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 - 620192450 - 7075 Aluminum Rear Sprocket - 50 Tooth - Blue - TM
Moto-Master
$69.95Moto-Master - 12112457 - 7075 Aluminum Rear Sprocket - 50 Tooth - Blue - TMFeaturesSelf-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 - 620292542 - 7075 Aluminum Rear Sprocket - 42 Tooth - Orange - Gas Gas/Husqvarna/KTM
Moto-Master
$69.95Moto-Master - 12112423 - 7075 Aluminum Rear Sprocket - 42 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 - 620182451 - 7075 Aluminum Rear Sprocket - 51 Tooth - Blue - MX 85
Moto-Master
$69.95Moto-Master - 12112452 - 7075 Aluminum Rear Sprocket - 51 Tooth - Blue - MX 85FeaturesSelf-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 - 620072249 - 7075 Aluminum Rear Sprocket - 49 Tooth - Black
Moto-Master
$69.95Moto-Master - 12112202 - 7075 Aluminum Rear Sprocket - 49 Tooth - BlackFeaturesSelf-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 - 620072450 - 7075 Aluminum Rear Sprocket - 50 Tooth - Blue
Moto-Master
$69.95Moto-Master - 12112218 - 7075 Aluminum Rear Sprocket - 50 Tooth - BlueFeaturesSelf-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 - 620072451 - 7075 Aluminum Rear Sprocket - 51 Tooth - Blue
Moto-Master
$69.95Moto-Master - 12112219 - 7075 Aluminum Rear Sprocket - 51 Tooth - BlueFeaturesSelf-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 - 620292241 - 7075 Aluminum Rear Sprocket - 41 Tooth - Black - Gas Gas/Husqvarna/KTM
Moto-Master
$69.95Moto-Master - 12112415 - 7075 Aluminum Rear Sprocket - 41 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 - 610501113 - Front Sprocket - 13 Tooth - YZ 65
Moto-Master
$26.95Moto-Master - 12121566 - Front Sprocket - 13 Tooth - YZ 65FeaturesSpecsMaterialSteelMounting PositionFrontChain Size420Tooth Count13TypeCountershaftUnitsEachProduct NameSprocketRiding StyleOff-RoadColor/FinishNaturalFitment2018-2025YamahaYZ65$26.95 -
Moto-Master - 620072246 - 7075 Aluminum Rear Sprocket - 46 Tooth - Black
Moto-Master
$69.95Moto-Master - 12112199 - 7075 Aluminum Rear Sprocket - 46 Tooth - BlackFeaturesSelf-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 - 620072251 - 7075 Aluminum Rear Sprocket - 51 Tooth - Black
Moto-Master
$69.95Moto-Master - 12112204 - 7075 Aluminum Rear Sprocket - 51 Tooth - BlackFeaturesSelf-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 - 620021153 - Rear Sprocket - 53 Tooth - Honda
Moto-Master
$74.95Moto-Master - 12112909 - Rear Sprocket - 53 Tooth - HondaFeaturesSpecial coating for extra durabilityRace proven design offers optimal strength-to-weight ratioCAD designed and laser cut using state of the art technologySpecsChain Size520Mounting...$74.95 -
Moto-Master - 610331112 - Front Sprocket - 12 Tooth - TM
Moto-Master
$26.95Moto-Master - 12121531 - Front Sprocket - 12 Tooth - TMFeaturesSpecsMounting PositionFrontTypeCountershaftProduct NameSprocketRiding StyleOff-RoadColor/FinishNaturalMaterialSteelUnitsEachChain Size520Riding StyleStreetTooth...$26.95 -
Moto-Master - 620052248 - 7075 Aluminum Rear Sprocket - 48 Tooth - Black - Kawasaki/Suzuki
Moto-Master
$69.95Moto-Master - 12112174 - 7075 Aluminum Rear Sprocket - 48 Tooth - Black - Kawasaki/SuzukiFeaturesSelf-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 - 610111112 - Front Sprocket - 12 Tooth - Gas Gas/Yamaha
Moto-Master
$26.95Moto-Master - 12121478 - Front Sprocket - 12 Tooth - Gas Gas/YamahaFeaturesSpecsChain Size520Tooth Count12Riding StyleStreetColor/FinishNaturalMounting PositionFrontProduct NameSprocketMaterialSteelUnitsEachRiding...$26.95 -
Moto-Master - 620062252 - 7075 Aluminum Rear Sprocket - 52 Tooth - Black - Kawasaki/Suzuki
Moto-Master
$69.95Moto-Master - 12112189 - 7075 Aluminum Rear Sprocket - 52 Tooth - Black - Kawasaki/SuzukiFeaturesSelf-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 - 620062250 - 7075 Aluminum Rear Sprocket - 50 Tooth - Black - Kawasaki/Suzuki
Moto-Master
$69.95Moto-Master - 12112187 - 7075 Aluminum Rear Sprocket - 50 Tooth - Black - Kawasaki/SuzukiFeaturesSelf-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 - 620052252 - 7075 Aluminum Rear Sprocket - 52 Tooth - Black - Kawasaki/Suzuki
Moto-Master
$69.95Moto-Master - 12112178 - 7075 Aluminum Rear Sprocket - 52 Tooth - Black - Kawasaki/SuzukiFeaturesSelf-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 - 610231112 - Front Sprocket - 12 Tooth - Suzuki
Moto-Master
$26.95Moto-Master - 12121510 - Front Sprocket - 12 Tooth - SuzukiFeaturesSpecsChain Size520Color/FinishNaturalTooth Count12MaterialSteelMounting PositionFrontProduct NameSprocketUnitsEachRiding...$26.95 -
Moto-Master - 620042451 - 7075 Aluminum Rear Sprocket - 51 Tooth - Blue - Suzuki/Yamaha
Moto-Master
$69.95Moto-Master - 12112152 - 7075 Aluminum Rear Sprocket - 51 Tooth - Blue - Suzuki/YamahaFeaturesSelf-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 - 620042446 - 7075 Aluminum Rear Sprocket - 46 Tooth - Blue - Suzuki/Yamaha
Moto-Master
$69.95Moto-Master - 12112147 - 7075 Aluminum Rear Sprocket - 46 Tooth - Blue - Suzuki/YamahaFeaturesSelf-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 - 620042453 - 7075 Aluminum Rear Sprocket - 53 Tooth - Blue - Suzuki/Yamaha
Moto-Master
$73.95Moto-Master - 12112154 - 7075 Aluminum Rear Sprocket - 53 Tooth - Blue - Suzuki/YamahaFeaturesSelf-cleaning grooves between each tooth to prevent mud build-upOne of the lightest sprockets on the marketColor anodized coated surface for extra...$73.95 -
Moto-Master - 620042448 - 7075 Aluminum Rear Sprocket - 48 Tooth - Blue - Suzuki/Yamaha
Moto-Master
$69.95Moto-Master - 12112149 - 7075 Aluminum Rear Sprocket - 48 Tooth - Blue - Suzuki/YamahaFeaturesSelf-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 - 610021114 - Front Sprocket - 14 Tooth - Honda
Moto-Master
$26.95Moto-Master - 12121466 - Front Sprocket - 14 Tooth - HondaFeaturesSpecsChain Size520MaterialSteelRiding StyleATVRiding StyleOff-RoadColor/FinishNaturalTooth Count14UnitsEachMounting PositionFrontProduct...$26.95 -
Moto-Master - 620042252 - 7075 Aluminum Rear Sprocket - 52 Tooth - Black - Suzuki/Yamaha
Moto-Master
$69.95Moto-Master - 12112131 - 7075 Aluminum Rear Sprocket - 52 Tooth - Black - Suzuki/YamahaFeaturesSelf-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 - 610351113 - Front Sprocket - 13 Tooth - TM
Moto-Master
$26.95Moto-Master - 12121535 - Front Sprocket - 13 Tooth - TMFeaturesSpecsChain Size520Riding StyleStreetTooth Count13UnitsEachMaterialSteelMounting PositionFrontProduct NameSprocketTypeCountershaftColor/FinishNaturalRiding...$26.95 -
Moto-Master - 620042251 - 7075 Aluminum Rear Sprocket - 51 Tooth - Black - Suzuki/Yamaha
Moto-Master
$69.95Moto-Master - 12112130 - 7075 Aluminum Rear Sprocket - 51 Tooth - Black - Suzuki/YamahaFeaturesSelf-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 - 620042253 - 7075 Aluminum Rear Sprocket - 53 Tooth - Black - Suzuki/Yamaha
Moto-Master
$73.95Moto-Master - 12112132 - 7075 Aluminum Rear Sprocket - 53 Tooth - Black - Suzuki/YamahaFeaturesSelf-cleaning grooves between each tooth to prevent mud build-upOne of the lightest sprockets on the marketColor anodized coated surface for extra...$73.95 -
Moto-Master - 620042247 - 7075 Aluminum Rear Sprocket - 47 Tooth - Black - Suzuki/Yamaha
Moto-Master
$69.95Moto-Master - 12112126 - 7075 Aluminum Rear Sprocket - 47 Tooth - Black - Suzuki/YamahaFeaturesSelf-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 - 620042250 - 7075 Aluminum Rear Sprocket - 50 Tooth - Black - Suzuki/Yamaha
Moto-Master
$69.95Moto-Master - 12112129 - 7075 Aluminum Rear Sprocket - 50 Tooth - Black - Suzuki/YamahaFeaturesSelf-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 - 620123448 - Fusion Series Dual Ring Rear Sprocket - 48 Tooth - Blue
Moto-Master
$119.95Moto-Master - 12112359 - Fusion Series Dual Ring Rear Sprocket - 48 Tooth - BlueFeaturesWill 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 - 620042249 - 7075 Aluminum Rear Sprocket - 49 Tooth - Black - Suzuki/Yamaha
Moto-Master
$69.95Moto-Master - 12112128 - 7075 Aluminum Rear Sprocket - 49 Tooth - Black - Suzuki/YamahaFeaturesSelf-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 - 610091114 - Front Sprocket - 14 Tooth - Kawasaki
Moto-Master
$26.95Moto-Master - 12121474 - Front Sprocket - 14 Tooth - KawasakiFeaturesSpecsMaterialSteelTooth Count14Chain Size520Color/FinishNaturalUnitsEachRiding StyleOff-RoadMounting PositionFrontProduct NameSprocketTypeCountershaftFitment2008-2014, 2016,...$26.95 -
Moto-Master - 620263246 - Fusion Series Dual Ring Rear Sprocket - 46 Tooth - Black - KX/RM 65
Moto-Master
$99.95Moto-Master - 12112366 - Fusion Series Dual Ring Rear Sprocket - 46 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 - 610011112 - Front Sprocket - 12 Tooth - Honda
Moto-Master
$26.95Moto-Master - 12121461 - Front Sprocket - 12 Tooth - HondaFeaturesSpecsTooth Count12TypeCountershaftColor/FinishNaturalUnitsEachRiding StyleOff-RoadMaterialSteelMounting PositionFrontProduct NameSprocketChain...$26.95 -
Moto-Master - 620272246 - 7075 Aluminum Rear Sprocket - 46 Tooth - Black - Gas Gas/Husqvarna/KTM
Moto-Master
$69.95Moto-Master - 12112372 - 7075 Aluminum Rear Sprocket - 46 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 - 620123451 - Fusion Series Dual Ring Rear Sprocket - 51 Tooth - Blue
Moto-Master
$119.95Moto-Master - 12112362 - Fusion Series Dual Ring Rear Sprocket - 51 Tooth - BlueFeaturesWill 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 - 620263247 - Fusion Series Dual Ring Rear Sprocket - 47 Tooth - Black - KX/RM 65
Moto-Master
$99.95Moto-Master - 12112367 - Fusion Series Dual Ring Rear Sprocket - 47 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 - 620123450 - Fusion Series Dual Ring Rear Sprocket - 50 Tooth - Blue
Moto-Master
$119.95Moto-Master - 12112361 - Fusion Series Dual Ring Rear Sprocket - 50 Tooth - BlueFeaturesWill 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 - 620123452 - Fusion Series Dual Ring Rear Sprocket - 52 Tooth - Blue
Moto-Master
$119.95Moto-Master - 12112363 - Fusion Series Dual Ring Rear Sprocket - 52 Tooth - BlueFeaturesWill 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 - 620272249 - 7075 Aluminum Rear Sprocket - 49 Tooth - Black - Gas Gas/Husqvarna/KTM
Moto-Master
$69.95Moto-Master - 12112375 - 7075 Aluminum Rear Sprocket - 49 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
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.