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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Out of stock
Boyesen - PRO-208 - Pro Series Reed Set - Suzuki
Boyesen
$62.95Boyesen - 10080050 - Pro Series Reed Set - SuzukiFeaturesHigh-tech carbon fiber with all the advantages of Boyesen's exclusive dual-stage reed designOffers the quickest acceleration any reed can...$62.95 -
Out of stock
Del West - DW-CRF450R-EV02 - Exhaust Valve - Honda CRF450R/X '02-'06
Del West
$155.95Del West - 09261046 - Exhaust Valve - Honda CRF450R/X '02-'06FeaturesTitanium aluminide valves are designed to meet the most exacting requirementsSpecs$155.95 -
Out of stock
Devol - 0101-1207 - Radiator Guards - Brushed Aluminum - Honda
DeVol
$119.95Devol - 19010271 - Radiator Guards - Brushed Aluminum - HondaFeaturesMade from high-grade aluminum alloyLightweight, tough and effectiveStrategic front hole designMade in the USASpecs$119.95 -
Boyesen - 6107 - Power Reed Petal Set - Polini
Boyesen
$28.95Boyesen - 10080091 - Power Reed Petal Set - PoliniFeaturesThe top reed is lightweight and resilient for crisp throttle response at partial throttle or low RPMsThe stiffer, bottom reed is ported to...$28.95 -
Out of stock
Devol - 0101-1205 - Radiator Guards - Brushed Aluminum - Honda
DeVol
$119.95Devol - 19010094 - Radiator Guards - Brushed Aluminum - HondaFeaturesMade from high-grade aluminum alloyLightweight, tough and effectiveStrategic front hole designMade in the USASpecs$119.95 -
Out of stock
Devol - 0101-1103 - Radiator Guards - Brushed Aluminum - Honda
DeVol
$119.95Devol - 19010037 - Radiator Guards - Brushed Aluminum - HondaFeaturesMade from high-grade aluminum alloyLightweight, tough and effectiveStrategic front hole designMade in the USASpecs$119.95 -
Out of stock
Boyesen - 6119 - Power Reed Petal Set - Yamaha
Boyesen
$39.95Boyesen - 10080043 - Power Reed Petal Set - YamahaFeaturesThe top reed is lightweight and resilient for crisp throttle response at partial throttle or low RPMsThe stiffer, bottom reed is ported to...$39.95 -
Out of stock
Devol - 0101-5402 - Radiator Guards - Brushed Aluminum - Yamaha
DeVol
$119.95Devol - 19010060 - Radiator Guards - Brushed Aluminum - YamahaFeaturesMade from high-grade aluminum alloyLightweight, tough and effectiveStrategic front hole designMade in the USASpecs$119.95 -
Out of stock
Devol - 0115-2402 - Lowering Link - Lowers 1.50" - Gray
DeVol
$109.95Devol - 13040016 - Lowering Link - Lowers 1.50" - GrayFeaturesWorks at all speeds; you'll instantly notice how the bike's rear end tracks straighterAluminum alloy link lowers bike's rear end 5/8" -...$109.95 -
Dp Brakes - DPK201 - Clutch Kit - Husqvarna/KTM
DP Brakes
$184.95Dp Brakes - 11310418 - Clutch Kit - Husqvarna/KTMFeaturesDPK kits include friction plates, steel drive plates and clutch springs, except when OEM clutch includes reusable diaphragm springDPK clutch...$184.95 -
Out of stock
Devol - 0101-5504 - Radiator Guards - Brushed Aluminum - Yamaha
DeVol
$119.95Devol - 19010064 - Radiator Guards - Brushed Aluminum - YamahaFeaturesMade from high-grade aluminum alloyLightweight, tough and effectiveStrategic front hole designMade in the USASpecs$119.95 -
Dp Brakes - DPK198 - Clutch Kit - RM250
DP Brakes
$254.95Dp Brakes - 11310416 - Clutch Kit - RM250FeaturesDPK kits include friction plates, steel drive plates and clutch springs, except when OEM clutch includes reusable diaphragm springDPK clutch kits come...$254.95 -
Out of stock
Devol - 0101-3101 - Radiator Guards - Brushed Aluminum - KTM
DeVol
$119.95Devol - 19010049 - Radiator Guards - Brushed Aluminum - KTMFeaturesMade from high-grade aluminum alloyLightweight, tough and effectiveStrategic front hole designMade in the USASpecs$119.95 -
Out of stock
Devol - 0101-2101 - Radiator Guards - Brushed Aluminum - Kawasaki
DeVol
$119.95Devol - 19010047 - Radiator Guards - Brushed Aluminum - KawasakiFeaturesMade from high-grade aluminum alloyLightweight, tough and effectiveStrategic front hole designMade in the USASpecs$119.95 -
Out of stock
Devol - 0101-1202 - Radiator Guards - Brushed Aluminum - Honda
DeVol
$119.95Devol - 19010066 - Radiator Guards - Brushed Aluminum - HondaFeaturesMade from high-grade aluminum alloyLightweight, tough and effectiveStrategic front hole designMade in the USASpecs$119.95 -
Out of stock
Dp Brakes - DPK169 - Clutch Kit - CRF230F
DP Brakes
$160.95Dp Brakes - 11310135 - Clutch Kit - CRF230FFeaturesDPK kits include friction plates, steel drive plates and clutch springs, except when OEM clutch includes reusable diaphragm springDPK clutch kits...$160.95 -
Dp Brakes - DPK204 - Clutch Ki - RMZ250
DP Brakes
$256.95Dp Brakes - 11310683 - Clutch Ki - RMZ250FeaturesDPK kits include friction plates, steel drive plates and clutch springs, except when OEM clutch includes reusable diaphragm springDPK clutch kits come...$256.95 -
Dp Brakes - DPK230 - Clutch Kit - Husqvarna/KTM
DP Brakes
$253.95Dp Brakes - 11311993 - Clutch Kit - Husqvarna/KTMFeaturesDPK kits include friction plates, steel drive plates and clutch springs, except when OEM clutch includes reusable diaphragm springDPK clutch...$253.95 -
Out of stock
Dp Brakes - DPK193 - Clutch Kit - RM-Z 450
DP Brakes
$275.95Dp Brakes - 11310305 - Clutch Kit - RM-Z 450FeaturesDPK kits include friction plates, steel drive plates and clutch springs, except when OEM clutch includes reusable diaphragm springDPK clutch kits...$275.95 -
Out of stock
Dp Brakes - DPK172 - Clutch Kit - XR650R
DP Brakes
$220.95Dp Brakes - 11310138 - Clutch Kit - XR650RFeaturesDPK kits include friction plates, steel drive plates and clutch springs, except when OEM clutch includes reusable diaphragm springDPK clutch kits...$220.95 -
Dp Brakes - DPK232 - Clutch Kit - Gas Gas/Husqvarna/KTM
DP Brakes
$309.95Dp Brakes - 11312319 - Clutch Kit - Gas Gas/Husqvarna/KTMFeaturesDPK kits include friction plates, steel drive plates and clutch springs, except when OEM clutch includes reusable diaphragm springDPK...$309.95 -
Out of stock
Dp Brakes - DPK168 - Clutch Kit - CRF150F
DP Brakes
$169.95Dp Brakes - 11310134 - Clutch Kit - CRF150FFeaturesDPK kits include friction plates, steel drive plates and clutch springs, except when OEM clutch includes reusable diaphragm springDPK clutch kits...$169.95 -
Cycra - 1CYC-1235-12 - Front Brake Cable Guide - Black
Cycra
$8.83Cycra - 123512 - Front Brake Cable Guide - BlackFeaturesDesigned to keep brake hose from hooking front number platesMounting hardware includedMade in the U.S.A.Specs$8.83 -
Out of stock
Dp Brakes - DPK179 - Clutch Kit - Gas Gas
DP Brakes
$259.95Dp Brakes - 11310144 - Clutch Kit - Gas GasFeaturesDPK kits include friction plates, steel drive plates and clutch springs, except when OEM clutch includes reusable diaphragm springDPK clutch kits...$259.95 -
Dp Brakes - DPK180 - Clutch Kit - CRF450R
DP Brakes
$218.95Dp Brakes - 11310145 - Clutch Kit - CRF450RFeaturesDPK kits include friction plates, steel drive plates and clutch springs, except when OEM clutch includes reusable diaphragm springDPK clutch kits...$218.95 -
Dp Brakes - DPK229 - Clutch Kit - Gas Gas/Husqvarna/KTM
DP Brakes
$143.95Dp Brakes - 11311992 - Clutch Kit - Gas Gas/Husqvarna/KTMFeaturesDPK kits include friction plates, steel drive plates and clutch springs, except when OEM clutch includes reusable diaphragm springDPK...$143.95 -
Out of stock
Dp Brakes - DPK176 - Clutch Kit - Husqvarna/KTM
DP Brakes
$150.95Dp Brakes - 11310141 - Clutch Kit - Husqvarna/KTMFeaturesDPK kits include friction plates, steel drive plates and clutch springs, except when OEM clutch includes reusable diaphragm springDPK clutch...$150.95 -
Out of stock
Dp Brakes - DPK190 - Clutch Kit - CRF250X
DP Brakes
$267.95Dp Brakes - 11310265 - Clutch Kit - CRF250XFeaturesDPK kits include friction plates, steel drive plates and clutch springs, except when OEM clutch includes reusable diaphragm springDPK clutch kits...$267.95 -
Out of stock
Dp Brakes - DPK191 - Clutch Kit - DR-Z 125/L
DP Brakes
$148.95Dp Brakes - 11310266 - Clutch Kit - DR-Z 125/LFeaturesDPK kits include friction plates, steel drive plates and clutch springs, except when OEM clutch includes reusable diaphragm springDPK clutch kits...$148.95 -
Dp Brakes - DPK225 - Clutch Kit - KTM
DP Brakes
$311.95Dp Brakes - 11311946 - Clutch Kit - KTMFeaturesDPK kits include friction plates, steel drive plates and clutch springs, except when OEM clutch includes reusable diaphragm springDPK clutch kits come...$311.95 -
Out of stock
Dp Brakes - DPK217 - Clutch Kit - KTM
DP Brakes
$218.95Dp Brakes - 11311140 - Clutch Kit - KTMFeaturesDPK kits include friction plates, steel drive plates and clutch springs, except when OEM clutch includes reusable diaphragm springDPK clutch kits come...$218.95 -
Out of stock
Dp Brakes - DPK177 - Clutch Kit - KTM
DP Brakes
$286.95Dp Brakes - 11310142 - Clutch Kit - KTMFeaturesDPK kits include friction plates, steel drive plates and clutch springs, except when OEM clutch includes reusable diaphragm springDPK clutch kits come...$286.95 -
Cylinder Works - 20002 - Cylinder - 77.00 mm - Yamaha
Cylinder Works
$395.95Cylinder Works - 09310131 - Cylinder - 77.00 mm - YamahaFeaturesNickel Silicon Carbide plated for long lifeMade in the U.S.A.Big bore cylinders do not require machine work.Replacement Part for OEM...$395.95 -
Out of stock
Dp Brakes - DPK195 - Clutch Kit - CRF450X
DP Brakes
$218.95Dp Brakes - 11310270 - Clutch Kit - CRF450XFeaturesDPK kits include friction plates, steel drive plates and clutch springs, except when OEM clutch includes reusable diaphragm springDPK clutch kits...$218.95 -
Out of stock
Dp Brakes - DPK178 - Clutch Kit - KTM
DP Brakes
$286.95Dp Brakes - 11310143 - Clutch Kit - KTMFeaturesDPK kits include friction plates, steel drive plates and clutch springs, except when OEM clutch includes reusable diaphragm springDPK clutch kits come...$286.95 -
Dp Brakes - DPK174 - Clutch Kit - Yamaha
DP Brakes
$280.95Dp Brakes - 11310140 - Clutch Kit - YamahaFeaturesDPK kits include friction plates, steel drive plates and clutch springs, except when OEM clutch includes reusable diaphragm springDPK clutch kits...$280.95 -
Dp Brakes - DPK171 - Clutch Kit - CRF250R
DP Brakes
$220.95Dp Brakes - 11310137 - Clutch Kit - CRF250RFeaturesDPK kits include friction plates, steel drive plates and clutch springs, except when OEM clutch includes reusable diaphragm springDPK clutch kits...$220.95 -
Cylinder Works - 20001-K02 - Cylinder Kit - Standard Bore - 95.00 mm - Yamaha
Cylinder Works
$750.95Cylinder Works - 09310280 - Cylinder Kit - Standard Bore - 95.00 mm - YamahaFeaturesCylinder kit includes matched Vertex pistons to ensure longevity, performance and reduced engine noiseNickel...$750.95 -
Out of stock
Dp Brakes - DPK170 - Clutch Kit - CR125R
DP Brakes
$207.95Dp Brakes - 11310136 - Clutch Kit - CR125RFeaturesDPK kits include friction plates, steel drive plates and clutch springs, except when OEM clutch includes reusable diaphragm springDPK clutch kits...$207.95 -
Out of stock
Cylinder Works - 11007-K01 - Cylinder Kit - Big Bore - 80.00 mm - Honda
Cylinder Works
$758.95Cylinder Works - 09310340 - Cylinder Kit - Big Bore - 80.00 mm - HondaFeaturesCylinders have a nickel silicon carbide cylinder sleeveLook virtually identical to OEM cylindersKit includes cylinder,...$758.95
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.