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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
  •  CYCRA Body Kit - Powerflow - OEM 1CYC-9327-02

    CYCRA Body Kit - Powerflow - OEM 1CYC-9327-02

    CYCRA

    $189.95
    The CYCRA Powerflow Body Kit delivers factory-level precision fit and durability without the factory price tag. Each component is injection-molded to OEM specifications, ensuring seamless integration with your machine while maximizing airflow to your...
    14033690
    SKU:
    14033690
    Availability:
    Ships Same Business Day
    Weight:
    8.45 LBS
    $189.95
    Qty in Cart: 0
    Quantity:
    Price:
    $189.95
    Subtotal:
  •  CYCRA 5 Piece Replica Body Kit - OEM Green - Kawasaki 1CYC-9425-72

    CYCRA 5 Piece Replica Body Kit - OEM Green - Kawasaki 1CYC-9425-72

    CYCRA

    $149.95
    Whether you're restoring your Kawasaki to original specifications or replacing damaged bodywork, the CYCRA 5-Piece Replica Body Kit delivers OEM-accurate fitment and durability. This complete five-piece set eliminates the hassle of sourcing individual...
    14033691
    SKU:
    14033691
    Availability:
    Ships Same Business Day
    Weight:
    6.16 LBS
    $149.95
    Qty in Cart: 0
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    Price:
    $149.95
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  •  METZELER Tire - MC360* Mid-Hard - R Spec - Front - 80/100-21 - 51M 4023600

    METZELER Tire - MC360* Mid-Hard - R Spec - Front - 80/100-21 - 51M 4023600

    METZELER

    $126.00
    The METZELER MC360 Mid-Hard front tire delivers the grip and durability you need across variable terrain without compromise. Its alternated-cut knob design balances lateral and longitudinal stiffness, giving you confident traction in both acceleration...
    03120464
    SKU:
    03120464
    Availability:
    Ships Same Business Day
    Weight:
    8.70 LBS
    $126.00
    Qty in Cart: 0
    Quantity:
    Price:
    $126.00
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  •  METZELER Tire - MC360* Mid-Soft - R Spec - Front - 80/100-21 - 51M 4023200

    METZELER Tire - MC360* Mid-Soft - R Spec - Front - 80/100-21 - 51M 4023200

    METZELER

    $123.64
    The METZELER MC360* Mid-Soft delivers the directional stability and progressive grip you need for consistent lap times and confident corner entry on demanding terrain. The alternated diamond-knob design minimizes steering grab while maximizing lateral...
    03120465
    SKU:
    03120465
    Availability:
    Ships Same Business Day
    Weight:
    9.20 LBS
    $123.64
    Qty in Cart: 0
    Quantity:
    Price:
    $123.64
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  •  METZELER Tire - 6 Days Extreme - Front - 90/90-21 - 52M 4073200

    METZELER Tire - 6 Days Extreme - Front - 90/90-21 - 52M 4073200

    METZELER

    $196.21
    If you're pushing your enduro bike to the limit across mixed terrain, you need a front tire engineered for genuine extremes—not marketing promises. The METZELER 6 Days Extreme delivers the grip, puncture resistance, and all-condition reliability that...
    03120493
    SKU:
    03120493
    Availability:
    Ships Same Business Day
    Weight:
    8.60 LBS
    $196.21
    Qty in Cart: 0
    Quantity:
    Price:
    $196.21
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  •  METZELER Tire - 6 Days Extreme - Rear - 130/90-18 - 69M 1907200

    METZELER Tire - 6 Days Extreme - Rear - 130/90-18 - 69M 1907200

    METZELER

    $195.43
    If you're pushing your enduro bike to the limit in unpredictable terrain, you need a tire engineered for chaos—not compromise. The METZELER 6 Days Extreme delivers the grip and durability demanded by world-class factory riders who race the most grueling...
    03130342
    SKU:
    03130342
    Availability:
    Ships Same Business Day
    Weight:
    12.40 LBS
    $195.43
    Qty in Cart: 0
    Quantity:
    Price:
    $195.43
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  •  METZELER Tire - 6 Days Extreme - Rear - 110/80-18 - 58R 3841700  METZELER Tire - 6 Days Extreme - Rear - 110/80-18 - 58R 3841700

    METZELER Tire - 6 Days Extreme - Rear - 110/80-18 - 58R 3841700

    METZELER

    $185.93
    If you're pushing your enduro machine to its limits across unpredictable terrain, you need a tire engineered by World Champions who've tested every condition imaginable. The METZELER 6 Days Extreme delivers the grip and traction required for both...
    03130874
    SKU:
    03130874
    Availability:
    Ships Same Business Day
    Weight:
    9.30 LBS
    $185.93
    Qty in Cart: 0
    Quantity:
    Price:
    $185.93
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  •  METZELER Tire - 6 Days Extreme - Rear - 140/80-18 - 70M 3864900  METZELER Tire - 6 Days Extreme - Rear - 140/80-18 - 70M 3864900

    METZELER Tire - 6 Days Extreme - Rear - 140/80-18 - 70M 3864900

    METZELER

    $208.11
    When you're pushing your enduro bike to the limit across loose gravel, rocky terrain, and slick trail sections, tire choice determines whether you finish strong or DNF. The METZELER 6 Days Extreme delivers the multi-surface grip and puncture resistance...
    03130876
    SKU:
    03130876
    Availability:
    Ships Same Business Day
    Weight:
    12.20 LBS
    $208.11
    Qty in Cart: 0
    Quantity:
    Price:
    $208.11
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  •  METZELER Tire - 6 Days Extreme - Rear - 140/80-18 - 70M 3776600  METZELER Tire - 6 Days Extreme - Rear - 140/80-18 - 70M 3776600

    METZELER Tire - 6 Days Extreme - Rear - 140/80-18 - 70M 3776600

    METZELER

    $208.11
    If you're pushing your enduro bike to its limits across punishing terrain, tire choice separates finishers from DNFs. The METZELER 6 Days Extreme is engineered specifically for the demands of extreme off-road racing—developed alongside world champion...
    03130877
    SKU:
    03130877
    Availability:
    Ships Same Business Day
    Weight:
    12.40 LBS
    $208.11
    Qty in Cart: 0
    Quantity:
    Price:
    $208.11
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  •  METZELER Tire - 6 Days Extreme - Rear - 140/80-18 - 70R 4067900  METZELER Tire - 6 Days Extreme - Rear - 140/80-18 - 70R 4067900

    METZELER Tire - 6 Days Extreme - Rear - 140/80-18 - 70R 4067900

    METZELER

    $208.11
    If you're pushing your enduro bike to the limit across unpredictable terrain, you need a tire engineered for genuine extreme conditions—not marketing promises. The METZELER 6 Days Extreme delivers the grip, durability, and puncture resistance that World...
    03130878
    SKU:
    03130878
    Availability:
    Ships Same Business Day
    Weight:
    13.10 LBS
    $208.11
    Qty in Cart: 0
    Quantity:
    Price:
    $208.11
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  •  METZELER Tire - MC360* Mid-Hard - R Spec - Rear - 100/90-19 - 57M 4023700

    METZELER Tire - MC360* Mid-Hard - R Spec - Rear - 100/90-19 - 57M 4023700

    METZELER

    $139.98
    The METZELER MC360 Mid-Hard R Spec is engineered for serious off-road and track performance where terrain variability demands a tire that excels in both grip and durability. Its alternated-cut knob design and CKB technology deliver the lateral stiffness...
    03130879
    SKU:
    03130879
    Availability:
    Ships Same Business Day
    Weight:
    11.00 LBS
    $139.98
    Qty in Cart: 0
    Quantity:
    Price:
    $139.98
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  •  METZELER Tire - MC360* Mid-Hard - R Spec - Rear - 110/90-19 - 62M 4023800

    METZELER Tire - MC360* Mid-Hard - R Spec - Rear - 110/90-19 - 62M 4023800

    METZELER

    $144.63
    If you're running mid-hard terrain and demand predictable grip across both acceleration and braking, the METZELER MC360 Mid-Hard R Spec delivers the traction control you need without compromise. The alternated-cut knob design and Continuous Knob Binding...
    03130880
    SKU:
    03130880
    Availability:
    Ships Same Business Day
    Weight:
    13.30 LBS
    Qty in Cart: 0
    Quantity:
    Price:
    $144.63
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  •  METZELER Tire - MC360* Mid-Hard - R Spec - Rear - 120/80-19 - 63M 4023900

    METZELER Tire - MC360* Mid-Hard - R Spec - Rear - 120/80-19 - 63M 4023900

    METZELER

    $163.33
    When you're pushing limits on mid-hard terrain, tire choice separates finishers from DNFs. The METZELER MC360 Mid-Hard delivers predictable grip across variable surfaces while maintaining the braking stability and durability you need for sustained...
    03130881
    SKU:
    03130881
    Availability:
    Ships Same Business Day
    Weight:
    13.50 LBS
    Qty in Cart: 0
    Quantity:
    Price:
    $163.33
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  •  METZELER Tire - MC360* Mid-Soft - R Spec - Rear - 100/90-19 - 57M 4023300

    METZELER Tire - MC360* Mid-Soft - R Spec - Rear - 100/90-19 - 57M 4023300

    METZELER

    $137.37
    The METZELER MC360* Mid-Soft R Spec is engineered for road racers and track day enthusiasts who demand predictable grip and responsive feedback in mid-temperature conditions. Its alternated-cut knob geometry delivers balanced lateral and longitudinal...
    03130882
    SKU:
    03130882
    Availability:
    Ships Same Business Day
    Weight:
    11.20 LBS
    $137.37
    Qty in Cart: 0
    Quantity:
    Price:
    $137.37
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  •  METZELER Tire - MC360* Mid-Soft - R Spec - Rear - 110/90-19 - 62M 4023400

    METZELER Tire - MC360* Mid-Soft - R Spec - Rear - 110/90-19 - 62M 4023400

    METZELER

    $141.92
    The METZELER MC360* Mid-Soft R Spec rear tire delivers predictable grip and responsive feedback through alternated-cut tread geometry designed specifically for road racing conditions. Whether you're pushing hard on track or demanding maximum cornering...
    03130883
    SKU:
    03130883
    Availability:
    Ships Same Business Day
    Weight:
    13.80 LBS
    $141.92
    Qty in Cart: 0
    Quantity:
    Price:
    $141.92
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  •  METZELER Tire - MC360* Mid-Soft - R Spec - Rear - 120/80-19 - 63M 4023500

    METZELER Tire - MC360* Mid-Soft - R Spec - Rear - 120/80-19 - 63M 4023500

    METZELER

    $160.28
    The METZELER MC360* Mid-Soft R Spec delivers the precise control and consistent grip you need for track-focused riding. Its alternated side knobs and parabola-shaped center elements work together to maximize both cornering confidence and braking traction...
    03130884
    SKU:
    03130884
    Availability:
    Ships Same Business Day
    Weight:
    13.00 LBS
    $160.28
    Qty in Cart: 0
    Quantity:
    Price:
    $160.28
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  •  METZELER Tire - Tourance* Next 2 - Front - 110/80R19 - 59V 3960600

    METZELER Tire - Tourance* Next 2 - Front - 110/80R19 - 59V 3960600

    METZELER

    $288.36
    If you're running front-wheel duties on adventure or sport-touring applications, tire choice directly impacts your ability to brake confidently and hold your line in wet conditions. The Metzeler Tourance Next 2 combines proven longevity with measurable...
    03160488
    SKU:
    03160488
    Availability:
    Ships Same Business Day
    Weight:
    11.70 LBS
    $288.36
    Qty in Cart: 0
    Quantity:
    Price:
    $288.36
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  •  METZELER Tire - Tourance* Next 2 - Front - 120/70ZR19 - 60W 3960700

    METZELER Tire - Tourance* Next 2 - Front - 120/70ZR19 - 60W 3960700

    METZELER

    $282.30
    If you're pushing your bike hard on road or track, tire performance under load and in variable conditions directly impacts your safety margin and lap times. The Tourance Next 2 delivers segment-leading wet braking and handling performance while...
    03160490
    SKU:
    03160490
    Availability:
    Ships Same Business Day
    Weight:
    12.00 LBS
    $282.30
    Qty in Cart: 0
    Quantity:
    Price:
    $282.30
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  •  METZELER Tire - Tourance* Next 2 - Front - 90/90-21 - 54V 3961200

    METZELER Tire - Tourance* Next 2 - Front - 90/90-21 - 54V 3961200

    METZELER

    $286.10
    The Metzeler Tourance Next 2 front tire delivers predictable wet braking and handling that instills confidence on demanding road surfaces, whether you're navigating cold weather or pushing hard through technical sections. Built with Metzeler's proven...
    03160491
    SKU:
    03160491
    Availability:
    Ships Same Business Day
    Weight:
    11.00 LBS
    $286.10
    Qty in Cart: 0
    Quantity:
    Price:
    $286.10
    Subtotal:
  •  METZELER Tire - Tourance* Next 2 - Front - 100/90-19 - 57V 3961300

    METZELER Tire - Tourance* Next 2 - Front - 100/90-19 - 57V 3961300

    METZELER

    $298.11
    If you're running aggressive front-end maneuvers on varied terrain, tire performance under stress directly impacts your lap times and safety margins. The Tourance Next 2 delivers segment-leading wet braking and handling through advanced compound...
    03160554
    SKU:
    03160554
    Availability:
    Ships Same Business Day
    Weight:
    9.30 LBS
    $298.11
    Qty in Cart: 0
    Quantity:
    Price:
    $298.11
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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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