturesSpecsColor/FinishNaturalUnitsEachProduct NameSprocketRiding StyleOff-RoadTooth Count14Mounting PositionFrontChain Size520Riding...$26.95 -
Moto-Master - 620072350 - 7075 Aluminum Rear Sprocket - 50 Tooth - Red
Moto-Master
$69.95Moto-Master - 12112756 - 7075 Aluminum Rear Sprocket - 50 Tooth - RedFeaturesSelf-cleaning grooves between each tooth to prevent mud build-upOne of the lightest sprockets on the marketColor anodized coated surface for extra durabilityRace proven design...$69.95 -
Moto-Master - 610371113 - Front Sprocket - 13 Tooth - Gas Gas/Rieju
Moto-Master
$26.95Moto-Master - 12121538 - Front Sprocket - 13 Tooth - Gas Gas/RiejuFeaturesSpecsRiding StyleAdventure Touring / Dual-SportProduct NameSprocketUnitsEachChain Size520Color/FinishNaturalMaterialSteelMounting PositionFrontRiding StyleOff-RoadTooth...$26.95 -
Moto-Master - 610181114 - Front Sprocket - 14 Tooth - Suzuki/Yamaha
Moto-Master
$26.95Moto-Master - 12121501 - Front Sprocket - 14 Tooth - Suzuki/YamahaFeaturesSpecsMaterialSteelMounting PositionFrontTypeCountershaftProduct NameSprocketRiding StyleOff-RoadChain Size428UnitsEachColor/FinishNaturalTooth Count14Fitment2002-2009, 2012,...$26.95 -
Moto-Master - 610341112 - Front Sprocket - 12 Tooth - TM
Moto-Master
$26.95Moto-Master - 12121533 - Front Sprocket - 12 Tooth - TMFeaturesSpecsMaterialSteelMounting PositionFrontTypeCountershaftColor/FinishNaturalChain Size520Riding StyleStreetUnitsEachProduct NameSprocketRiding StyleOff-RoadTooth Count12Fitment2010-2011,...$26.95 -
Moto-Master - 610141113 - Front Sprocket - 13 Tooth - Husqvarna/KTM
Moto-Master
$26.95Moto-Master - 12121490 - Front Sprocket - 13 Tooth - Husqvarna/KTMFeaturesSpecsChain Size428Color/FinishNaturalTooth Count13UnitsEachMaterialSteelRiding StyleOff-RoadTypeCountershaftMounting PositionFrontProduct NameSprocketFitment2014-2015HusqvarnaTC85...$26.95 -
Moto-Master - 620193248 - Fusion Series Dual Ring Rear Sprocket - 48 Tooth - Black - TM
Moto-Master
$119.95Moto-Master - 12112957 - Fusion Series Dual Ring Rear Sprocket - 48 Tooth - Black - TMFeaturesWill outlast an aluminum sprocket up to 3 times50% less weight compared to a normal steel sprocketAircraft-grade 7075-T6 aluminum carrierPrecise manufactured...$119.95 -
Moto-Master - 620071151 - Rear Sprocket - 51 Tooth
Moto-Master
$64.95Moto-Master - 12102313 - Rear Sprocket - 51 ToothFeaturesSpecial coating for extra durabilityRace proven design offers optimal strength-to-weight ratioCAD designed and laser cut using state of the art technologySpecsMaterialSteelRiding StyleATVChain...$64.95 -
Moto-Master - 620071150 - Rear Sprocket - 50 Tooth
Moto-Master
$64.95Moto-Master - 12102311 - Rear Sprocket - 50 ToothFeaturesSpecial coating for extra durabilityRace proven design offers optimal strength-to-weight ratioCAD designed and laser cut using state of the art technologySpecsTooth Count50Color/FinishBlackRiding...$64.95 -
Moto-Master - 620193252 - Fusion Series Dual Ring Rear Sprocket - 52 Tooth - Black - TM
Moto-Master
$119.95Moto-Master - 12112959 - Fusion Series Dual Ring Rear Sprocket - 52 Tooth - Black - TMFeaturesWill outlast an aluminum sprocket up to 3 times50% less weight compared to a normal steel sprocketAircraft-grade 7075-T6 aluminum carrierPrecise manufactured...$119.95 -
Moto-Master - 620193251 - Fusion Series Dual Ring Rear Sprocket - 51 Tooth - Black - TM
Moto-Master
$119.95Moto-Master - 12112958 - Fusion Series Dual Ring Rear Sprocket - 51 Tooth - Black - TMFeaturesWill outlast an aluminum sprocket up to 3 times50% less weight compared to a normal steel sprocketAircraft-grade 7075-T6 aluminum carrierPrecise manufactured...$119.95 -
Moto-Master - 620242238 - 7075 Aluminum Rear Sprocket - 38 Tooth - Black - CX65
Moto-Master
$69.95Moto-Master - 12112975 - 7075 Aluminum Rear Sprocket - 38 Tooth - Black - CX65FeaturesSelf-cleaning grooves between each tooth to prevent mud build-upOne of the lightest sprockets on the marketColor anodized coated surface for extra durabilityRace proven...$69.95 -
Moto-Master - 620222238 - 7075 Aluminum Rear Sprocket - 38 Tooth - Black - CX50
Moto-Master
$69.95Moto-Master - 12112966 - 7075 Aluminum Rear Sprocket - 38 Tooth - Black - CX50FeaturesSelf-cleaning grooves between each tooth to prevent mud build-upOne of the lightest sprockets on the marketColor anodized coated surface for extra durabilityRace proven...$69.95 -
Moto-Master - 620232245 - 7075 Aluminum Rear Sprocket - 45 Tooth - Black - CX65
Moto-Master
$69.95Moto-Master - 12112969 - 7075 Aluminum Rear Sprocket - 45 Tooth - Black - CX65FeaturesSelf-cleaning grooves between each tooth to prevent mud build-upOne of the lightest sprockets on the marketColor anodized coated surface for extra durabilityRace proven...$69.95 -
Moto-Master - 620242239 - 7075 Aluminum Rear Sprocket - 39 Tooth - Black - CX65
Moto-Master
$69.95Moto-Master - 12112976 - 7075 Aluminum Rear Sprocket - 39 Tooth - Black - CX65FeaturesSelf-cleaning grooves between each tooth to prevent mud build-upOne of the lightest sprockets on the marketColor anodized coated surface for extra durabilityRace proven...$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.