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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Cometic - EC1019032AFM - Stator Cover Gasket - Fits 2005-2007 Suzuki RM-Z450
Cometic
$13.95Cometic - 09344363 - Stator Cover Gasket - SuzukiFeaturesMagneto cover gaskets are made from EST (Extreme Sealing Technology) material instead of fiberSave service time as AFM will not stick to the...$13.95 -
Cometic - EC1102018AFM - Clutch Gasket - Kawasaki/Suzuki - Fits 2003-2016 Kawasaki KLX110, 2003-2005 Suzuki DR-Z110
Cometic
$8.95Cometic - 09344376 - Clutch Gasket - Kawasaki/SuzukiFeaturesAluminum core gives the gasket strength for a superior seal and prevents the gasket from weeping or crawling out in today's engine cases...$8.95 -
Del West - DW-H-RX03-S - Valve Spring Retainer - Intake/Exhaust - Fits Honda 2004-2007 CRF250R, 2008-2014 CRF250R, 2010-2014 CRF250R, 2004-2014 CRF250X
Del West
$71.95Del West - 09262475 - Valve Spring Retainer - Intake/Exhaust - HondaFeaturesMeets the demands of off-roadSpecsRi$71.95 -
Cometic - EC904032AFM - Stator Cover Gasket - Kawasaki/Suzuki
Cometic
$17.95Cometic - 09344504 - Stator Cover Gasket - Kawasaki/SuzukiFeaturesMagneto cover gaskets are made from EST (Extreme Sealing Technology) material instead of fiberSave service time as AFM will not stick...$17.95 -
Cometic - C7466 - Top End Gasket Set - 57.7 mm - Fits 1979-1980 Honda CR125
Cometic
$34.95Cometic - 09344302 - Top End Gasket Set - 57.7 mm - HondaFeaturesMLS head gaskets promote an even torque load across the gasket sealing surface, providing less bore distortion and better piston ring...$34.95 -
Cycra - 1CYC-1020-33 - Replacement Probend™ CRM Cover - Red
Cycra
$16.61Cycra - 06351210 - Replacement Probend™ CRM Cover - RedFeaturesDesigned to work with the Probend CRM HandguardsInclude all hardware needed for mountingSpecs$16.61 -
Cometic - C3541 - Top End Gasket Kit - 48.5 mm Stock - Fits 2014-2023 Kawasaki KX85
Cometic
$33.95Cometic - 09344208 - Top End Gasket Kit - 48.5 mm Stock - KawasakiFeaturesMLS head gaskets promote an even torque load across the gasket sealing surface, providing less bore distortion and better...$33.95 -
Cometic - EC471020F - Stator Cover Gasket - Yamaha
Cometic
$9.95Cometic - 09344463 - Stator Cover Gasket - YamahaFeaturesMagneto cover gaskets are made from EST (Extreme Sealing Technology) material instead of fiberSave service time as AFM will not stick to the...$9.95 -
Cometic - C3503 - Top End Gasket Kit - Gas Gas/Husqvarna/KTM - Fits 2009-2020 KTM 50 SX LC
Cometic
$36.95Cometic - 09344189 - Top End Gasket Kit - Gas Gas/Husqvarna/KTMFeaturesMLS head gaskets promote an even torque load across the gasket sealing surface, providing less bore distortion and better piston...$36.95 -
Cylinder Works - 21010-G01 - Big Bore Gasket Kit - Yamaha
Cylinder Works
$99.95Cylinder Works - 09344052 - Big Bore Gasket Kit - YamahaFeaturesCylinder kit includes matched Vertex pistons to ensure longevity, performance and reduced engine noiseNickel Silicon Carbide plated for...$99.95 -
Cylinder Works - 20010-K01 - Cylinder Kit - Standard Bore - 77.00 mm Yamaha
Cylinder Works
$750.95Cylinder Works - 09310588 - Cylinder Kit - Standard Bore - 77.00 mm YamahaFeaturesCylinder kit includes matched Vertex pistons to ensure longevity, performance and reduced engine noiseNickel Silicon...$750.95 -
Cometic - EC470020F - Clutch Gasket - Fits 1999-2005 Yamaha TT-R125
Cometic
$9.95Cometic - 09344462 - Clutch Gasket - YamahaFeaturesAluminum core gives the gasket strength for a superior seal and prevents the gasket from weeping or crawling out in today's engine cases with...$9.95 -
Cometic - C3222EX - Exhaust Gasket - Husaberg/KTM - Multiple Husqvarna/KTM Models
Cometic
$8.95Cometic - 09344112 - Exhaust Gasket - Husaberg/KTMFeatures4-stroke applications utilize a double-sided Viton® rubber-coated stainless steel gasket providing precise, high-temperature sealing...$8.95 -
Cylinder Works - 31011-K01 - Cylinder Kit - Big Bore - 98.00 mm - Kawasaki
Cylinder Works
$786.95Cylinder Works - 09310603 - Cylinder Kit - Big Bore - 98.00 mm - KawasakiFeaturesCylinders have a nickel silicon carbide cylinder sleeveLook virtually identical to OEM cylindersKit includes cylinder,...$786.95 -
Cylinder Works - 30011-K01 - Cylinder Kit - Standard Bore - 96.00 mm - Fits 2009-2012 Kawasaki KX450F
Cylinder Works
$677.95Cylinder Works - 09310596 - Cylinder Kit - Standard Bore - 96.00 mm - KawasakiFeaturesCylinder kit includes matched Vertex pistons to ensure longevity, performance and reduced engine noiseNickel...$677.95 -
Cometic - C3105 - Top End Gasket Kit - Fits 2005-2021 Yamaha YZ125
Cometic
$41.95Cometic - 09343427 - Top End Gasket Kit - YamahaFeaturesMLS head gaskets promote an even torque load across the gasket sealing surface, providing less bore distortion and better piston ring seal for...$41.95 -
Cylinder Works - 10007-K02HC - Cylinder Kit - High Compression - 76.80 mm - Honda
Cylinder Works
$636.95Cylinder Works - 09310584 - Cylinder Kit - High Compression - 76.80 mm - HondaFeaturesCylinder kit comes with matched Vertex pistons to ensure longevity, performance and reduced engine noiseKit...$636.95 -
Cometic - C7507EX - Exhaust Gasket - Yamaha
Cometic
$10.95Cometic - 09344305 - Exhaust Gasket - YamahaFeatures4-stroke applications utilize a double-sided Viton® rubber-coated stainless steel gasket providing precise, high-temperature sealing capabilities...$10.95 -
Cometic - C7653 - Crank Seal Kit - Fits Honda 1983-1984 CR80, 1985 CR80, 1986-1991 CR80, 1992-2002 CR80/Expert, 2003-2007 CR85
Cometic
$21.95Cometic - 09344314 - Crank Seal KitFeaturesDomestically made sets include the correct amount of seals for one applicationMade in the U.S.A.Specs$21.95 -
Cometic - C7507BE - Bottom End Gasket Kit with Oil Seals - Fits Yamaha 2002-2023 YZ250, 2016-2023 YZ250X
Cometic
$90.95Cometic - 09344304 - Bottom End Gasket Kit with Oil Seals - YamahaFeaturesMaterials will vary depending on what is correct and engineered for specified applicationPurchase a top and a bottom end...$90.95 -
Cycra - 1CYC-1058-72 - Replacement Probend™ CRM Abrasion Guards - Green
Cycra
$16.61Cycra - 06351223 - Replacement Probend™ CRM Abrasion Guards - GreenFeaturesConstructed of high-impact, injection-molded plasticInclude all hardware needed for mountingSpecs$16.61 -
Cometic - C3501 - Top End Gasket Kit - 48.5 mm - Fits 2002-2013 Kawasaki KX85
Cometic
$33.95Cometic - 09344186 - Top End Gasket Kit - 48.5 mm - KawasakiFeaturesMLS head gaskets promote an even torque load across the gasket sealing surface, providing less bore distortion and better piston...$33.95 -
Cometic - C3550-EST - Top End Gasket Kit - 80 mm - Yamaha
Cometic
$75.95Cometic - 09344213 - Top End Gasket Kit - 80 mm - YamahaFeaturesMLS head gaskets promote an even torque load across the gasket sealing surface, providing less bore distortion and better piston ring...$75.95 -
Cycra - 1CYC-1019-62 - Replacement Probend™ CRM Handshields - No Cover - Blue
Cycra
$27.72Cycra - 06351205 - Replacement Probend™ CRM Handshields - No Cover - BlueFeaturesDesigned to work with the Probend CRM HandguardsHandshields and covers sold separatelyInclude all hardware needed for...$27.72 -
Cycra - 1CYC-1058-62 - Replacement Probend™ CRM Abrasion Guards - Blue
Cycra
$16.61Cycra - 06351222 - Replacement Probend™ CRM Abrasion Guards - BlueFeaturesConstructed of high-impact, injection-molded plasticInclude all hardware needed for mountingSpecs$16.61 -
Cycra - 1CYC-1019-42 - Replacement Probend™ CRM Handshields - No Cover - White
Cycra
$27.72Cycra - 06351202 - Replacement Probend™ CRM Handshields - No Cover - WhiteFeaturesDesigned to work with the Probend CRM HandguardsHandshields and covers sold separatelyInclude all hardware needed for...$27.72 -
Cycra - 1CYC-1058-22 - Replacement Probend™ CRM Abrasion Guards - Orange
Cycra
$16.61Cycra - 06351218 - Replacement Probend™ CRM Abrasion Guards - OrangeFeaturesConstructed of high-impact, injection-molded plasticInclude all hardware needed for mountingSpecs$16.61 -
Cycra - 1CYC-1019-22 - Replacement Probend™ CRM Handshields - No Cover - Orange
Cycra
$27.72Cycra - 06351200 - Replacement Probend™ CRM Handshields - No Cover - OrangeFeaturesDesigned to work with the Probend CRM HandguardsHandshields and covers sold separatelyInclude all hardware needed...$27.72 -
Cycra - 1CYC-1058-33 - Replacement Probend™ CRM Abrasion Guards - Red
Cycra
$16.61Cycra - 06351219 - Replacement Probend™ CRM Abrasion Guards - RedFeaturesConstructed of high-impact, injection-molded plasticInclude all hardware needed for mountingSpecs$16.61 -
Cycra - 1CYC-1020-80 - Replacement Probend™ CRM Cover - Gray
Cycra
$16.61Cycra - 06351215 - Replacement Probend™ CRM Cover - GrayFeaturesDesigned to work with the Probend CRM HandguardsInclude all hardware needed for mountingSpecs$16.61 -
Cycra - 1CYC-1019-12 - Replacement Probend™ CRM Handshields - No Cover - Black
Cycra
$27.72Cycra - 06351199 - Replacement Probend™ CRM Handshields - No Cover - BlackFeaturesDesigned to work with the Probend CRM HandguardsHandshields and covers sold separatelyInclude all hardware needed for...$27.72 -
Cycra - 1CYC-1020-89 - Replacement Probend™ CRM Cover - Husqvarna Blue
Cycra
$16.61Cycra - 06351216 - Replacement Probend™ CRM Cover - Husqvarna BlueFeaturesDesigned to work with the Probend CRM HandguardsInclude all hardware needed for mountingSpecs$16.61 -
Cycra - 1CYC-1020-22 - Replacement Probend™ CRM Cover - Orange
Cycra
$16.61Cycra - 06351209 - Replacement Probend™ CRM Cover - OrangeFeaturesDesigned to work with the Probend CRM HandguardsInclude all hardware needed for mountingSpecs$16.61 -
Cycra - 1CYC-1058-12 - Replacement Probend™ CRM Abrasion Guards - Black
Cycra
$16.61Cycra - 06351217 - Replacement Probend™ CRM Abrasion Guards - BlackFeaturesConstructed of high-impact, injection-molded plasticInclude all hardware needed for mountingSpecs$16.61 -
Cycra - 1CYC-1020-12 - Replacement Probend™ CRM Cover - Black
Cycra
$16.61Cycra - 06351208 - Replacement Probend™ CRM Cover - BlackFeaturesDesigned to work with the Probend CRM HandguardsInclude all hardware needed for mountingSpecs$16.61 -
Cycra - 1CYC-1019-88 - Replacement Probend™ CRM Handshields - No Cover - Husqvarna Blue
Cycra
$27.72Cycra - 06351207 - Replacement Probend™ CRM Handshields - No Cover - Husqvarna BlueFeaturesDesigned to work with the Probend CRM HandguardsHandshields and covers sold separatelyInclude all hardware...$27.72 -
Cycra - 1CYC-7408-88X - Ultra Probend CRM Wrap Around Handguards for 1-1/8" Handlebars - White/Husqvarna Blue
Cycra
$195.25Cycra - 06351198 - Ultra Probend CRM Wrap Around Handguards for 1-1/8" Handlebars - White/Husqvarna BlueFeaturesThe CRM clamp provides maximum bite to secure the handguards and allows for superior...$195.25 -
Cycra - 1CYC-7408-62X - Ultra Probend CRM Wrap Around Handguards for 1-1/8" Handlebars - White/Blue
Cycra
$195.25Cycra - 06351196 - Ultra Probend CRM Wrap Around Handguards for 1-1/8" Handlebars - White/BlueFeaturesThe CRM clamp provides maximum bite to secure the handguards and allows for superior clearance on...$195.25 -
Cycra - 1CYC-7408-22X - Ultra Probend CRM Wrap Around Handguards for 1-1/8" Handlebars - White/Orange
Cycra
$195.25Cycra - 06351192 - Ultra Probend CRM Wrap Around Handguards for 1-1/8" Handlebars - White/OrangeFeaturesThe CRM clamp provides maximum bite to secure the handguards and allows for superior clearance...$195.25 -
Cycra - 1CYC-7408-32X - Ultra Probend CRM Wrap Around Handguards for 1-1/8" Handlebars - White/Red
Cycra
$195.25Cycra - 06351194 - Ultra Probend CRM Wrap Around Handguards for 1-1/8" Handlebars - White/RedFeaturesThe CRM clamp provides maximum bite to secure the handguards and allows for superior clearance on...$195.25
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.