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Dirt Bike

Dirt Bike

Browse over 50,000+ off-roading dirt bike parts and gear ready to be delivered to your doorstep. We offer riding gear & apparel at great prices. Along with parts and tools you need to keep the bike on the track or trails. Shop the biggest names in the motocross industry from Renthal, Dunlop, Thor, Maxima, Pro Circuit, Bill's Pipes, FMF, Excel and so many more. From dirt bike engine parts to new clutches we have what you need to stay one step ahead of your competition. Have a fitment question? reach out to our phone line at (231) 767-5055

  • Product
  • Qty in Cart
  • Quantity
  • Price
  • Subtotal
  •  VINTCO Oil Seal Kit - Honda KOS004

    VINTCO Oil Seal Kit - Honda KOS004

    VINTCO

    $33.55
    A proper engine rebuild demands precision sealing throughout the lower end—any compromise here leads to oil weeping, contamination, and premature wear. The VINTCO Oil Seal Kit delivers OEM-quality seals and o-rings engineered to maintain positive...
    09347356
    SKU:
    09347356
    Availability:
    Ships Same Business Day
    Weight:
    0.11 LBS
    $33.55
    Qty in Cart: 0
    Quantity:
    Price:
    $33.55
    Subtotal:
  •  VINTCO Oil Seal Kit - Honda KOS007

    VINTCO Oil Seal Kit - Honda KOS007

    VINTCO

    $41.95
    A complete engine rebuild demands precision—and that starts with quality seals. The VINTCO Oil Seal Kit KOS007 provides all the critical seals and o-rings your Honda engine's lower end requires, eliminating the need to source components individually and...
    09347357
    SKU:
    09347357
    Availability:
    Ships Same Business Day
    Weight:
    0.21 LBS
    Qty in Cart: 0
    Quantity:
    Price:
    $41.95
    Subtotal:
  •  VINTCO Oil Seal Kit - Honda KOS003

    VINTCO Oil Seal Kit - Honda KOS003

    VINTCO

    $29.35
    A complete engine rebuild demands precision sealing—any leak in your lower end will compromise compression and invite contamination into your oil system. This comprehensive seal kit eliminates the guesswork by bundling all critical seals and o-rings...
    09347358
    SKU:
    09347358
    Availability:
    Ships Same Business Day
    Weight:
    0.11 LBS
    $29.35
    Qty in Cart: 0
    Quantity:
    Price:
    $29.35
    Subtotal:
  •  VINTCO Oil Seal Kit - Kawasaki KOS015

    VINTCO Oil Seal Kit - Kawasaki KOS015

    VINTCO

    $45.10
    A complete engine rebuild demands precision at every seal point—and this VINTCO Oil Seal Kit eliminates the guesswork by bundling all the critical seals your Kawasaki engine needs in one package. Overlooking even a single oil seal during reassembly...
    09347359
    SKU:
    09347359
    Availability:
    Ships Same Business Day
    Weight:
    0.16 LBS
    $45.10
    Qty in Cart: 0
    Quantity:
    Price:
    $45.10
    Subtotal:
  •  VINTCO Oil Seal Kit - Kawasaki KOS017

    VINTCO Oil Seal Kit - Kawasaki KOS017

    VINTCO

    $45.10
    A complete engine rebuild demands precision sealing at every critical junction, and this VINTCO Oil Seal Kit delivers exactly that for Kawasaki engines. Compromised seals lead to oil weeping, contamination, and accelerated wear—issues that undermine the...
    09347360
    SKU:
    09347360
    Availability:
    Ships Same Business Day
    Weight:
    0.16 LBS
    Qty in Cart: 0
    Quantity:
    Price:
    $45.10
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  •  VINTCO Oil Seal Kit - Kawasaki KOS013

    VINTCO Oil Seal Kit - Kawasaki KOS013

    VINTCO

    $41.95
    A complete engine rebuild demands precision sealing to prevent oil leakage and maintain proper lubrication throughout your lower end. This VINTCO Oil Seal Kit delivers OEM-grade seals and o-rings engineered to factory specifications, ensuring your...
    09347361
    SKU:
    09347361
    Availability:
    Ships Same Business Day
    Weight:
    0.16 LBS
    $41.95
    Qty in Cart: 0
    Quantity:
    Price:
    $41.95
    Subtotal:
  •  VINTCO Clutch Plate Kit - Honda KCLH01

    VINTCO Clutch Plate Kit - Honda KCLH01

    VINTCO

    $109.95
    A worn or failing clutch directly impacts power transfer efficiency and driving control—especially critical whether you're tracking your Honda or putting consistent miles on a street build. The VINTCO KCLH01 delivers fade-resistant engagement and smooth...
    11313737
    SKU:
    11313737
    Availability:
    Ships Same Business Day
    Weight:
    0.85 LBS
    $109.95
    Qty in Cart: 0
    Quantity:
    Price:
    $109.95
    Subtotal:
  •  VINTCO Clutch Plate Kit - CR125R KCLH02

    VINTCO Clutch Plate Kit - CR125R KCLH02

    VINTCO

    $99.95
    A worn or slipping clutch kills performance and reliability—especially on a hard-ridden CR125R. The VINTCO Clutch Plate Kit KCLH02 restores crisp engagement, consistent power delivery, and fade-free operation under sustained load. This complete kit is a...
    11313738
    SKU:
    11313738
    Availability:
    Ships Same Business Day
    Weight:
    0.90 LBS
    $99.95
    Qty in Cart: 0
    Quantity:
    Price:
    $99.95
    Subtotal:
  •  VINTCO Clutch Plate Kit - CR125R KCLH03

    VINTCO Clutch Plate Kit - CR125R KCLH03

    VINTCO

    $109.95
    A worn or slipping clutch can cost you races and reliability. The VINTCO Clutch Plate Kit for CR125R delivers OEM-equivalent performance with modern materials engineered for consistent power delivery and zero fade, even under sustained racing conditions...
    11313739
    SKU:
    11313739
    Availability:
    Ships Same Business Day
    Weight:
    0.90 LBS
    $109.95
    Qty in Cart: 0
    Quantity:
    Price:
    $109.95
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  •  VINTCO Clutch Plate Kit - CR125R KCLH07

    VINTCO Clutch Plate Kit - CR125R KCLH07

    VINTCO

    $129.95
    A worn or glazed clutch can rob your CR125R of responsiveness and introduce slippage under load—exactly what you don't need on the track or trail. This VINTCO kit replaces all friction and steel plates with modern materials engineered for consistent bite...
    11313740
    SKU:
    11313740
    Availability:
    Ships Same Business Day
    Weight:
    1.10 LBS
    $129.95
    Qty in Cart: 0
    Quantity:
    Price:
    $129.95
    Subtotal:
  •  VINTCO Clutch Plate Kit - CR125R KCLH08

    VINTCO Clutch Plate Kit - CR125R KCLH08

    VINTCO

    $99.95
    A worn or slipping clutch robs your CR125R of power transfer and throttle response when you need it most. The VINTCO Clutch Plate Kit restores full engagement and reliability with premium materials engineered to handle the demands of competitive riding...
    11313741
    SKU:
    11313741
    Availability:
    Ships Same Business Day
    Weight:
    1.40 LBS
    $99.95
    Qty in Cart: 0
    Quantity:
    Price:
    $99.95
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  •  VINTCO Clutch Plate Kit - CR125R KCLH09

    VINTCO Clutch Plate Kit - CR125R KCLH09

    VINTCO

    $119.95
    A worn or glazed clutch directly impacts your bike's power transfer and throttle response—especially critical on the CR125R where every bit of performance counts. This complete kit delivers consistent engagement and fade-free operation across a wide...
    11313742
    SKU:
    11313742
    Availability:
    Ships Same Business Day
    Weight:
    1.40 LBS
    $119.95
    Qty in Cart: 0
    Quantity:
    Price:
    $119.95
    Subtotal:
  •  VINTCO Clutch Plate Kit - Honda KCLH10

    VINTCO Clutch Plate Kit - Honda KCLH10

    VINTCO

    $137.75
    A worn or slipping clutch robs you of power transfer and throttle response—especially critical if you're pushing your Honda hard on the track or trail. The VINTCO Clutch Plate Kit KCLH10 delivers fade-free engagement and precise modulation through...
    11313743
    SKU:
    11313743
    Availability:
    Ships Same Business Day
    Weight:
    1.60 LBS
    $137.75
    Qty in Cart: 0
    Quantity:
    Price:
    $137.75
    Subtotal:
  •  VINTCO Clutch Plate Kit - Honda KCLH11

    VINTCO Clutch Plate Kit - Honda KCLH11

    VINTCO

    $137.75
    A worn or slipping clutch directly impacts your power delivery and lap times. The VINTCO Clutch Plate Kit KCLH11 delivers OEM-equivalent fitment with modern friction materials engineered for consistent bite and zero fade, whether you're street driving or...
    11313744
    SKU:
    11313744
    Availability:
    Ships Same Business Day
    Weight:
    1.75 LBS
    Qty in Cart: 0
    Quantity:
    Price:
    $137.75
    Subtotal:
  •  VINTCO Clutch Plate Kit - Honda KCLH04

    VINTCO Clutch Plate Kit - Honda KCLH04

    VINTCO

    $129.95
    A worn or slipping clutch can cost you consistency on the track and reliability on the street. The VINTCO Clutch Plate Kit for Honda delivers OEM-equivalent or better performance with a complete assembly—no hunting for individual components. These kits...
    11313745
    SKU:
    11313745
    Availability:
    Ships Same Business Day
    Weight:
    1.45 LBS
    Qty in Cart: 0
    Quantity:
    Price:
    $129.95
    Subtotal:
  •  VINTCO Clutch Plate Kit - Honda KCLH06

    VINTCO Clutch Plate Kit - Honda KCLH06

    VINTCO

    $129.95
    A worn or failing clutch plate directly impacts power delivery, engagement consistency, and overall control—especially critical for Honda riders pushing their machines to the limit. The VINTCO KCLH06 delivers fade-free performance and smooth engagement...
    11313747
    SKU:
    11313747
    Availability:
    Ships Same Business Day
    Weight:
    1.45 LBS
    $129.95
    Qty in Cart: 0
    Quantity:
    Price:
    $129.95
    Subtotal:
  •  VINTCO Clutch Plate Kit - CR250R KCLH13

    VINTCO Clutch Plate Kit - CR250R KCLH13

    VINTCO

    $129.95
    A worn or degraded clutch plate kit directly impacts power delivery, throttle response, and overall reliability—especially critical for CR250R riders pushing their machines hard. The VINTCO KCLH13 delivers fade-free performance and consistent engagement...
    11313748
    SKU:
    11313748
    Availability:
    Ships Same Business Day
    Weight:
    1.70 LBS
    $129.95
    Qty in Cart: 0
    Quantity:
    Price:
    $129.95
    Subtotal:
  •  VINTCO Clutch Plate Kit - Honda KCLH15

    VINTCO Clutch Plate Kit - Honda KCLH15

    VINTCO

    $129.95
    A worn or slipping clutch directly compromises power delivery and increases wear on your transmission—the VINTCO Clutch Plate Kit restores full engagement and reliable shifting for sustained track performance or daily driving. This complete kit...
    11313750
    SKU:
    11313750
    Availability:
    Ships Same Business Day
    Weight:
    1.95 LBS
    $129.95
    Qty in Cart: 0
    Quantity:
    Price:
    $129.95
    Subtotal:
  •  VINTCO Clutch Plate Kit - Honda KCLH16

    VINTCO Clutch Plate Kit - Honda KCLH16

    VINTCO

    $129.95
    A worn or slipping clutch compromises power transfer and throttle response—critical factors whether you're on the track or the street. The VINTCO Clutch Plate Kit KCLH16 restores full engagement with premium materials engineered to handle sustained...
    11313751
    SKU:
    11313751
    Availability:
    Ships Same Business Day
    Weight:
    2.00 LBS
    $129.95
    Qty in Cart: 0
    Quantity:
    Price:
    $129.95
    Subtotal:
  •  VINTCO Clutch Plate Kit - Honda KCLH17

    VINTCO Clutch Plate Kit - Honda KCLH17

    VINTCO

    $137.75
    A worn or failing clutch directly impacts your Honda's power delivery and reliability on the street or track. The VINTCO Clutch Plate Kit restores crisp engagement and fade-free performance with premium materials engineered to handle sustained high-load...
    11313752
    SKU:
    11313752
    Availability:
    Ships Same Business Day
    Weight:
    1.75 LBS
    $137.75
    Qty in Cart: 0
    Quantity:
    Price:
    $137.75
    Subtotal:
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Adding your products to cart

Dirt Bike Parts
Whether you're an avid motocross racer or a weekend off-road enthusiast, having the right dirt bike parts can make all the difference in performance and durability. Below are some key categories of dirt bike parts that can help you keep your machine in top condition and enhance your riding experience.

 

Dirt Bike Exhaust Parts
Dirt bike exhaust parts are crucial for optimizing your bike's performance. A high-quality exhaust system can improve your bike's power output and overall efficiency. From full exhaust systems to mufflers and silencers, the right components can not only boost performance but also provide the perfect sound that suits your style.

 

MX Dirt Bike Aftermarket Parts
MX dirt bike aftermarket parts include a wide range of components designed to replace and upgrade your bike's stock parts. Whether you're looking for enhanced suspension systems, robust brake components, or stylish handlebars, aftermarket parts offer the customization options needed to tailor your bike to your specific riding preferences and needs.

 

2-Stroke Dirt Bike Engine Parts
For those riding 2-stroke dirt bikes, having access to reliable engine parts is essential. This category includes everything from pistons and cylinders to carburetors and gaskets. Quality engine parts ensure that your bike runs smoothly and efficiently, providing the power and performance you need on the track or trail.

 

Motocross Dirt Bike Parts
Motocross dirt bike parts span a broad array of components designed for competitive racing and hardcore riding. This includes advanced suspension systems, heavy-duty tires, reinforced frames, and high-performance braking systems. Essential for riders who push their bikes to the limits, these parts help ensure safety, reliability, and peak performance.

 

Oils
Selecting the right oils for your dirt bike is crucial for maintaining engine health and performance. From engine oils to transmission fluids and fork oils, high-quality lubricants reduce friction and wear, extending the life of your engine and other key components. Ensuring that you're using the proper oils can lead to a smoother and more reliable riding experience.

 

 

Whether you’re riding tracks, trails, or hare scrambles we have the perfect dirt bike aftermarket accessory or part for ripping holeshots and riding through the woods, look no further than JJ Motorsports. With a full selection of four-stroke and two-stroke pipes as well as tools to keep your ride running smoothly from headlight bulbs all the way down to oil changes, we have what it takes! Need replacement parts for upgrades? We have the latest aftermarket parts to replace clutches, top-end kits, and forks from popular brands.


We carry general maintenance products like engine oils and coolants, in addition, we have a large selection of parts for bike-specific applications for a certain year, make, and model. 


We at JJ Motorsports know that finding the right parts can be a pain, which is why we handpick every single one of our dirt bike components. No more guessing games or getting stuck with parts from other places! Our team has been in this industry for years so if you need help just call them at 1-231-767-5055 and they'll provide advice based on their personal experience as well as history within motorsports retailing - guaranteed to get things taken care of quickly without sacrificing quality.
 
Motocross Classes Common at Races
Popular motocross racing divisions/classes across the United States include:
Open Classes
250 A/B/C
Schoolboy/College Boy
Supermini
85cc
65cc
50cc 
 
Dirt Bike Racing for Beginners and Pro-Am's
AMA - American Motorcyclist Association
 
Popular Amateur Nationals and Series
Loretta Lynns MX Racing Nationals
Winter Olympics Mini O’s 
Baja Acres Baja Brawl
Kicker AMA Areanacross Championship
Midsouth Areanacross
The MotoPlayGround Race at Ponca City

and many more!
 
JJ Motorsports offers fast and free shipping on orders over $99 for aftermarket dirt bike parts and accessories delivered right to you!

Big Power, Nice Sound!

Picked up a Pro Circuit pipe and silencer for my YZ125 it’s a game changer. The power feels way better and the sound is awesome.

Tyler D. - 06/12

Perfect Fit

First time ordering here and dang y’all knocked it outta the park! The wheels fit my Ranger UTV perfect, and I’ll definitely be back for more 5 stars all day!

Sarah L. - 08/24

Fast Shipping!!

Ordered on a Monday, and it was on my doorstep by Wednesday! Super impressed with how fast the shipping was.

Jason P. - 09/13

Helps keep cool, works great!

Bought the dual pass Allstar radiator for my build, and it’s been solid. Keeps the engine running cool even on the hottest days no complaints here!

Jake M. - 05/21

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