Dirt Bike Parts

Aftermarket Dirt Bike Parts & OEM Upgrades

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Acerbis - X Factory Handguards
. Final price: $76.99 . Original price: $99.95
23% OFF
FMF - Exhaust Wash Plug
. Final price: $5.99 . Original price: $5.99
FMF - Factory 4.1 RCT Complete System (Yamaha)
Price range: $967.49 - $1,237.49
Up to 10% OFF
Dunlop - Geomax MX34 Tire (Rear)
Price range: $48.99 - $152.99
Up to 23% OFF
Renthal - FatBar MX Handlebars
Price range: $106.99 - $125.99
Up to 15% OFF
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ODI - Emig 2.0 V2 Lock-On Grips
. Final price: $26.95 . Original price: $29.95
10% OFF
D.I.D. - 520 ERT3 Chain
. Final price: $111.89 . Original price: $131.63
15% OFF
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Renthal - FatBar MX Handlebar Pad
Price range: $24.25 - $29.66
Up to 10% OFF
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ODI - V2 Lock On Half Waffle Grips
. Final price: $28.95 . Original price: $28.95
Renthal - TwinWall Handlebars
Price range: $153.99 - $165.30
Up to 10% OFF
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Acerbis - Front Fenders (Kawasaki) Year 2019
. Final price: $26.95 . Original price: $29.95
10% OFF
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Acerbis - Front Number Plate (Honda) Year 2007
. Final price: $25.15 . Original price: $27.95
10% OFF
Factory Effex - B4 Ballistic-Grip Seat Cover (Kawasaki)
. Final price: $62.96 . Original price: $69.95
10% OFF
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Renthal - MX Original Lock-On Grips
. Final price: $26.99 . Original price: $29.95
10% OFF
Boyesen - Factory Clutch Covers (Yamaha)
Price range: $82.03 - $189
Up to 5% OFF
Acerbis - Fuel Tank (Husqvarna) Year 2024
. Final price: $257.35 . Original price: $285.95
10% OFF
UFO - Rear Shock Mud Plate (KTM)
. Final price: $13.95 . Original price: $15.95
13% OFF
Devol - Lowering Link
Price range: $98.96 - $206.96
Up to 10% OFF
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Factory Effex - RS1 Seat Cover (Husqvarna)
. Final price: $62.95 . Original price: $69.95
10% OFF
XTrig - Rocs Triple Clamps (KTM)
. Final price: $799.95 . Original price: $799.95
Factory Effex - TC4 Gripper Seat Cover (Kawasaki)
Price range: $71.95 - $80.95
Up to 10% OFF
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Cycra - Full Coverage Skid Plates With Hard Mounts (Kawasaki)
. Final price: $80.95 . Original price: $89.95
10% OFF
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Acerbis - Front Number Plates (Kawasaki) Year 2014
. Final price: $25.15 . Original price: $27.95
10% OFF
Pro Circuit - Platinum Pipe (Gas Gas)
Price range: $264.55 - $276.25
Up to 10% OFF
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ODI - Rogue Single Ply MX Grips
. Final price: $12.95 . Original price:
FMF - Factory 4.1 RCT Slip-On (KTM):79-40645*18212000*045647
. Final price: $494.99 . Original price: $549.99
10% OFF
FMF - Powercore 4 Hex Slip-On Muffler (Suzuki)
. Final price: $359.99 . Original price: $399.99
10% OFF
Pro Circuit - T-6 Stainless Exhaust System (Husqvarna)
Price range: $891.85 - $902.65
Up to 10% OFF
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Moose Racing - Aluminum Rims-Rear (Beta)
Price range: $119.95 - $149.95
Pro Circuit - Works Pipe (Gas Gas)
Price range: $264.55 - $276.25
Up to 10% OFF
FMF - Factory 4.1 RCT Complete System (Honda)
Price range: $944.99 - $1,349.99
Up to 10% OFF
FMF - Q4 Hex Slip-On Muffler (KTM)
Price range: $404.99 - $512.99
Up to 10% OFF
Mika Metals - Front Sprocket (KTM)
. Final price: $29.96 . Original price: $32.95
9% OFF
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Acerbis - X Brake Front Disc Protector
. Final price: $29.65 . Original price: $32.95
10% OFF
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Guts Racing - Ribbed Seat Cover (Suzuki)
. Final price: $69.90 . Original price:
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Flo Motorsports - Pro 160 Clutch Assembly (No Hotstart)
. Final price: $176.95 . Original price: $176.95
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Acerbis - X-Force Handguards
. Final price: $36.85 . Original price: $40.95
10% OFF
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Cycra - Powerflow Plastic Kits (Honda)
. Final price: $152.95 . Original price: $169.95
10% OFF
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Renthal - Front Standard Countershaft Sprocket (KTM)
. Final price: $31.45 . Original price: $34.95
10% OFF
D'Cor Visuals - Seat Cover (Honda)
. Final price: $69.95 . Original price:
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ODI - MX V2 Lock-On No Waffle Grips
. Final price: $28.95 . Original price: $28.95
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Acerbis - Offroad Skid Plate (Yamaha)
Price range: $74.65 - $77.35
Up to 10% OFF
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Cycra - Powerflow Plastic Kits (Husqvarna)
. Final price: $179.95 . Original price: $199.95
10% OFF
FMF - Megabomb Stainless Header (KTM)
Price range: $337.49 - $472.49
Up to 10% OFF
Wiseco Piston Kits/Gaskets/Bearing (Honda)
Price range: $104.95 - $234.95
You’ve viewed 48/3468 products

At BTO Sports, we offer a massive selection of dirt bike parts to keep your ride performing at its best. Whether you're looking for OEM replacement parts, aftermarket upgrades, or performance accessories, we've got everything you need for motocross, trail riding, and off-road adventures.

From engine components, exhaust systems, brakes, suspension parts, to handlebars, plastics, chains, sprockets, and tires, we carry the top brands trusted by riders worldwide. Maintain your bike, boost your performance, and customize your setup with the best dirt bike parts available.

Key Categories:

  • Engine Parts – Pistons, gaskets, clutch kits, and more

  • Exhaust Systems – Full systems and slip-ons for better power and sound

  • Suspension Components – Springs, seals, and complete upgrades

  • Controls & Handlebars – Improve handling and comfort

  • Brakes & Foot Controls – Stay in control with top-rated systems

  • Plastics & Body Kits – Freshen up your bike’s look with OEM-style plastics

  • Tires & Wheels – Traction and performance for any terrain

Whether you’re doing regular maintenance, repairing after a crash, or building a race-ready machine, BTO Sports is your go-to destination for premium dirt bike parts.

Shop now and get your bike ready for your next ride!