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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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  • XTRIG Clamp Elastomers - Soft 501050000101

    XTRIG Clamp Elastomers - Soft 501050000101

    XTRIG

    $40.95
    Excessive handlebar vibration degrades your control and accelerates component wear during high-speed riding. XTRIG Clamp Elastomers are engineered to isolate these vibrations at the source, delivering a more connected feel at the bars and reducing...
    06031113
    SKU:
    06031113
    Availability:
    Ships Same Business Day
    Weight:
    0.06 LBS
    $40.95
    Qty in Cart: 0
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    $40.95
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  • XTRIG Clamp Elastomers - Medium 501050000201

    XTRIG Clamp Elastomers - Medium 501050000201

    XTRIG

    $40.95
    Handlebar vibration degrades feedback, accelerates component wear, and compromises control during aggressive riding. XTRIG Clamp Elastomers are engineered to isolate motor and chassis vibration from your bars, sharpening your feel for the bike while...
    06031114
    SKU:
    06031114
    Availability:
    Ships Same Business Day
    Weight:
    0.06 LBS
    $40.95
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    $40.95
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  • XTRIG Screw Set - ROCS 501070000701

    XTRIG Screw Set - ROCS 501070000701

    XTRIG

    $24.95
    If you're running XTRIG clamps on your bike, stripped or damaged screws can compromise your setup's security and handling precision. This genuine replacement screw set restores your clamp assembly to factory specifications, ensuring consistent clamping...
    06031115
    SKU:
    06031115
    Availability:
    Ships Same Business Day
    Weight:
    0.36 LBS
    Qty in Cart: 0
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    $24.95
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  • XTRIG Screw Set - PHDS 501070000601

    XTRIG Screw Set - PHDS 501070000601

    XTRIG

    $24.95
    Clamp damage or lost fasteners can compromise your handlebar setup and create safety concerns mid-ride. These OEM XTRIG replacement screws restore your clamps to factory specifications, ensuring consistent clamping force and eliminating the risk of...
    06031116
    SKU:
    06031116
    Availability:
    Ships Same Business Day
    Weight:
    0.06 LBS
    Qty in Cart: 0
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    $24.95
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  • XTRIG Shock Pre-Load Adjuster 500010200501

    XTRIG Shock Pre-Load Adjuster 500010200501

    XTRIG

    $178.95
    Track-side adjustments shouldn't require tools or guesswork. The XTRIG Shock Pre-Load Adjuster eliminates fumbling with traditional preload rings, letting you dial in rear sag in seconds and get back to optimizing your setup. Whether you're chasing lap...
    13121041
    SKU:
    13121041
    Availability:
    Ships Same Business Day
    Weight:
    0.50 LBS
    $178.95
    Qty in Cart: 0
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    $178.95
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  • XTRIG Shock Pre-Load Adjuster 500010300401

    XTRIG Shock Pre-Load Adjuster 500010300401

    XTRIG

    $202.95
    Dialing in your rear suspension geometry shouldn't consume half your pit time. The XTRIG Shock Pre-Load Adjuster eliminates the frustration of wrestling with traditional preload rings, letting you make precise sag adjustments in seconds—critical when...
    13121042
    SKU:
    13121042
    Availability:
    Ships Same Business Day
    Weight:
    0.60 LBS
    $202.95
    Qty in Cart: 0
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    $202.95
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  • XTRIG Shock Pre-Load Adjuster 500010300601

    XTRIG Shock Pre-Load Adjuster 500010300601

    XTRIG

    $219.95
    Race-day setup changes shouldn't cost you lap time. The XTRIG Shock Pre-Load Adjuster eliminates the need to remove and manually adjust preload rings, letting you fine-tune rear suspension sag in seconds without tools or disassembly. Built on proven...
    13121043
    SKU:
    13121043
    Availability:
    Ships Same Business Day
    Weight:
    0.61 LBS
    $219.95
    Qty in Cart: 0
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    $219.95
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  • XTRIG Shock Pre-Load Adjuster 500010500501

    XTRIG Shock Pre-Load Adjuster 500010500501

    XTRIG

    $178.95
    Race sag adjustments shouldn't cost you time in the pits. The XTRIG Shock Pre-Load Adjuster eliminates the frustration of traditional preload rings by offering tool-free, trackside adjustments that keep pace with your setup changes. Built on a mechanical...
    13121044
    SKU:
    13121044
    Availability:
    Ships Same Business Day
    Weight:
    0.50 LBS
    $178.95
    Qty in Cart: 0
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    $178.95
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  • XTRIG Shock Pre-Load Adjuster 500010600301

    XTRIG Shock Pre-Load Adjuster 500010600301

    XTRIG

    $202.95
    Adjusting rear shock preload during track sessions or between setup iterations shouldn't require tools or complicated procedures. The XTRIG Shock Pre-Load Adjuster eliminates the friction and guesswork of traditional preload rings, allowing you to dial...
    13121045
    SKU:
    13121045
    Availability:
    Ships Same Business Day
    Weight:
    0.30 LBS
    $202.95
    Qty in Cart: 0
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    $202.95
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  • 6D HELMETS ATR-2Y Visor - Fusion - Black 72-4132

    6D HELMETS ATR-2Y Visor - Fusion - Black 72-4132

    6D HELMETS

    $48.00
    A damaged or scratched visor compromises both safety and visibility on track or trail. The 6D Helmets ATR-2Y Visor replacement keeps your youth helmet performing at peak optical clarity without requiring a full helmet replacement. This genuine OEM visor...
    01321714
    SKU:
    01321714
    Availability:
    Ships Same Business Day
    Weight:
    0.10 LBS
    $48.00
    Qty in Cart: 0
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    $48.00
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  • 6D HELMETS ATR-2 Visor - Fusion - Black 72-6104

    6D HELMETS ATR-2 Visor - Fusion - Black 72-6104

    6D HELMETS

    $48.00
    A damaged or degraded visor compromises both visibility and safety—two non-negotiables on the track or street. The 6D Helmets ATR-2 Visor delivers optical clarity and impact resistance that match your helmet's protection standards, ensuring you maintain...
    01321708
    SKU:
    01321708
    Availability:
    Ships Same Business Day
    Weight:
    0.01 LBS
    $48.00
    Qty in Cart: 0
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    $48.00
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  • 6D HELMETS ATR-2 Visor - Fusion - Blue 72-6105

    6D HELMETS ATR-2 Visor - Fusion - Blue 72-6105

    6D HELMETS

    $48.00
    Track visibility demands optical clarity that standard aftermarket visors simply can't match. The 6D Helmets ATR-2 Visor in Fusion Blue delivers distortion-free optics and superior contrast, keeping your line sharp through high-speed corners and variable...
    01321709
    SKU:
    01321709
    Availability:
    Ships Same Business Day
    Weight:
    0.01 LBS
    $48.00
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    $48.00
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  • 6D HELMETS ATR Mud Kit 73-0000

    6D HELMETS ATR Mud Kit 73-0000

    6D HELMETS

    $20.00
    Mud buildup on your helmet shell adds unnecessary weight that can shift your goggles mid-race and throw off your focus when you need it most. The 6D Helmets ATR Mud Kit eliminates this problem with a simple adhesive-backed foam layer that keeps your...
    01331473
    SKU:
    01331473
    Availability:
    Ships Same Business Day
    Weight:
    0.10 LBS
    $20.00
    Qty in Cart: 0
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    $20.00
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  • Hinson Racing Clutch Kit for Honda CRF250R 2022-2025 HC894-2201

    Hinson Racing Clutch Kit for Honda CRF250R 2022-2025 HC894-2201

    HINSON RACING

    $1,159.99
    The stock clutch on your CRF250R can't handle the demands of consistent racing or aggressive trail riding—slipping under load and inconsistent engagement will cost you lap times and control. The Hinson Racing Clutch Kit (HC894-2201) delivers the friction...
    11300683
    SKU:
    11300683
    Availability:
    Ships Same Business Day
    Weight:
    5.31 LBS
    $1,159.99
    Qty in Cart: 0
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    $1,159.99
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  • Hinson Racing Clutch Plate and Spring Kit for Honda CRF250R 2022-2024 FSC894-9-2201 Hinson Racing Clutch Plate and Spring Kit for Honda CRF250R 2022-2024 FSC894-9-2201

    Hinson Racing Clutch Plate and Spring Kit for Honda CRF250R 2022-2024 FSC894-9-2201

    HINSON RACING

    $229.99
    If you're running your CRF250R hard on the track or trail, your stock clutch plates won't keep up with aggressive riding demands. This Hinson Racing Clutch Plate and Spring Kit delivers the heat resistance and consistent engagement your bike needs to...
    11313850
    SKU:
    11313850
    Availability:
    Ships Same Business Day
    Weight:
    2.00 LBS
    $229.99
    Qty in Cart: 0
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    $229.99
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  • Hinson Racing Clutch Plate Kit Fiber 2022-2024 Honda CRF250R FP094-9-001 Hinson Racing Clutch Plate Kit Fiber 2022-2024 Honda CRF250R FP094-9-001

    Hinson Racing Clutch Plate Kit Fiber 2022-2024 Honda CRF250R FP094-9-001

    HINSON RACING

    $109.99
    If you're running your CRF250R in competition or pushing it hard on the track, clutch wear is inevitable—but premature failure doesn't have to be. The Hinson Racing Clutch Plate Kit Fiber delivers the engagement precision and durability you need to stay...
    11313876
    SKU:
    11313876
    Availability:
    Ships Same Business Day
    Weight:
    0.85 LBS
    Qty in Cart: 0
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    $109.99
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  • Hinson Racing Clutch Plate Kit Steel Honda CRF250R 2022-2024 SP129-8-001 Hinson Racing Clutch Plate Kit Steel Honda CRF250R 2022-2024 SP129-8-001

    Hinson Racing Clutch Plate Kit Steel Honda CRF250R 2022-2024 SP129-8-001

    HINSON RACING

    $89.99
    Stock clutch plates wear quickly under competitive riding and aggressive throttle inputs, leading to slipping and delayed power delivery. The Hinson Racing Clutch Plate Kit delivers precision-engineered steel friction surfaces that restore engagement...
    11313877
    SKU:
    11313877
    Availability:
    Ships Same Business Day
    Weight:
    1.25 LBS
    $89.99
    Qty in Cart: 0
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    $89.99
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  • Hinson Racing Clutch Basket for Honda CRF250R 2022-2023 H894-B-2201

    Hinson Racing Clutch Basket for Honda CRF250R 2022-2023 H894-B-2201

    HINSON RACING

    $299.99
    If you're running a CRF250R or RX in competition or high-intensity trail riding, clutch heat fade and inconsistent engagement will cost you lap time and reliability. The Hinson Racing Clutch Basket delivers precise clutch control and extended component...
    11321637
    SKU:
    11321637
    Availability:
    Ships Same Business Day
    Weight:
    1.30 LBS
    $299.99
    Qty in Cart: 0
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    $299.99
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  • Hinson Racing Inner Clutch Hub for Honda CRF250R 2022-2025 H894-IH-2201 Hinson Racing Inner Clutch Hub for Honda CRF250R 2022-2025 H894-IH-2201

    Hinson Racing Inner Clutch Hub for Honda CRF250R 2022-2025 H894-IH-2201

    HINSON RACING

    $319.99
    Stock clutch hubs generate excessive heat during aggressive riding and racing, leading to premature wear and inconsistent performance. The Hinson Racing Inner Clutch Hub dissipates that heat efficiently while maintaining precise tolerances, giving you a...
    11321638
    SKU:
    11321638
    Availability:
    Ships Same Business Day
    Weight:
    1.14 LBS
    Qty in Cart: 0
    Quantity:
    Price:
    $319.99
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  • MOOSE RACING Casual Low Socks - Black/Gray - S/M 34310788

    MOOSE RACING Casual Low Socks - Black/Gray - S/M 34310788

    MOOSE RACING

    $10.95
    When you're spending hours in the cockpit or working under the hood, your feet deserve the same attention to detail as your engine. MOOSE Racing Casual Low Socks deliver moisture-wicking performance and ventilation exactly where you need it, keeping your...
    34310788
    SKU:
    34310788
    Availability:
    Ships Same Business Day
    Weight:
    0.10 LBS
    $10.95
    Qty in Cart: 0
    Quantity:
    Price:
    $10.95
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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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