Dirt Bike Parts
10000 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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Moose Offroad - Rear Sprocket - 52 Tooth - Beta/Gas Gas/Sherco/Suzuki
Moose Offroad
$39.95Moose Offroad - 12111654 - Rear Sprocket - 52 Tooth - Beta/Gas Gas/Sherco/SuzukiFeatures100% machined, no stamping or grindingOptimal tooth thickness results in maximum tooth and chain contactSpecs$39.95 -
Moose Offroad - Rear Sprocket - Aluminum - 52 Tooth - Blue - Yamaha
Moose Offroad
$39.95Moose Offroad - 12111622 - Rear Sprocket - Aluminum - 52 Tooth - Blue - YamahaFeatures100% machined, no stamping or grindingOptimal tooth thickness results in maximum tooth and chain contactSpecs$39.95 -
Moose Offroad - Rear Sprocket - 50 Tooth - Beta/Gas Gas/Sherco/Suzuki
Moose Offroad
$39.95Moose Offroad - 12111652 - Rear Sprocket - 50 Tooth - Beta/Gas Gas/Sherco/SuzukiFeatures100% machined, no stamping or grindingOptimal tooth thickness results in maximum tooth and chain contactSpecs$39.95 -
Moose Offroad - Rear Sprocket - Aluminum - 51 Tooth - Blue - Yamaha
Moose Offroad
$39.95Moose Offroad - 12111621 - Rear Sprocket - Aluminum - 51 Tooth - Blue - YamahaFeatures100% machined, no stamping or grindingOptimal tooth thickness results in maximum tooth and chain contactSpecs$39.95 -
Moose Offroad - Rear Sprocket - Aluminum - 48 Tooth - Blue - Yamaha
Moose Offroad
$39.95Moose Offroad - 12111618 - Rear Sprocket - Aluminum - 48 Tooth - Blue - YamahaFeatures100% machined, no stamping or grindingOptimal tooth thickness results in maximum tooth and chain contactSpecs$39.95 -
Moose Offroad - Rear Sprocket - Aluminum - 48 Tooth - Silver - Yamaha
Moose Offroad
$39.95Moose Offroad - 12111586 - Rear Sprocket - Aluminum - 48 Tooth - Silver - YamahaFeatures100% machined, no stamping or grindingOptimal tooth thickness results in maximum tooth and chain contactSpecs$39.95 -
Moose Offroad - Rear Sprocket - Aluminum - 52 Tooth - Silver - Husaberg/Husqvarna/KTM
Moose Offroad
$39.95Moose Offroad - 12111556 - Rear Sprocket - Aluminum - 52 Tooth - Silver - Husaberg/Husqvarna/KTMFeatures100% machined, no stamping or grindingOptimal tooth thickness results in maximum tooth and...$39.95 -
Moose Offroad - Rear Sprocket - Aluminum - 50 Tooth - Silver - Yamaha
Moose Offroad
$39.95Moose Offroad - 12111588 - Rear Sprocket - Aluminum - 50 Tooth - Silver - YamahaFeatures100% machined, no stamping or grindingOptimal tooth thickness results in maximum tooth and chain contactSpecs$39.95 -
Moose Offroad - Rear Sprocket - Aluminum - 49 Tooth - Silver - Yamaha
Moose Offroad
$39.95Moose Offroad - 12111587 - Rear Sprocket - Aluminum - 49 Tooth - Silver - YamahaFeatures100% machined, no stamping or grindingOptimal tooth thickness results in maximum tooth and chain contactSpecs$39.95 -
Moose Offroad - Rear Sprocket - Aluminum - 48 Tooth - Silver - Husqvarna/KTM
Moose Offroad
$39.95Moose Offroad - 12111547 - Rear Sprocket - Aluminum - 48 Tooth - Silver - Husqvarna/KTMFeatures100% machined, no stamping or grindingOptimal tooth thickness results in maximum tooth and chain...$39.95 -
Moose Offroad - Rear Sprocket - Aluminum - 50 Tooth - Silver - Kawasaki/Suzuki
Moose Offroad
$39.95Moose Offroad - 12111565 - Rear Sprocket - Aluminum - 50 Tooth - Silver - Kawasaki/SuzukiFeatures100% machined, no stamping or grindingOptimal tooth thickness results in maximum tooth and chain...$39.95 -
Moose Offroad - Rear Sprocket - Aluminum - 48 Tooth - Silver - Husaberg/Husqvarna/KTM
Moose Offroad
$39.95Moose Offroad - 12111552 - Rear Sprocket - Aluminum - 48 Tooth - Silver - Husaberg/Husqvarna/KTMFeatures100% machined, no stamping or grindingOptimal tooth thickness results in maximum tooth and...$39.95 -
Moose Offroad - Rear Sprocket - Aluminum - 49 Tooth - Silver - Husaberg/Husqvarna/KTM
Moose Offroad
$39.95Moose Offroad - 12111553 - Rear Sprocket - Aluminum - 49 Tooth - Silver - Husaberg/Husqvarna/KTMFeatures100% machined, no stamping or grindingOptimal tooth thickness results in maximum tooth and...$39.95 -
Moose Offroad - Rear Sprocket - Aluminum - 47 Tooth - Silver - Husaberg/Husqvarna/KTM
Moose Offroad
$39.95Moose Offroad - 12111551 - Rear Sprocket - Aluminum - 47 Tooth - Silver - Husaberg/Husqvarna/KTMFeatures100% machined, no stamping or grindingOptimal tooth thickness results in maximum tooth and...$39.95 -
Moose Offroad - Rear Sprocket - 51 Tooth - Gas Gas/Suzuki
Moose Offroad
$39.95Moose Offroad - 12111541 - Rear Sprocket - 51 Tooth - Gas Gas/SuzukiFeatures100% machined, no stamping or grindingOptimal tooth thickness results in maximum tooth and chain contactSpecs$39.95 -
Moose Offroad - Rear Sprocket - 49 Tooth - Beta/Gas Gas/Sherco/Suzuki
Moose Offroad
$39.95Moose Offroad - 12111906 - Rear Sprocket - 49 Tooth - Beta/Gas Gas/Sherco/SuzukiFeatures100% machined, no stamping or grindingOptimal tooth thickness results in maximum tooth and chain contactSpecs$39.95 -
Moose Offroad - Rear Sprocket - Aluminum - 51 Tooth - Black - Yamaha
Moose Offroad
$39.95Moose Offroad - 12111491 - Rear Sprocket - Aluminum - 51 Tooth - Black - YamahaFeatures100% machined, no stamping or grindingOptimal tooth thickness results in maximum tooth and chain contactSpecs$39.95 -
Moose Offroad - Rear Sprocket - 46 Tooth - Husqvarna/KTM
Moose Offroad
$29.95Moose Offroad - 12101768 - Rear Sprocket - 46 Tooth - Husqvarna/KTMFeaturesCNC precision-machined to assure tight tolerancesMachined with lightening holesAttractive bright zinc-plated finishSpecs$29.95 -
Moose Offroad - Rear Sprocket - Aluminum - 49 Tooth - Black - Yamaha
Moose Offroad
$39.95Moose Offroad - 12111489 - Rear Sprocket - Aluminum - 49 Tooth - Black - YamahaFeatures100% machined, no stamping or grindingOptimal tooth thickness results in maximum tooth and chain contactSpecs$39.95 -
Moose Offroad - Rear Sprocket - Aluminum - 52 Tooth - Black - Kawasaki/Suzuki
Moose Offroad
$39.95Moose Offroad - 12111469 - Rear Sprocket - Aluminum - 52 Tooth - Black - Kawasaki/SuzukiFeatures100% machined, no stamping or grindingOptimal tooth thickness results in maximum tooth and chain...$39.95 -
Moose Offroad - Rear Sprocket - Aluminum - 47 Tooth - Blue - Husqvarna/KTM
Moose Offroad
$39.95Moose Offroad - 12111894 - Rear Sprocket - Aluminum - 47 Tooth - Blue - Husqvarna/KTMFeatures100% machined, no stamping or grindingOptimal tooth thickness results in maximum tooth and chain...$39.95 -
Moose Offroad - Rear Sprocket - Aluminum - 48 Tooth - Orange - Husqvarna/KTM
Moose Offroad
$39.95Moose Offroad - 12111899 - Rear Sprocket - Aluminum - 48 Tooth - Orange - Husqvarna/KTMFeatures100% machined, no stamping or grindingOptimal tooth thickness results in maximum tooth and chain...$39.95 -
Moose Offroad - Rear Sprocket - Aluminum - 49 Tooth - Blue - Husqvarna/KTM
Moose Offroad
$39.95Moose Offroad - 12111896 - Rear Sprocket - Aluminum - 49 Tooth - Blue - Husqvarna/KTMFeatures100% machined, no stamping or grindingOptimal tooth thickness results in maximum tooth and chain...$39.95 -
Moose Offroad - Rear Sprocket - Aluminum - 47 Tooth - Orange - Husqvarna/KTM
Moose Offroad
$39.95Moose Offroad - 12111898 - Rear Sprocket - Aluminum - 47 Tooth - Orange - Husqvarna/KTMFeatures100% machined, no stamping or grindingOptimal tooth thickness results in maximum tooth and chain...$39.95 -
Moose Offroad - Steel Rear Sprocket - KTM - 45 Tooth
Moose Offroad
$29.95Moose Offroad - 12102121 - Steel Rear Sprocket - KTM - 45 ToothFeaturesCNC precision-machined to assure tight tolerancesMachined with lightening holesAttractive bright zinc-plated finishSpecs$29.95 -
Moose Offroad - Steel Rear Sprocket - Kawasaki - 42 Tooth
Moose Offroad
$29.95Moose Offroad - 12102113 - Steel Rear Sprocket - Kawasaki - 42 ToothFeaturesCNC precision-machined to assure tight tolerancesMachined with lightening holesAttractive bright zinc-plated finishSpecs$29.95 -
Moose Offroad - Rear Sprocket - 37 Tooth - CRF/XR50
Moose Offroad
$26.95Moose Offroad - 12102738 - Rear Sprocket - 37 Tooth - CRF/XR50FeaturesCNC precision-machined to assure tight tolerancesMachined with lightening holesAttractive bright zinc-plated finishSpecs$26.95 -
Moose Offroad - Rear Sprocket - 49 Tooth - Honda
Moose Offroad
$29.95Moose Offroad - 12101756 - Rear Sprocket - 49 Tooth - HondaFeaturesCNC precision-machined to assure tight tolerancesMachined with lightening holesAttractive bright zinc-plated finishSpecs$29.95 -
Moose Offroad - Rear Sprocket - 36 Tooth - Honda
Moose Offroad
$26.95Moose Offroad - 12102739 - Rear Sprocket - 36 Tooth - HondaFeaturesCNC precision-machined to assure tight tolerancesMachined with lightening holesAttractive bright zinc-plated finishSpecs$26.95 -
Moose Offroad - Rear Sprocket - 47 Tooth - BMW
Moose Offroad
$29.95Moose Offroad - 12102088 - Rear Sprocket - 47 Tooth - BMWFeaturesCNC precision-machined to assure tight tolerancesMachined with lightening holesAttractive bright zinc-plated finishSpecs$29.95 -
Moose Offroad - Steel Rear Sprocket - Honda - 44 Tooth
Moose Offroad
$29.95Moose Offroad - 12102091 - Steel Rear Sprocket - Honda - 44 ToothFeaturesCNC precision-machined to assure tight tolerancesMachined with lightening holesAttractive bright zinc-plated finishSpecs$29.95 -
Moose Offroad - Rear Sprocket - 46 Tooth - Beta/Gas Gas/Sherco/Suzuki
Moose Offroad
$39.95Moose Offroad - 12111903 - Rear Sprocket - 46 Tooth - Beta/Gas Gas/Sherco/SuzukiFeatures100% machined, no stamping or grindingOptimal tooth thickness results in maximum tooth and chain contactSpecs$39.95 -
Moose Offroad - Steel Rear Sprocket - Yamaha - 48 Tooth
Moose Offroad
$29.95Moose Offroad - 12102133 - Steel Rear Sprocket - Yamaha - 48 ToothFeaturesCNC precision-machined to assure tight tolerancesMachined with lightening holesAttractive bright zinc-plated finishSpecs$29.95 -
Moose Offroad - Steel Rear Sprocket - Triumph - 43 Tooth
Moose Offroad
$29.95Moose Offroad - 12102124 - Steel Rear Sprocket - Triumph - 43 ToothFeaturesCNC precision-machined to assure tight tolerancesMachined with lightening holesAttractive bright zinc-plated finishSpecs$29.95 -
Moose Offroad - Rear Sprocket - Aluminum - 50 Tooth - Orange - Husaberg/Husqvarna/KTM
Moose Offroad
$39.95Moose Offroad - 12111662 - Rear Sprocket - Aluminum - 50 Tooth - Orange - Husaberg/Husqvarna/KTMFeatures100% machined, no stamping or grindingOptimal tooth thickness results in maximum tooth and...$39.95 -
Moose Offroad - Rear Sprocket - Aluminum - 51 Tooth - Orange - Husaberg/Husqvarna/KTM
Moose Offroad
$39.95Moose Offroad - 12111663 - Rear Sprocket - Aluminum - 51 Tooth - Orange - Husaberg/Husqvarna/KTMFeatures100% machined, no stamping or grindingOptimal tooth thickness results in maximum tooth and...$39.95 -
Moose Offroad - Dual Sprocket - 50 Tooth - Red - Gas Gas
Moose Offroad
$69.95Moose Offroad - 12102644 - Dual Sprocket - 50 Tooth - Red - Gas GasFeaturesInner ring is made from 7075 T6 aluminum and the outer ring is made from heavy duty steelSelf-cleaning mud grooves between...$69.95 -
Moose Offroad - Rear Sprocket - Aluminum - 43 Tooth - Red - Beta
Moose Offroad
$39.95Moose Offroad - 12111860 - Rear Sprocket - Aluminum - 43 Tooth - Red - BetaFeatures100% machined, no stamping or grindingOptimal tooth thickness results in maximum tooth and chain contactSpecs$39.95 -
Moose Offroad - Rear Sprocket - Aluminum - 52 Tooth - Red - Fits 2013-2018 Beta 498 RR
Moose Offroad
$39.95Moose Offroad - 12111869 - Rear Sprocket - Aluminum - 52 Tooth - Red - BetaFeatures100% machined, no stamping or grindingOptimal tooth thickness results in maximum tooth and chain contactSpecs$39.95 -
Moose Offroad - Rear Sprocket - Aluminum - 50 Tooth - Red - Beta
Moose Offroad
$39.95Moose Offroad - 12111867 - Rear Sprocket - Aluminum - 50 Tooth - Red - BetaFeatures100% machined, no stamping or grindingOptimal tooth thickness results in maximum tooth and chain contactSpecs$39.95
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.