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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Prox - 35.3218 - Top End Gasket Set - Suzuki RM 125
Prox
$25.95Prox - 09345724 - Top End Gasket Set - Suzuki RM 125FeaturesPrecision engineering and the use of first-class materials guarantee the quality you demandSpecsRiding StyleOff-RoadUnitsSetEngine Type2-StrokeProduct NameGasket SetTypeTop...$25.95 -
Out of stock
Prox - 35.3322 - Top End Gasket Set - Suzuki RM 250
Prox
$39.95Prox - 09345732 - Top End Gasket Set - Suzuki RM 250FeaturesPrecision engineering and the use of first-class materials guarantee the quality you demandSpecsEngine Type2-StrokeProduct NameGasket SetTypeTop EndRiding...$39.95 -
Out of stock
Prox - 35.2214 - Top End Gasket Set - Yamaha YZ 125
Prox
$25.95Prox - 09345693 - Top End Gasket Set - Yamaha YZ 125FeaturesPrecision engineering and the use of first-class materials guarantee the quality you demandSpecsRiding StyleOff-RoadTypeTop EndEngine Type2-StrokeProduct NameGasket...$25.95 -
Prox - 35.1333 - Top End Gasket Set - Honda
Prox
$72.95Prox - 09345671 - Top End Gasket Set - HondaFeaturesPrecision engineering and the use of first-class materials guarantee the quality you demandSpecsEngine Type4-StrokeProduct NameGasket SetTypeTop EndRiding...$72.95 -
Prox - 35.1402 - Top End Gasket Set - Honda CRF450R
Prox
$89.95Prox - 09345677 - Top End Gasket Set - Honda CRF450RFeaturesPrecision engineering and the use of first-class materials guarantee the quality you demandSpecsTypeTop EndProduct NameGasket SetUnitsSetEngine Type4-StrokeRiding...$89.95 -
Polisport - 8573700002 - Front Fender - OEM White - KTM - EX/SX/XC '13-'16
POLISPORT
$30.99Polisport - 14033739 - Front Fender - OEM White - KTM - EX/SX/XC '13-'16FeaturesExact replica of stock OEM plastic components but strongerInexpensive alternative to OEM replacement partsStock color match with less fadeGlossy and flexible Impact and...$30.99 -
Race Tech - FRSP 444952 - Fork Springs - 0.52 kg/mm
Race Tech
$149.99Race Tech - 04050838 - Fork Springs - 0.52 kg/mmFeaturesAccurate rates to within 2%Accuracy and performanceSpecsLength Imperial19.57''Spring Rate Imperial29.10 lb/inTypeForkOutside Diameter Metric44.00 mmRiding StyleOff-RoadProduct...$149.99 -
Polisport - 8573500003 - Front Fender - Black - Honda - CRF '13-'18
POLISPORT
$30.99Polisport - 14033738 - Front Fender - Black - Honda - CRF '13-'18FeaturesExact replica of stock OEM plastic components but strongerInexpensive alternative to OEM replacement partsStock color match with less fadeGlossy and flexible Impact and abrasion...$30.99 -
Polisport - 8573700003 - Front Fender - Black - KTM - EX/SX/XC '13-'16
POLISPORT
$30.99Polisport - 14033740 - Front Fender - Black - KTM - EX/SX/XC '13-'16FeaturesExact replica of stock OEM plastic components but strongerInexpensive alternative to OEM replacement partsStock color match with less fadeGlossy and flexible Impact and abrasion...$30.99 -
Polisport - 8573500002 - Front Fender - White - Honda - CRF '13-'18
POLISPORT
$30.99Polisport - 14033737 - Front Fender - White - Honda - CRF '13-'18FeaturesExact replica of stock OEM plastic components but strongerInexpensive alternative to OEM replacement partsStock color match with less fadeGlossy and flexible Impact and abrasion...$30.99 -
Polisport - 8561000007 - Front Fender - OEM Yellow - Suzuki - RMZ '04-'06
POLISPORT
$30.99Polisport - 14033725 - Front Fender - OEM Yellow - Suzuki - RMZ '04-'06FeaturesExact replica of stock OEM plastic components but strongerInexpensive alternative to OEM replacement partsStock color match with less fadeGlossy and flexible Impact and...$30.99 -
Out of stock
Polisport - 8573500001 - Front Fender - '04 OEM Red - Honda - CRF '13-'18
POLISPORT
$30.99Polisport - 14033736 - Front Fender - '04 OEM Red - Honda - CRF '13-'18FeaturesExact replica of stock OEM plastic components but strongerInexpensive alternative to OEM replacement partsStock color match with less fadeGlossy and flexible Impact and...$30.99 -
Polisport - 8568700008 - Front Fender - White/Black - KTM - '07-'13
POLISPORT
$30.99Polisport - 14033733 - Front Fender - White/Black - KTM - '07-'13FeaturesExact replica of stock OEM plastic components but strongerInexpensive alternative to OEM replacement partsStock color match with less fadeGlossy and flexible Impact and abrasion...$30.99 -
Polisport - 8569200002 - Front Fender - White - Honda - CRF '07-'25
POLISPORT
$30.99Polisport - 14033734 - Front Fender - White - Honda - CRF '07-'25FeaturesExact replica of stock OEM plastic components but strongerInexpensive alternative to OEM replacement partsStock color match with less fadeGlossy and flexible Impact and abrasion...$30.99 -
Polisport - 8571500018 - Front Fender - White/Black - KTM - SX '12-'15
POLISPORT
$25.99Polisport - 14033735 - Front Fender - White/Black - KTM - SX '12-'15FeaturesExact replica of stock OEM plastic components but strongerInexpensive alternative to OEM replacement partsStock color match with less fadeGlossy and flexible Impact and abrasion...$25.99 -
Polisport - 8568700002 - Front Fender - Black - KTM - EX/SX/XC '07-'13
POLISPORT
$30.99Polisport - 14033732 - Front Fender - Black - KTM - EX/SX/XC '07-'13FeaturesExact replica of stock OEM plastic components but strongerInexpensive alternative to OEM replacement partsStock color match with less fadeGlossy and flexible Impact and abrasion...$30.99 -
Out of stock
Rekluse - RMS-4145 - Clutch Basket - Kawasaki
Rekluse
$299.00Rekluse - 11321360 - Clutch Basket - KawasakiFeaturesExtreme durability resists notching and extends clutch lifeExclusive replaceable cushions protect your transmission from damage even in the most extreme conditionsTightly controlled tolerances ensure...$299.00 -
Polisport - 8565400004 - Front Fender - OEM Green - Kawasaki - KLX '02-'09
POLISPORT
$25.99Polisport - 14033731 - Front Fender - OEM Green - Kawasaki - KLX '02-'09FeaturesExact replica of stock OEM plastic components but strongerInexpensive alternative to OEM replacement partsStock color match with less fadeGlossy and flexible Impact and...$25.99 -
Polisport - 8563300001 - Front Fender - '04 OEM Red - Honda - CR '96-'07
POLISPORT
$30.99Polisport - 14033730 - Front Fender - '04 OEM Red - Honda - CR '96-'07FeaturesExact replica of stock OEM plastic components but strongerInexpensive alternative to OEM replacement partsStock color match with less fadeGlossy and flexible Impact and...$30.99 -
Polisport - 8562600002 - Front Fender - Black - Honda - CR/CRF '04-'09
POLISPORT
$30.99Polisport - 14033728 - Front Fender - Black - Honda - CR/CRF '04-'09FeaturesExact replica of stock OEM plastic components but strongerInexpensive alternative to OEM replacement partsStock color match with less fadeGlossy and flexible Impact and abrasion...$30.99 -
Out of stock
Polisport - 8563100003 - Front Fender - '04 OEM Red - Honda - CRF '04-'25
POLISPORT
$15.99Polisport - 14033729 - Front Fender - '04 OEM Red - Honda - CRF '04-'25FeaturesExact replica of stock OEM plastic components but strongerInexpensive alternative to OEM replacement partsStock color match with less fadeGlossy and flexible Impact and...$15.99 -
Polisport - 8562600001 - Front Fender - White - Honda - CR/CRF '04-'09
POLISPORT
$29.99Polisport - 14033727 - Front Fender - White - Honda - CR/CRF '04-'09FeaturesExact replica of stock OEM plastic components but strongerInexpensive alternative to OEM replacement partsStock color match with less fadeGlossy and flexible Impact and abrasion...$29.99 -
Polisport - 8561200001 - Front Fender - Black - KTM - SX '00-'06
POLISPORT
$30.99Polisport - 14033726 - Front Fender - Black - KTM - SX '00-'06FeaturesExact replica of stock OEM plastic components but strongerInexpensive alternative to OEM replacement partsStock color match with less fadeGlossy and flexible Impact and abrasion...$30.99 -
Out of stock
Polisport - 8556400001 - Front Fender - Black - Kawasaki - KLR '08-'18
POLISPORT
$56.99Polisport - 14033724 - Front Fender - Black - Kawasaki - KLR '08-'18FeaturesExact replica of stock OEM plastic components but strongerInexpensive alternative to OEM replacement partsStock color match with less fadeGlossy and flexible Impact and abrasion...$56.99 -
Polisport - 8550000013 - Front Fender - '00 OEM Red - Honda - CR '00-'03
POLISPORT
$30.99Polisport - 14033722 - Front Fender - '00 OEM Red - Honda - CR '00-'03FeaturesExact replica of stock OEM plastic components but strongerInexpensive alternative to OEM replacement partsStock color match with less fadeGlossy and flexible Impact and...$30.99 -
Polisport - 8553600010 - Front Fender - Clear - Yamaha - YZ/WR '10-'23
POLISPORT
$29.99Polisport - 14033723 - Front Fender - Clear - Yamaha - YZ/WR '10-'23FeaturesExact replica of stock OEM plastic components but strongerInexpensive alternative to OEM replacement partsStock color match with less fadeGlossy and flexible Impact and abrasion...$29.99 -
Polisport - 8685500002 - Front Fender - White - Yamaha - YZ '22-'25
POLISPORT
$30.99Polisport - 14033675 - Front Fender - White - Yamaha - YZ '22-'25FeaturesExact replica of stock OEM plastic components but strongerInexpensive alternative to OEM replacement partsStock color match with less fadeGlossy and flexible Impact and abrasion...$30.99 -
Polisport - 8556600007 - Fender - Rear - Gray - KTM - SX '19-'22
POLISPORT
$31.99Polisport - 14032871 - Fender - Rear - Gray - KTM - SX '19-'22FeaturesExact replica of stock OEM plastic components but strongerInexpensive alternative to OEM replacement partsStock color match with less fadeGlossy and flexibleImpact and abrasion...$31.99 -
Out of stock
Polisport - 91129 - Complete Body Kit - Black - YZ 125/250 - 125/250 X
POLISPORT
MSRP: $169.99$164.99Polisport - 14033672 - Complete Body Kit - Black - YZ 125/250 - 125/250 XFeaturesInexpensive alternative to OEM replacement partsInjection molded quality for a perfect fitStock color matchLess prone to scratchesPre-drilled for perfect mountingDirect...MSRP: $169.99$164.99 -
Out of stock
Polisport - 91282 - Complete Body Kit - OEM Blue/Black - YZ 85
POLISPORT
$149.99Polisport - 14033532 - Complete Body Kit - OEM Blue/Black - YZ 85FeaturesInexpensive alternative to OEM replacement partsInjection molded quality for a perfect fitStock color matchLess prone to scratchesPre-drilled for perfect mountingDirect bolt-on...$149.99 -
Polisport - 8556600003 - Fender - Rear - Black - KTM - SX
POLISPORT
$31.99Polisport - 14032868 - Fender - Rear - Black - KTM - SXFeaturesExact replica of stock OEM plastic components but strongerInexpensive alternative to OEM replacement partsStock color match with less fadeGlossy and flexibleImpact and abrasion resistantLess...$31.99 -
Out of stock
Polisport - 8576800001 - Fender - Front - Restyle - Yellow - RM 125/250
POLISPORT
$32.99Polisport - 14032905 - Fender - Front - Restyle - Yellow - RM 125/250FeaturesInjection-molded, quality plastic components with a perfect OEM fitExact replica of stock OEM plastic componentsInexpensive alternative to OEM replacement partsStock color...$32.99 -
Polisport - 90865 - Body Kit - Restyle - Black - RM 125/250
POLISPORT
$226.99Polisport - 14032896 - Body Kit - Restyle - Black - RM 125/250FeaturesExact replica of stock OEM plastic components but strongerInexpensive alternative to OEM replacement partsStock color matchResistant to impact and abrasionProduced in TPU...$226.99 -
Out of stock
Polisport - 8684900001 - Front Fender - '04 OEM Red - Honda - CRF '21-'25
POLISPORT
$30.99Polisport - 14033460 - Front Fender - '04 OEM Red - Honda - CRF '21-'25FeaturesExact replica of stock OEM plastic components but strongerInexpensive alternative to OEM replacement partsStock color match with less fadeGlossy and flexible Impact and...$30.99 -
Polisport - 8556600001 - Fender - Rear - OEM Orange - KTM - SX '19-'22
POLISPORT
$31.99Polisport - 14032866 - Fender - Rear - OEM Orange - KTM - SX '19-'22FeaturesExact replica of stock OEM plastic components but strongerInexpensive alternative to OEM replacement partsStock color match with less fadeGlossy and flexibleImpact and abrasion...$31.99 -
Polisport - 8685000004 - Fender - Rear - Gray - Honda - CRF '21-'24
POLISPORT
$31.99Polisport - 14033473 - Fender - Rear - Gray - Honda - CRF '21-'24FeaturesExact replica of stock OEM plastic components but strongerInexpensive alternative to OEM replacement partsStock color match with less fadeGlossy and flexibleImpact and abrasion...$31.99 -
Polisport - 8557000007 - Fender - Rear - Gray - KTM - EX/XC '20-'23
POLISPORT
$31.99Polisport - 14033268 - Fender - Rear - Gray - KTM - EX/XC '20-'23FeaturesExact replica of stock OEM plastic components but strongerInexpensive alternative to OEM replacement partsStock color match with less fadeGlossy and flexibleImpact and abrasion...$31.99 -
Polisport - 8685000003 - Fender - Rear - Black - Honda - CRF '21-'24
POLISPORT
$31.99Polisport - 14033472 - Fender - Rear - Black - Honda - CRF '21-'24FeaturesExact replica of stock OEM plastic components but strongerInexpensive alternative to OEM replacement partsStock color match with less fadeGlossy and flexibleImpact and abrasion...$31.99 -
Polisport - 8596100001 - Fender - Rear - OEM Green - Kawasaki - KX '19-'22
POLISPORT
$31.99Polisport - 14032862 - Fender - Rear - OEM Green - Kawasaki - KX '19-'22FeaturesExact replica of stock OEM plastic components but strongerInexpensive alternative to OEM replacement partsStock color match with less fadeGlossy and flexibleImpact and...$31.99 -
Polisport - 8554100006 - Fender - Rear - Gray - Honda - CRF '17-'21
POLISPORT
$31.99Polisport - 14032858 - Fender - Rear - Gray - Honda - CRF '17-'21FeaturesExact replica of stock OEM plastic components but strongerInexpensive alternative to OEM replacement partsStock color match with less fadeGlossy and flexibleImpact and abrasion...$31.99
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.