Dirt Bike Parts

Aftermarket Dirt Bike Parts & OEM Upgrades

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FMF - Factory 4.1 RCT Aluminum Slip-On Exhaust w/Stainless Mid Pipe (Gas Gas)
4th of July Deal
FMF - Factory 4.1 RCT Aluminum Slip-On Exhaust w/Stainless Mid Pipe (Gas Gas)
Price range: $494.99 - $607.49
Up to 10% OFF
Excel - Rear Spoke Kit (Suzuki)
Excel - Rear Spoke Kit (Suzuki)
. Final price: $99.99 . Original price:
Nuetech - Tubliss Gen 2 Tire CoreNuetech - Tubliss Gen 2 Tire Core - alternate view
4th of July Deal
Nuetech - Tubliss Gen 2 Tire Core
. Final price: $97.80 . Original price: $102.95
5% OFF
KTM PowerParts - FMF Fatty Expansion ChamberKTM PowerParts - FMF Fatty Expansion Chamber - alternate view
KTM PowerParts - FMF Fatty Expansion Chamber
. Final price: $299.99 . Original price:
Acerbis - Offroad Skid Plate (Husqvarna) Year 2024Acerbis - Offroad Skid Plate (Husqvarna) Year 2024 - alternate view
4th of July Deal
Acerbis - Offroad Skid Plate (Husqvarna) Year 2024
Price range: $82.76 - $85.46
Up to 10% OFF
Acerbis - X-Grip Frame Guard (Husqvarna) Year 2016Acerbis - X-Grip Frame Guard (Husqvarna) Year 2016 - alternate view
4th of July Deal
Acerbis - X-Grip Frame Guard (Husqvarna) Year 2016
Price range: $49.45 - $54.86
Up to 10% OFF
FMF - Powercore 2.1 Shorty Silencer (KTM)FMF - Powercore 2.1 Shorty Silencer (KTM) - alternate view
4th of July Deal
FMF - Powercore 2.1 Shorty Silencer (KTM)
Price range: $179.99 - $404.99
Up to 10% OFF
Pro Circuit - T-6 Stainless Slip-On Exhaust (Honda)Pro Circuit - T-6 Stainless Slip-On Exhaust (Honda) - alternate view
4th of July Deal
Pro Circuit - T-6 Stainless Slip-On Exhaust (Honda)
Price range: $531.85 - $855.85
Up to 10% OFF
Acerbis - Offroad Skid Plate (Honda)Acerbis - Offroad Skid Plate (Honda) - alternate view
4th of July Deal
Acerbis - Offroad Skid Plate (Honda)
. Final price: $85.46 . Original price: $94.95
10% OFF
FMF - Megabomb Titanium Header (Honda)FMF - Megabomb Titanium Header (Honda) - alternate view
4th of July Deal
FMF - Megabomb Titanium Header (Honda)
. Final price: $427.49 . Original price: $474.99
10% OFF
Clean studio photo on a white background of Race Tech, Rear Shock Spring (Honda), Fork & Shock Springs, SKU 201-552445
4th of July Deal
Race Tech - Rear Shock Spring (Honda)
Price range: $134.99 - $149.99
Up to 10% OFF
Yoshimura - RS-12 Full System (Suzuki)Yoshimura - RS-12 Full System (Suzuki) - alternate view
Yoshimura - RS-12 Full System (Suzuki)
. Final price: $899 . Original price: $899
Studio image highlighting Race Tech, Rear Shock Spring (KTM), Fork & Shock Springs, SKU 201-6326P05
Race Tech - Rear Shock Spring (KTM)
Price range: $149.99 - $199.99
UFO Plastic Kits (Yamaha) Year 2016UFO Plastic Kits (Yamaha) Year 2016 - alternate view
4th of July Deal
UFO Plastic Kits (Yamaha) Year 2016
Price range: $115.95 - $126.95
Up to 48% OFF
FMF - Turbinecore 2 Spark Arrestor (Husqvarna)FMF - Turbinecore 2 Spark Arrestor (Husqvarna) - alternate view
4th of July Deal
FMF - Turbinecore 2 Spark Arrestor (Husqvarna)
. Final price: $197.99 . Original price: $219.99
10% OFF
Acerbis - Fuel Tank (Yamaha) Year 2024Acerbis - Fuel Tank (Yamaha) Year 2024 - alternate view
4th of July Deal
Acerbis - Fuel Tank (Yamaha) Year 2024
Price range: $289.76 - $411.26
Up to 10% OFF
Moose Racing - Qualifier FootpegMoose Racing - Qualifier Footpeg - alternate view
Moose Racing - Qualifier Footpeg
. Final price: $121.95 . Original price: $121.95
Cycra - Full Coverage Skid Plates With Hard Mounts (Honda)Cycra - Full Coverage Skid Plates With Hard Mounts (Honda) - alternate view
4th of July Deal
Cycra - Full Coverage Skid Plates With Hard Mounts (Honda)
Price range: $80.95 - $161.95
Up to 10% OFF
Gas Gas - FMF Powercore 4 SilencerGas Gas - FMF Powercore 4 Silencer - alternate view
Gas Gas - FMF Powercore 4 Silencer
. Final price: $399.99 . Original price:
Bridgestone - M404 Intermediate Rear Mini Tire
4th of July Deal
Bridgestone - M404 Intermediate Rear Mini Tire
. Final price: $71.99 . Original price: $98.64
27% OFF
Pro Circuit - Ti-6 Titanium Exhaust System (Honda)Pro Circuit - Ti-6 Titanium Exhaust System (Honda) - alternate view
4th of July Deal
Pro Circuit - Ti-6 Titanium Exhaust System (Honda)
Price range: $1,273.45 - $1,486.75
Up to 10% OFF
Moose Racing - Pro Skid Plate (KTM)Moose Racing - Pro Skid Plate (KTM) - alternate view
Moose Racing - Pro Skid Plate (KTM)
Price range: $121.38 - $169.95
Moto Tassinari - VForce 3/4/4R SystemMoto Tassinari - VForce 3/4/4R System - alternate view
Moto Tassinari - VForce 3/4/4R System
Price range: $147.95 - $178
Husqvarna - FMF Fatty Expansion ChamberHusqvarna - FMF Fatty Expansion Chamber - alternate view
Husqvarna - FMF Fatty Expansion Chamber
. Final price: $299.99 . Original price:
FMF - Powercore 2.1 Silencer KTM/Husqvarna/GasGas 125/150's
FMF - Powercore 2.1 Silencer KTM/Husqvarna/GasGas 125/150's
. Final price: $239.99 . Original price:
Renthal - Twinring Rear Sprocket (Honda) Year 2025Renthal - Twinring Rear Sprocket (Honda) Year 2025 - alternate view
4th of July Deal
Renthal - Twinring Rear Sprocket (Honda) Year 2025
Price range: $128.25 - $134.98
Up to 10% OFF
Yoshimura - RS-12 Full System (Kawasaki)Yoshimura - RS-12 Full System (Kawasaki) - alternate view
Yoshimura - RS-12 Full System (Kawasaki)
Price range: $1,009 - $1,119
Excel - Spoke Kits (Yamaha)
Excel - Spoke Kits (Yamaha)
. Final price: $99.99 . Original price:
Acerbis - Standard Plastic Kits (KTM) Year 2018Acerbis - Standard Plastic Kits (KTM) Year 2018 - alternate view
4th of July Deal
Acerbis - Standard Plastic Kits (KTM) Year 2018
Price range: $128.65 - $163.76
Up to 10% OFF
Acerbis - X-Grip Frame Guard (Yamaha) Year 2017Acerbis - X-Grip Frame Guard (Yamaha) Year 2017 - alternate view
4th of July Deal
Acerbis - X-Grip Frame Guard (Yamaha) Year 2017
Price range: $49.45 - $54.86
Up to 10% OFF
Rekluse - Torq-Drive Clutch Pack (Husqvarna)Rekluse - Torq-Drive Clutch Pack (Husqvarna) - alternate view
Dunlop - D952 Intermediate Terrain Rear Tire
4th of July Deal
Dunlop - D952 Intermediate Terrain Rear Tire
Price range: $82.99 - $95.99
Up to 18% OFF
P3 - Carbon Fiber Skid Plates (KTM)P3 - Carbon Fiber Skid Plates (KTM) - alternate view
P3 - Carbon Fiber Skid Plates (KTM)
Price range: $189.95 - $243.95
Renthal - Twinring Rear Sprocket (Honda) Year 2023Renthal - Twinring Rear Sprocket (Honda) Year 2023 - alternate view
4th of July Deal
Renthal - Twinring Rear Sprocket (Honda) Year 2023
Price range: $128.25 - $134.98
Up to 10% OFF
Pro Circuit - Ti-6 Pro Titanium Exhaust System (Husqvarna)Pro Circuit - Ti-6 Pro Titanium Exhaust System (Husqvarna) - alternate view
4th of July Deal
Pro Circuit - Ti-6 Pro Titanium Exhaust System (Husqvarna)
. Final price: $1,142.95 . Original price: $1,269.95
10% OFF
Boyesen - Factory Clutch Covers (Honda)Boyesen - Factory Clutch Covers (Honda) - alternate view
4th of July Deal
Boyesen - Factory Clutch Covers (Honda)
Price range: $82.03 - $113.95
Up to 5% OFF
Devol - Enduro Skid Plates (Kawasaki)Devol - Enduro Skid Plates (Kawasaki) - alternate view
Devol - Enduro Skid Plates (Kawasaki)
Price range: $89.95 - $159.95
Acerbis - Offroad Skid Plate (Yamaha)Acerbis - Offroad Skid Plate (Yamaha) - alternate view
4th of July Deal
Acerbis - Offroad Skid Plate (Yamaha)
Price range: $82.76 - $165.56
Up to 10% OFF
UFO Plastic Kits (Yamaha) Year 2015UFO Plastic Kits (Yamaha) Year 2015 - alternate view
4th of July Deal
UFO Plastic Kits (Yamaha) Year 2015
Price range: $115.95 - $126.95
Up to 48% OFF
Works Connection - Pro Launch Start Device (Yamaha)Works Connection - Pro Launch Start Device (Yamaha) - alternate view
IMS - Pro Series 4 Foot Pegs - Kawasaki
4th of July Deal
IMS - Pro Series 4 Foot Pegs - Kawasaki
. Final price: $103.96 . Original price: $113
8% OFF
R&D - Power Bowl 2
R&D - Power Bowl 2
. Final price: $199.95 . Original price:
Shinko - 216MX Rear TireShinko - 216MX Rear Tire - alternate view
4th of July Deal
Shinko - 216MX Rear Tire
Price range: $123.99 - $140.99
Up to 11% OFF
Boyesen - Factory Clutch Covers (KTM)Boyesen - Factory Clutch Covers (KTM) - alternate view
4th of July Deal
Boyesen - Factory Clutch Covers (KTM)
Price range: $82.03 - $100.65
Up to 5% OFF
FMF - Power Core 2 Silencer (Honda)FMF - Power Core 2 Silencer (Honda) - alternate view
4th of July Deal
FMF - Power Core 2 Silencer (Honda)
. Final price: $179.99 . Original price: $199.99
10% OFF
Cycra - Stealth DX HandguardsCycra - Stealth DX Handguards - alternate view
4th of July Deal
Cycra - Stealth DX Handguards
. Final price: $54.95 . Original price: $61.06
10% OFF
Boyesen - Factory Ignition Covers (Suzuki)Boyesen - Factory Ignition Covers (Suzuki) - alternate view
4th of July Deal
Boyesen - Factory Ignition Covers (Suzuki)
Price range: $74.34 - $93.05
Up to 5% OFF
Boyesen - SuperCooler Hi-Flo Water Pump Cover & Impeller Kit (KTM)Boyesen - SuperCooler Hi-Flo Water Pump Cover & Impeller Kit (KTM) - alternate view
4th of July Deal
Boyesen - SuperCooler Hi-Flo Water Pump Cover & Impeller Kit (KTM)
Price range: $185.20 - $189.95
Up to 5% OFF
You’ve viewed 336/3347 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