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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

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  •  IMS PRODUCTS INC. Pro-Series Footpegs - Chrome 297320-4

    IMS PRODUCTS INC. Pro-Series Footpegs - Chrome 297320-4

    IMS PRODUCTS INC.

    $140.00
    Footpegs are one of the first contact points between you and your bike, and compromised grip can cost you valuable milliseconds or, worse, your footing in aggressive maneuvers. The IMS Pro-Series Footpegs deliver a serrated surface that locks your boot...
    16202392
    SKU:
    16202392
    Availability:
    Ships Same Business Day
    Weight:
    0.70 LBS
    $140.00
    Qty in Cart: 0
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    $140.00
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  • RENTHAL Renthal Limited Edition Purple 10" SX Crossbar Pad P332 RENTHAL Renthal Limited Edition Purple 10" SX Crossbar Pad P332

    Renthal Limited Edition Purple 10" SX Crossbar Pad P332

    RENTHAL

    $42.06
    Handlebar protection isn't optional when you're pushing your bike to the limit—impacts happen fast, and a quality pad absorbs the punishment your bars take during aggressive riding. The Renthal SX Crossbar Pad combines high-density foam impact absorption...
    06015720
    SKU:
    06015720
    Availability:
    Ships Same Business Day
    Weight:
    0.20 LBS
    $42.06
    Qty in Cart: 0
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    $42.06
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  • RENTHAL Renthal Fatbar Handlebar Pad Purple P333 RENTHAL Renthal Fatbar Handlebar Pad Purple P333

    Renthal Fatbar Handlebar Pad Purple P333

    RENTHAL

    $42.06
    The Renthal Fatbar Handlebar Pad provides critical impact protection and grip security during aggressive riding, whether you're navigating technical terrain or pushing hard on the track. Constructed from high-density foam with a durable plastic outer...
    06015721
    SKU:
    06015721
    Availability:
    Ships Same Business Day
    Weight:
    0.24 LBS
    $42.06
    Qty in Cart: 0
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    $42.06
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  •  HOT RODS Crankshaft Assembly - OEM Stroke - Gas Gas | Husqvarna | KTM HR00125

    HOT RODS Crankshaft Assembly - OEM Stroke - Gas Gas | Husqvarna | KTM HR00125

    HOT RODS

    $531.95
    A crankshaft assembly is the heart of your engine's bottom end—it converts combustion force into rotational power. Hot Rods delivers OEM-stroke precision without compromise, factory-assembled and trued to exact specifications so you get reliability and...
    09210923
    SKU:
    09210923
    Availability:
    Ships Same Business Day
    Weight:
    8.75 LBS
    $531.95
    Qty in Cart: 0
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    $531.95
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  •  MOOSE RACING Titanium Footpegs - Suzuki 50610-SPTF-00S

    MOOSE RACING Titanium Footpegs - Suzuki 50610-SPTF-00S

    MOOSE RACING

    $199.95
    Aggressive off-road riding demands footpegs that won't compromise your control or add unnecessary weight to your machine. MOOSE Racing's titanium footpegs deliver the lightweight durability and superior grip you need to maintain precise foot positioning...
    16202375
    SKU:
    16202375
    Availability:
    Ships Same Business Day
    Weight:
    1.00 LBS
    Qty in Cart: 0
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    $199.95
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  •  NGK SPARK PLUGS Iridium IX Spark Plug - DCPR8EIX-S 97181

    NGK SPARK PLUGS Iridium IX Spark Plug - DCPR8EIX-S 97181

    NGK SPARK PLUGS

    $14.95
    NGK Iridium IX spark plugs deliver superior ignition efficiency and extended service life by leveraging a center electrode that's 25% smaller than platinum alternatives. The reduced voltage requirement means less strain on your ignition system,...
    21030551
    SKU:
    21030551
    Availability:
    Ships Same Business Day
    Weight:
    0.20 LBS
    $14.95
    Qty in Cart: 0
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    $14.95
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  •  MOOSE RACING M1.3 Boots - Black/White - Size 1 3411-0430

    MOOSE RACING M1.3 Boots - Black/White - Size 1 3411-0430

    MOOSE RACING

    $119.95
    Precision footwear is non-negotiable in racing—your connection to throttle, brake, and shifter control depends on it. The MOOSE Racing M1.3 Boots deliver the stability and tactile feedback you need during high-intensity driving, with a low-profile toe...
    34110430
    SKU:
    34110430
    Availability:
    Ships Same Business Day
    Weight:
    4.60 LBS
    $119.95
    Qty in Cart: 0
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    $119.95
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  •  MOOSE RACING M1.3 Boots - Black/White - Size 2 3411-0431

    MOOSE RACING M1.3 Boots - Black/White - Size 2 3411-0431

    MOOSE RACING

    $119.95
    Precision footwear is non-negotiable in the cockpit. The MOOSE Racing M1.3 Boots deliver the pedal feedback and ankle support you need to maintain consistency through long race distances, while reinforced protection keeps your feet safe during...
    34110431
    SKU:
    34110431
    Availability:
    Ships Same Business Day
    Weight:
    4.60 LBS
    $119.95
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    $119.95
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  •  MOOSE RACING M1.3 Boots - Black/White - Size 5 3411-0434

    MOOSE RACING M1.3 Boots - Black/White - Size 5 3411-0434

    MOOSE RACING

    $119.95
    Racing demands footwear engineered for precision and protection—the MOOSE Racing M1.3 Boots deliver both without compromising feel at the pedals. The low-profile toe box keeps your brake and shift inputs responsive, while reinforced TPU plates and a...
    34110434
    SKU:
    34110434
    Availability:
    Ships Same Business Day
    Weight:
    5.40 LBS
    $119.95
    Qty in Cart: 0
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    $119.95
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  •  MOOSE RACING M1.3 Boots - Black/White - Size 13 3411-0472

    MOOSE RACING M1.3 Boots - Black/White - Size 13 3411-0472

    MOOSE RACING

    $89.95
    Track-focused footwear demands boots engineered for precision feedback and protection, and the MOOSE Racing M1.3 delivers on both fronts. The low-profile toe box and rigid sole construction eliminate unwanted flex during braking and shift inputs, while...
    34110472
    SKU:
    34110472
    Availability:
    Ships Same Business Day
    Weight:
    3.75 LBS
    $89.95
    Qty in Cart: 0
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    $89.95
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  •  MOTION PRO Compression Adjustment Tool 11-0118

    MOTION PRO Compression Adjustment Tool 11-0118

    MOTION PRO

    $72.59
    Fine-tuning your suspension on the track or trail shouldn't require a full toolkit—it should take seconds. The MOTION PRO Compression Adjustment Tool eliminates guesswork and fumbling, letting you dial in damping adjustments mid-session without breaking...
    38010421
    SKU:
    38010421
    Availability:
    Ships Same Business Day
    Weight:
    0.26 LBS
    $72.59
    Qty in Cart: 0
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    $72.59
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  •  NO TOIL Foam Air Filter - Gas Gas/Husqvarna/KTM 150-47

    NO TOIL Foam Air Filter - Gas Gas/Husqvarna/KTM 150-47

    NO TOIL

    $30.95
    A quality air filter is critical to engine performance and longevity—it's your first line of defense against dirt, dust, and debris that can compromise combustion efficiency and cause premature wear. The NO TOIL Foam Air Filter delivers the airflow your...
    10114652
    SKU:
    10114652
    Availability:
    Ships Same Business Day
    Weight:
    0.15 LBS
    $30.95
    Qty in Cart: 0
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    $30.95
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  •  NO TOIL Pre-Oiled Air Filter - Gas Gas/Husqvarna/KTM 1547

    NO TOIL Pre-Oiled Air Filter - Gas Gas/Husqvarna/KTM 1547

    NO TOIL

    $33.95
    A properly flowing air filter is non-negotiable for consistent power delivery and engine longevity. The NO TOIL Pre-Oiled Air Filter arrives ready to install with factory-grade pre-oiling, eliminating the need for additional preparation and getting you...
    10114653
    SKU:
    10114653
    Availability:
    Ships Same Business Day
    Weight:
    0.10 LBS
    $33.95
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    $33.95
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  • On Sale
     WISECO Piston Kit - 54.00 mm - Yamaha 899M05400

    WISECO Piston Kit - 54.00 mm - Yamaha 899M05400

    WISECO

    MSRP: $155.95
    Now: $110.00
    Was: $155.95
    Stock pistons can't handle the demands of serious 2-stroke riding—they compromise on durability, throttle response, and peak horsepower. The WISECO 54.00 mm Piston Kit delivers a purpose-built solution with a dedicated forging design that optimizes...
    09106456
    SKU:
    09106456
    Availability:
    Ships Same Business Day
    Weight:
    0.46 LBS
    MSRP: $155.95
    Now: $110.00
    Was: $155.95
    Qty in Cart: 0
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    MSRP: $155.95
    Now: $110.00
    Was: $155.95
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  • On Sale
    WISECO Wiseco Piston Kit 54.00 mm Yamaha YZ125 2005-2021 846M05400

    Wiseco Piston Kit 54.00 mm Yamaha YZ125 2005-2021 846M05400

    WISECO

    MSRP: $199.95
    Now: $149.00
    Was: $199.95
    Stock pistons can't handle the demands of high-RPM riding or extended racing seasons—wear, carbon buildup, and power loss follow. The Wiseco 54.00 mm Piston Kit for your Yamaha YZ125 (2005-2021) delivers the durability and compression consistency you...
    09106458
    SKU:
    09106458
    Availability:
    Ships Same Business Day
    Weight:
    0.36 LBS
    MSRP: $199.95
    Now: $149.00
    Was: $199.95
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    MSRP: $199.95
    Now: $149.00
    Was: $199.95
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  •  MOOSE RACING Shift Lever - Red - Gas Gas 81-0667-02-10

    MOOSE RACING Shift Lever - Red - Gas Gas 81-0667-02-10

    MOOSE RACING

    $41.95
    Smooth, precise shifts are non-negotiable in competitive riding, and a worn or poorly-designed shift lever can cost you milliseconds and control. The MOOSE Racing Shift Lever delivers the responsiveness and durability demanded by professional racers and...
    16021422
    SKU:
    16021422
    Availability:
    Ships Same Business Day
    Weight:
    0.25 LBS
    $41.95
    Qty in Cart: 0
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    $41.95
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  •  MOOSE RACING Shift Lever - Red - Gas Gas 81-0669-02-10

    MOOSE RACING Shift Lever - Red - Gas Gas 81-0669-02-10

    MOOSE RACING

    $46.99
    A quality shift lever is where precision meets reliability—every gear change matters when you're pushing your Gas Gas to the limit. Moose Racing's forged shift lever delivers the durability and responsive feedback you need for consistent, confident...
    16021423
    SKU:
    16021423
    Availability:
    Ships Same Business Day
    Weight:
    0.25 LBS
    $46.99
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    $46.99
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  •  MOOSE RACING Shift Lever - Red - Gas Gas 81-0660-02-10

    MOOSE RACING Shift Lever - Red - Gas Gas 81-0660-02-10

    MOOSE RACING

    $46.99
    A quality shift lever is the critical interface between you and your bike's transmission—and a poorly designed one creates missed shifts, delayed engagement, and lost race time. The MOOSE Racing Shift Lever combines precision CNC machining with...
    16021424
    SKU:
    16021424
    Availability:
    Ships Same Business Day
    Weight:
    0.25 LBS
    $46.99
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    $46.99
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  •  MOOSE RACING Shift Lever - Red - Gas Gas 81-0663-02-10

    MOOSE RACING Shift Lever - Red - Gas Gas 81-0663-02-10

    MOOSE RACING

    $46.99
    A quality shift lever is your direct connection to precise gear changes—especially critical in high-performance riding where hesitation costs you time and control. The MOOSE Racing Shift Lever pairs exceptional durability with refined ergonomics,...
    16021425
    SKU:
    16021425
    Availability:
    Ships Same Business Day
    Weight:
    0.25 LBS
    $46.99
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    $46.99
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  •  MOOSE RACING Shift Lever - Red - Gas Gas 81-0668-02-10

    MOOSE RACING Shift Lever - Red - Gas Gas 81-0668-02-10

    MOOSE RACING

    $46.99
    A quality shift lever is essential for precise gear engagement and rider control during aggressive riding. The MOOSE Racing Shift Lever delivers the durability and responsiveness you need, whether you're pushing limits on the track or tackling...
    16021426
    SKU:
    16021426
    Availability:
    Ships Same Business Day
    Weight:
    0.25 LBS
    $46.99
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    $46.99
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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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