Dirt Bike Parts

Aftermarket Dirt Bike Parts & OEM Upgrades

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Yoshimura - RS-9T Full System (Honda)Yoshimura - RS-9T Full System (Honda) - alternate view
Yoshimura - RS-9T Full System (Honda)
Price range: $659 - $1,219
Fire Power - Lithium Featherweight BatteryFire Power - Lithium Featherweight Battery - alternate view
4th of July Deal
Fire Power - Lithium Featherweight Battery
Price range: $116.96 - $231.26
Up to 10% OFF
ODI - Podium Flight MX Handlebars 1-1/8"ODI - Podium Flight MX Handlebars 1-1/8" - alternate view
4th of July Deal
ODI - Podium Flight MX Handlebars 1-1/8"
. Final price: $103.45 . Original price: $114.95
10% OFF
FMF - Factory 4.1 RCT Complete System (Kawasaki)FMF - Factory 4.1 RCT Complete System (Kawasaki) - alternate view
4th of July Deal
FMF - Factory 4.1 RCT Complete System (Kawasaki)
Price range: $877.49 - $1,237.49
Up to 10% OFF
Yoshimura - RS-12 Signature Full System (Honda)Yoshimura - RS-12 Signature Full System (Honda) - alternate view
FMF - Fatty Pipe (Yamaha)FMF - Fatty Pipe (Yamaha) - alternate view
4th of July Deal
FMF - Fatty Pipe (Yamaha)
Price range: $260.99 - $299.99
Up to 10% OFF
Professional studio photo of Flo Motorsports - Pro Series Titanium Footpegs; showing overall shape and visible design details; SKU 122-8026THigh-resolution studio image of Flo Motorsports - Pro Series Titanium Footpegs; showing overall shape and visible design details; SKU 122-8026T - alternate view
Works Connection - Pro Launch Start Device
Works Connection - Pro Launch Start Device
Price range: $148.95 - $152.95
FMF - Powercore 4 Muffler (Honda)
4th of July Deal
FMF - Powercore 4 Muffler (Honda)
. Final price: $359.99 . Original price: $399.99
10% OFF
Acerbis - Full Plastic Kit (Honda) 2025Acerbis - Full Plastic Kit (Honda) 2025 - alternate view
4th of July Deal
Acerbis - Full Plastic Kit (Honda) 2025
. Final price: $180.86 . Original price: $200.95
10% OFF
Pro Circuit - T-6 Stainless Exhaust System (KTM)Pro Circuit - T-6 Stainless Exhaust System (KTM) - alternate view
4th of July Deal
Pro Circuit - T-6 Stainless Exhaust System (KTM)
Price range: $891.85 - $902.65
Up to 10% OFF
Yoshimura - RS-12 Full System (Yamaha)Yoshimura - RS-12 Full System (Yamaha) - alternate view
Yoshimura - RS-12 Full System (Yamaha)
Price range: $999 - $1,189
FMF - Factory 4.1 RCT Complete System (Honda)FMF - Factory 4.1 RCT Complete System (Honda) - alternate view
4th of July Deal
FMF - Factory 4.1 RCT Complete System (Honda)
Price range: $944.99 - $1,349.99
Up to 10% OFF
Pro Circuit - 304 Factory Sound Silencer (Kawasaki)Pro Circuit - 304 Factory Sound Silencer (Kawasaki) - alternate view
4th of July Deal
Pro Circuit - 304 Factory Sound Silencer (Kawasaki)
. Final price: $185.35 . Original price: $205.95
10% OFF
Renthal - Ultralight Rear Sprocket (KTM) Year 2016Renthal - Ultralight Rear Sprocket (KTM) Year 2016 - alternate view
4th of July Deal
Renthal - Ultralight Rear Sprocket (KTM) Year 2016
Price range: $89.84 - $94.15
Up to 10% OFF
Acerbis - Full Plastic Kit (Yamaha) Year 2023Acerbis - Full Plastic Kit (Yamaha) Year 2023 - alternate view
4th of July Deal
Acerbis - Full Plastic Kit (Yamaha) Year 2023
Price range: $158.36 - $204.26
Up to 10% OFF
FMF - Factory 4.1 RCT Titanium Slip-On Exhaust (Yamaha)FMF - Factory 4.1 RCT Titanium Slip-On Exhaust (Yamaha) - alternate view
4th of July Deal
FMF - Factory 4.1 RCT Titanium Slip-On Exhaust (Yamaha)
Price range: $719.99 - $764.99
Up to 10% OFF
Pro Circuit - Works Pipe (Yamaha)Pro Circuit - Works Pipe (Yamaha) - alternate view
4th of July Deal
Pro Circuit - Works Pipe (Yamaha)
Price range: $290.65 - $317.65
Up to 10% OFF
Michelin - Bib Mousse Foam TubeMichelin - Bib Mousse Foam Tube - alternate view
4th of July Deal
Michelin - Bib Mousse Foam Tube
. Final price: $195.25 . Original price: $216.95
10% OFF
Pro Circuit - Works Pipe (KTM)Pro Circuit - Works Pipe (KTM) - alternate view
4th of July Deal
Pro Circuit - Works Pipe (KTM)
Price range: $264.55 - $331.15
Up to 10% OFF
FMF - Factory 4.1 RCT Complete System (Yamaha)FMF - Factory 4.1 RCT Complete System (Yamaha) - alternate view
4th of July Deal
FMF - Factory 4.1 RCT Complete System (Yamaha)
Price range: $967.49 - $1,237.49
Up to 10% OFF
Pro Circuit - 2-stroke R304 Shorty Silencer - (KTM)Pro Circuit - 2-stroke R304 Shorty Silencer - (KTM) - alternate view
4th of July Deal
Pro Circuit - 2-stroke R304 Shorty Silencer - (KTM)
Price range: $154.75 - $185.67
Up to 10% OFF
Shinko - SR 241 Series Golden Boy Tire (Front/Rear)
4th of July Deal
Shinko - SR 241 Series Golden Boy Tire (Front/Rear)
Price range: $53.96 - $96.26
Up to 18% OFF
Dunlop - Geomax MX53 Tire (Rear)Dunlop - Geomax MX53 Tire (Rear) - alternate view
4th of July Deal
Dunlop - Geomax MX53 Tire (Rear)
Price range: $48.99 - $144.99
Up to 23% OFF
Hinson - Billetproof Clutch Cover (Honda)Hinson - Billetproof Clutch Cover (Honda) - alternate view
Hinson - Billetproof Clutch Cover (Honda)
Price range: $159.95 - $199.99
FMF - KTM Megabomb HeadersFMF - KTM Megabomb Headers - alternate view
4th of July Deal
FMF - KTM Megabomb Headers
Price range: $337.49 - $427.49
Up to 10% OFF
ODI - MX V2 Lock-On No Waffle GripsODI - MX V2 Lock-On No Waffle Grips - alternate view
ODI - MX V2 Lock-On No Waffle Grips
. Final price: $28.95 . Original price: $28.95
ARC Levers - Aluminum Flex Clutch Lever (KTM)ARC Levers - Aluminum Flex Clutch Lever (KTM) - alternate view
ARC Levers - Aluminum Flex Clutch Lever (KTM)
. Final price: $79.99 . Original price: $79.99
ARC Levers - Aluminum Flex Clutch Lever (Honda)ARC Levers - Aluminum Flex Clutch Lever (Honda) - alternate view
ARC Levers - Aluminum Flex Clutch Lever (Honda)
. Final price: $79.99 . Original price: $79.99
FMF - Q4 Hex Slip-On Muffler (Yamaha)FMF - Q4 Hex Slip-On Muffler (Yamaha) - alternate view
4th of July Deal
FMF - Q4 Hex Slip-On Muffler (Yamaha)
. Final price: $404.99 . Original price: $449.99
10% OFF
Pro Circuit - Platinum Pipe (Husqvarna)Pro Circuit - Platinum Pipe (Husqvarna) - alternate view
4th of July Deal
Pro Circuit - Platinum Pipe (Husqvarna)
Price range: $264.55 - $376.25
Up to 10% OFF
ARC Levers - Aluminum Flex Clutch Lever (Kawasaki)ARC Levers - Aluminum Flex Clutch Lever (Kawasaki) - alternate view
FMF - KTM Powercore 4 SilencerFMF - KTM Powercore 4 Silencer - alternate view
4th of July Deal
FMF - KTM Powercore 4 Silencer
Price range: $359.99 - $399.99
Up to 10% OFF
Kenda - Washougal II K775 Rear Tire
4th of July Deal
Kenda - Washougal II K775 Rear Tire
Price range: $39.99 - $110.49
Up to 15% OFF
FMF - Factory Fatty Pipe (Yamaha)FMF - Factory Fatty Pipe (Yamaha) - alternate view
4th of July Deal
FMF - Factory Fatty Pipe (Yamaha)
Price range: $260.99 - $269.99
Up to 10% OFF
Dunlop - Geomax AT82 Tire (Front)Dunlop - Geomax AT82 Tire (Front) - alternate view
4th of July Deal
Dunlop - Geomax AT82 Tire (Front)
Price range: $118.99 - $126.99
Up to 19% OFF
FMF - Powercore 4 Muffler (Suzuki)FMF - Powercore 4 Muffler (Suzuki) - alternate view
4th of July Deal
FMF - Powercore 4 Muffler (Suzuki)
Price range: $242.99 - $359.99
Up to 10% OFF
Flo Motorsports - 160 Replacement Brake Lever (Husqvarna)Flo Motorsports - 160 Replacement Brake Lever (Husqvarna) - alternate view
Flo Motorsports - 160 Replacement Brake Lever (Husqvarna)
. Final price: $82.95 . Original price: $82.95
Acerbis - Full Plastic Kit (Yamaha) Year 2022Acerbis - Full Plastic Kit (Yamaha) Year 2022 - alternate view
4th of July Deal
Acerbis - Full Plastic Kit (Yamaha) Year 2022
Price range: $158.36 - $204.26
Up to 10% OFF
FMF - Powercore 4 Hex Slip-On Muffler (Yamaha)FMF - Powercore 4 Hex Slip-On Muffler (Yamaha) - alternate view
4th of July Deal
FMF - Powercore 4 Hex Slip-On Muffler (Yamaha)
. Final price: $359.99 . Original price: $399.99
10% OFF
Professional studio photo of Maxxis - Maxxcross MX-IH Tires; showing overall shape and visible design details; SKU 870-81; Colors: Front, RearClean studio shot of Maxxis - Maxxcross MX-IH Tires; showing overall shape and visible design details; SKU 870-81; Colors: Front, Rear - alternate view
4th of July Deal
Maxxis - Maxxcross MX-IH Tires
Price range: $56.87 - $121.29
Up to 11% OFF
Renthal - R1 520 Works ChainsRenthal - R1 520 Works Chains - alternate view
4th of July Deal
Renthal - R1 520 Works Chains
Price range: $125.69 - $131.36
Up to 10% OFF
FMF - Megabomb Titanium Header (Yamaha)FMF - Megabomb Titanium Header (Yamaha) - alternate view
4th of July Deal
FMF - Megabomb Titanium Header (Yamaha)
. Final price: $472.49 . Original price: $524.99
10% OFF
BBR - D3 Full Exhaust System (Honda)BBR - D3 Full Exhaust System (Honda) - alternate view
4th of July Deal
BBR - D3 Full Exhaust System (Honda)
Price range: $386.17 - $417.95
Up to 5% OFF
Pro Circuit - Platinum Pipe (Yamaha)Pro Circuit - Platinum Pipe (Yamaha) - alternate view
4th of July Deal
Pro Circuit - Platinum Pipe (Yamaha)
Price range: $266.35 - $319.45
Up to 10% OFF
Pro Circuit - RV Works Pipe (Yamaha)
4th of July Deal
Pro Circuit - RV Works Pipe (Yamaha)
. Final price: $314.96 . Original price: $349.95
10% OFF
FMF - Q4 Hex Slip-On Muffler (KTM)FMF - Q4 Hex Slip-On Muffler (KTM) - alternate view
4th of July Deal
FMF - Q4 Hex Slip-On Muffler (KTM)
Price range: $404.99 - $512.99
Up to 10% OFF
FMF - Q4 Hex Slip-On Muffler (Kawasaki)FMF - Q4 Hex Slip-On Muffler (Kawasaki) - alternate view
4th of July Deal
FMF - Q4 Hex Slip-On Muffler (Kawasaki)
. Final price: $404.99 . Original price: $449.99
10% OFF
You’ve viewed 144/3344 products

Dirt Bike Parts | Essential Components & Upgrades for Your Ride

Dirt bike parts are the building blocks that keep your machine running, performing, and feeling dialed on every ride. Whether you’re replacing worn components, upgrading for better performance, or customizing your bike to match your riding style, the right parts make a measurable difference. From comfort and control upgrades to powertrain and protection pieces, off-road riders rely on quality parts to stay fast, safe, and in control.

Below is a breakdown of key dirt bike parts categories with links to shop each group so you can find what you need quickly and confidently.

Grips | Control & Comfort at Your Hands

Handlebar grips are one of the simplest upgrades that provide better control, comfort, and reduced rider fatigue. Quality dirt bike grips improve traction between your gloves and handlebars, help absorb vibration, and give you confidence in rough terrain. Whether you prefer soft, tacky compounds for trail riding or firmer grips for aggressive riding and racing, a proper set of dirt bike grips can noticeably improve how your bike feels under acceleration, braking, and cornering.

Shop grips here: Dirt bike grips.

Tires | Traction, Handling & Terrain Performance

Tires are arguably the most critical contact point between your bike and the trail. Choosing the right dirt bike tires — whether soft-terrain knobs, intermediate tread patterns, or harder compound designs — drastically impacts traction, cornering confidence, braking performance, and overall stability. Riders often select tires based on terrain type, weather conditions, and riding style, making this one part that directly changes how your bike performs ride after ride.

Browse dirt bike tires here: Dirt bike tires.

Handguards & Parts | Protection for Your Controls

Handguards help protect levers, hands, and controls from roost, brush, rocks, and crash impacts. Whether you ride wooded trails, desert dunes, or tight singletrack, a solid set of handguards keeps your brake and clutch levers safer, reduces the risk of broken controls, and can even shield hands from wind and debris. Replacement parts for guards help you maintain protection if your gear gets knocked around.

Explore handguards here: Handguards & parts.

Handlebars | Control, Comfort & Feedback

Handlebars are a crucial component of your bike’s control system. Different bar bends, widths, and materials change how your bike responds under braking, turning, and standing on the pegs. Upgrading handlebars can improve rider position, reduce vibration, and offer a more confident feel in technical sections. Quality bars are often stronger and can better handle impacts and stress through aggressive riding.

Shop handlebars here: Dirt bike handlebars.

4-Stroke Exhaust | Power & Sound Tailored to Your Ride

A quality 4-stroke exhaust can unlock power gains, improve throttle response, and reduce weight while delivering a crisp, tuned sound. Whether you’re chasing lap times or tuning your trail bike for better torque delivery, 4-stroke exhaust systems have a noticeable impact on how your bike performs. Riders often pair exhaust upgrades with fresh tires, grips, and ergonomic parts to create a more responsive and confidence-inspiring machine.

Browse 4-stroke exhaust options here: 4-stroke exhausts.

2-Stroke Silencers | Tune Character & Power Delivery

For 2-stroke riders, silencers and mufflers are key to shaping power delivery, torque feel, and sound characteristics. Upgrading to a high-quality 2-stroke silencer helps smooth exhaust flow, enhances throttle response, and can deliver better low-end and midrange performance. Dirt bike riders often choose silencers that match their terrain and riding style — whether that’s aggressive track riding or technical trail sessions.

Shop 2-stroke silencers here: 2-stroke silencers.

How to Think About Dirt Bike Parts

  • Start with control parts like grips, bars, and handguards to improve feel and protection.
  • Match tires to terrain because traction changes everything.
  • Consider exhaust upgrades when you want performance and throttle response improvements.
  • Replace worn parts early to avoid bigger failures on the trail or track.

Well-chosen dirt bike parts improve safety, performance, and ride enjoyment. Use the links above to shop specific categori