Dirt Bike Parts

Aftermarket Dirt Bike Parts & OEM Upgrades

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Acerbis - X Factory Handguards
Price range: $39.56 - $89.96
Up to 64% OFF
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FMF - Exhaust Wash Plug
. Final price: $5.99 . Original price: $5.99
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ODI - Emig Pro V2 Lock-On Grips
. Final price: $31.95 . Original price: $31.95
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ODI - Emig 2.0 V2 Lock-On Grips
. Final price: $26.95 . Original price: $29.95
10% OFF
Dunlop - Geomax MX14 Tire (Rear)
Price range: $50.99 - $148.99
Up to 18% OFF
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ODI - V2 Lock On Half Waffle Grips
. Final price: $28.95 . Original price: $28.95
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ODI Grips - Grip Donuts
. Final price: $3.95 . Original price: $3.95
Renthal - FatBar MX Handlebars
Price range: $115.30 - $121.07
Up to 10% OFF
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Dunlop - Geomax MX34 Tire (Rear)
Price range: $48.99 - $152.99
Up to 23% OFF
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Flo Motorsports - 160 Replacement Brake Lever
. Final price: $82.95 . Original price: $82.95
Moose Racing - Bolt-On Kickstand (Honda)
. Final price: $160.95 . Original price: $160.95
Polisport - Plastic Kit (KTM)
. Final price: $160.20 . Original price:
NGK - Racing Iridium Spark Plug
Price range: $11.95 - $76.95
Acerbis - Fuel Tank (Yamaha) Year 2023
Price range: $283.46 - $411.26
Up to 30% OFF
Wiseco - Complete Bottom End Kit
. Final price: $335.08 . Original price: $363.64
8% OFF
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Renthal - Twinring Rear Sprocket (Husqvarna)
Price range: $125.96 - $134.98
Up to 10% OFF
Wiseco - Racer Elite 2-Stroke Piston Kit
Price range: $121.56 - $253.95
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Acerbis - Standard Plastic Kits (Gas Gas)
Price range: $39.56 - $168.26
Up to 72% OFF
Mika Metals - Rear Sprocket (Yamaha)
Price range: $74.65 - $80.99
Up to 10% OFF
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Bridgestone - Battlecross X31 Tires
Price range: $110.99 - $137.99
Up to 26% OFF
Pro Circuit - Forged Clutch Lever (Yamaha)
. Final price: $19.95 . Original price: $19.95
FMF - Turbinecore 2.1 Spark Arrestor (Husqvarna)
. Final price: $242.99 . Original price: $269.99
10% OFF
Renthal - TwinWall Handlebars
Price range: $162.40 - $173.48
Up to 10% OFF
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Cycra - Powerflow Intake Radiator Shroud (Kawasaki)
Price range: $49.95 - $79.95
Up to 10% OFF
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Renthal - Ultralight Rear Sprocket (Kawasaki) Year 2018
Price range: $89.84 - $94.15
Up to 10% OFF
Race Tech - Fork Springs (Honda)
. Final price: $149.99 . Original price: $149.99
Excel - Front Rims (Kawasaki)
Price range: $122.75 - $181.14
Up to 10% OFF
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Moose Racing - Aluminum Rims-Rear (Honda)
Price range: $129.95 - $149.95
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Pro Circuit - Throttle Tubes
Price range: $59.95 - $93.95
Kenda - Washougal II K775 Rear Tire
Price range: $39.99 - $110.49
Up to 15% OFF
Flo Motorsports - High Flow Radiator Braces (Husqvarna)
. Final price: $299.95 . Original price: $299.95
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Factory Effex - Seat Foam (Honda)
. Final price: $89.95 . Original price: $99.95
10% OFF
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UFO Plastic Kits (KTM) Year 2021
Price range: $95.95 - $115.95
Up to 45% OFF
FMF - Q4 Hex Slip-On Muffler (Kawasaki)
. Final price: $404.99 . Original price: $449.99
10% OFF
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Bridgestone - Ultra Heavy Duty Tube
Price range: $49.31 - $55.22
Up to 12% OFF
Excel - Rear Rims (Kawasaki)
Price range: $134.65 - $200.44
Up to 10% OFF
D.I.D. - 520 ERT3 Chain
Price range: $145.45 - $157.57
Up to 15% OFF
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Renthal - Front Standard Countershaft Sprocket (Yamaha)
Price range: $34.15 - $34.16
Up to 10% OFF
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Acerbis - Full Plastic Kit (Kawasaki) Year 2024
Price range: $152.95 - $174.56
Up to 18% OFF
Yoshimura - RS-9T Full System (Kawasaki)
. Final price: $619 . Original price: $619
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ODI - Podium CFT RC4 Signature Handlebar
. Final price: $125.96 . Original price: $139.95
10% OFF
You’ve viewed 48/3403 products

Dirt Bike Parts – Aftermarket & OEM for Motocross & Off-Road

Keep your bike running at its best with our complete selection of dirt bike parts. From aftermarket upgrades to OEM replacements, this collection covers everything motocross and off-road riders need to perform, maintain, and customize their machines.

Essential Performance Parts

Boost power and reliability with dirt bike exhaust systems, engine parts, and drivetrain components. Whether you’re rebuilding or upgrading, these parts are built to handle the demands of motocross racing and trail riding.

Suspension, Wheels & Controls

Dial in your ride with dirt bike suspension components for smoother handling and better control. Upgrade traction and stability with dirt bike wheels and rims. Fine-tune your cockpit with controls, levers, handlebars, and grips to match your riding style.

Maintenance & Upkeep

Keep your bike in peak condition with dirt bike filters, tools and stands, and oils and chemicals. Regular maintenance ensures reliability and extends the life of your machine.

Shop & Save

Explore our full dirt bike parts collection or browse parts on sale for discounted upgrades and replacements. With premium aftermarket and OEM options available, you’ll find the right fit to keep your bike performing at its best.