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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
  • FACTORY LINKS Shock Bearing Kit - Lower LSA-G-001

    FACTORY LINKS Shock Bearing Kit - Lower LSA-G-001

    FACTORY LINKS

    $34.95
    Worn shock bearings introduce play and friction that degrade suspension response and accelerate component wear. The FACTORY LINKS Shock Bearing Kit replaces those tired bearings with precision-engineered components, restoring crisp damping...
    13130236
    SKU:
    13130236
    Availability:
    Ships Same Business Day
    Weight:
    0.20 LBS
    MOUNTING POSITION:
    LOWER
    TYPE:
    SHOCK
    UNITS:
    KIT
    RIDING STYLE:
    STREET
    MATERIAL:
    STAINLESS STEEL
    PRODUCT NAME:
    BEARING KIT
    RIDING STYLE:
    OFF-ROAD
    $34.95
    Qty in Cart: 0
    Quantity:
    Price:
    $34.95
    Subtotal:
  • FACTORY LINKS Shock Bearing Kit - Lower LSA-H-004

    FACTORY LINKS Shock Bearing Kit - Lower LSA-H-004

    FACTORY LINKS

    $29.95
    Worn shock bearings compromise your suspension's responsiveness and introduce unwanted play in critical mounting points. This Factory Links lower shock bearing kit restores precise articulation and eliminates deflection, ensuring your suspension geometry...
    13130237
    SKU:
    13130237
    Availability:
    Ships Same Business Day
    Weight:
    0.22 LBS
    MOUNTING POSITION:
    LOWER
    RIDING STYLE:
    OFF-ROAD
    TYPE:
    SHOCK
    UNITS:
    KIT
    MATERIAL:
    STAINLESS STEEL
    PRODUCT NAME:
    BEARING KIT
    $29.95
    Qty in Cart: 0
    Quantity:
    Price:
    $29.95
    Subtotal:
  • FACTORY LINKS Shock Bearing Kit - Lower LSA-H-006

    FACTORY LINKS Shock Bearing Kit - Lower LSA-H-006

    FACTORY LINKS

    $29.95
    Worn shock bearings compromise suspension geometry and introduce unwanted play that degrades handling precision and accelerates component wear. The FACTORY LINKS Shock Bearing Kit - Lower restores OEM-spec support and maintains proper shock alignment...
    13130238
    SKU:
    13130238
    Availability:
    Ships Same Business Day
    Weight:
    0.20 LBS
    MATERIAL:
    STAINLESS STEEL
    PRODUCT NAME:
    BEARING KIT
    TYPE:
    SHOCK
    RIDING STYLE:
    OFF-ROAD
    UNITS:
    KIT
    MOUNTING POSITION:
    LOWER
    RIDING STYLE:
    STREET
    $29.95
    Qty in Cart: 0
    Quantity:
    Price:
    $29.95
    Subtotal:
  • FACTORY LINKS Shock Bearing Kit - Lower LSA-S-004

    FACTORY LINKS Shock Bearing Kit - Lower LSA-S-004

    FACTORY LINKS

    $25.95
    Worn shock bearings compromise suspension geometry and introduce play that degrades handling precision and tire contact. The FACTORY LINKS Shock Bearing Kit - Lower restores the tight tolerances your suspension demands, eliminating binding and ensuring...
    13130239
    SKU:
    13130239
    Availability:
    Ships Same Business Day
    Weight:
    0.23 LBS
    TYPE:
    SHOCK
    MATERIAL:
    STAINLESS STEEL
    PRODUCT NAME:
    BEARING KIT
    RIDING STYLE:
    OFF-ROAD
    UNITS:
    KIT
    MOUNTING POSITION:
    LOWER
    $25.95
    Qty in Cart: 0
    Quantity:
    Price:
    $25.95
    Subtotal:
  • FACTORY LINKS Shock Bearing Kit - Lower LSA-S-007

    FACTORY LINKS Shock Bearing Kit - Lower LSA-S-007

    FACTORY LINKS

    $29.95
    Worn shock bearings compromise suspension geometry and create unpredictable handling characteristics that cost you lap time and component lifespan. The FACTORY LINKS Shock Bearing Kit - Lower (LSA-S-007) restores precise articulation and eliminates play...
    13130240
    SKU:
    13130240
    Availability:
    Ships Same Business Day
    Weight:
    0.22 LBS
    MATERIAL:
    STAINLESS STEEL
    PRODUCT NAME:
    BEARING KIT
    TYPE:
    SHOCK
    MOUNTING POSITION:
    LOWER
    RIDING STYLE:
    OFF-ROAD
    UNITS:
    KIT
    $29.95
    Qty in Cart: 0
    Quantity:
    Price:
    $29.95
    Subtotal:
  • FACTORY LINKS Shock Bearing Kit - Lower LSA-T-003

    FACTORY LINKS Shock Bearing Kit - Lower LSA-T-003

    FACTORY LINKS

    $41.95
    Worn shock bearings introduce play and friction that compromise both handling precision and ride consistency. The FACTORY LINKS Shock Bearing Kit replaces degraded bearing surfaces with fresh components, restoring the tight tolerances your suspension...
    13130241
    SKU:
    13130241
    Availability:
    Ships Same Business Day
    Weight:
    0.25 LBS
    MATERIAL:
    STAINLESS STEEL
    PRODUCT NAME:
    BEARING KIT
    MOUNTING POSITION:
    LOWER
    RIDING STYLE:
    STREET
    TYPE:
    SHOCK
    RIDING STYLE:
    OFF-ROAD
    UNITS:
    KIT
    $41.95
    Qty in Cart: 0
    Quantity:
    Price:
    $41.95
    Subtotal:
  • FACTORY LINKS Shock Bearing Kit - Lower LSA-S-005

    FACTORY LINKS Shock Bearing Kit - Lower LSA-S-005

    FACTORY LINKS

    $25.95
    Worn shock bearings compromise handling precision and accelerate component degradation. The FACTORY LINKS Shock Bearing Kit restores critical articulation geometry, reducing friction and restoring the responsive feel your suspension was engineered to...
    13130244
    SKU:
    13130244
    Availability:
    Ships Same Business Day
    Weight:
    0.18 LBS
    RIDING STYLE:
    STREET
    MOUNTING POSITION:
    LOWER
    RIDING STYLE:
    OFF-ROAD
    UNITS:
    KIT
    MATERIAL:
    STAINLESS STEEL
    PRODUCT NAME:
    BEARING KIT
    TYPE:
    SHOCK
    $25.95
    Qty in Cart: 0
    Quantity:
    Price:
    $25.95
    Subtotal:
  • FACTORY LINKS Linkage Bearing Rebuild Kit LRK-C-002

    FACTORY LINKS Linkage Bearing Rebuild Kit LRK-C-002

    FACTORY LINKS

    $109.95
    Worn linkage bearings compromise suspension geometry and introduce play that degrades handling precision and accelerates component wear. The FACTORY LINKS LRK-C-002 Rebuild Kit restores OEM-specification performance with a complete set of needle...
    13020759
    SKU:
    13020759
    Availability:
    Ships Same Business Day
    Weight:
    1.17 LBS
    RIDING STYLE:
    STREET
    STYLE:
    LINKAGE BEARING
    TYPE:
    SWINGARM
    UNITS:
    EACH
    MATERIAL:
    STAINLESS STEEL
    PRODUCT NAME:
    REBUILD KIT
    RIDING STYLE:
    OFF-ROAD
    $109.95
    Qty in Cart: 0
    Quantity:
    Price:
    $109.95
    Subtotal:
  • FACTORY LINKS Linkage Bearing Rebuild Kit LRK-C-001 FACTORY LINKS Linkage Bearing Rebuild Kit LRK-C-001

    FACTORY LINKS Linkage Bearing Rebuild Kit LRK-C-001

    FACTORY LINKS

    $109.95
    Linkage bearing wear degrades suspension responsiveness and introduces play that compounds under load—especially critical in off-road applications where precision articulation directly impacts handling and safety. This rebuild kit delivers OEM-spec...
    13020760
    SKU:
    13020760
    Availability:
    Ships Same Business Day
    Weight:
    1.11 LBS
    RIDING STYLE:
    STREET
    STYLE:
    LINKAGE BEARING
    TYPE:
    SWINGARM
    UNITS:
    EACH
    MATERIAL:
    STAINLESS STEEL
    RIDING STYLE:
    OFF-ROAD
    PRODUCT NAME:
    REBUILD KIT
    $109.95
    Qty in Cart: 0
    Quantity:
    Price:
    $109.95
    Subtotal:
  • FACTORY LINKS Linkage Bearing Rebuild Kit LRK-T-031 FACTORY LINKS Linkage Bearing Rebuild Kit LRK-T-031

    FACTORY LINKS Linkage Bearing Rebuild Kit LRK-T-031

    FACTORY LINKS

    $104.95
    Worn linkage bearings are a common failure point in off-road suspension systems, leading to play, noise, and unpredictable handling. This complete rebuild kit eliminates guesswork by supplying all OEM-spec components needed for a full restoration,...
    13020761
    SKU:
    13020761
    Availability:
    Ships Same Business Day
    Weight:
    1.49 LBS
    RIDING STYLE:
    OFF-ROAD
    STYLE:
    LINKAGE BEARING
    TYPE:
    SWINGARM
    UNITS:
    EACH
    MATERIAL:
    STAINLESS STEEL
    PRODUCT NAME:
    REBUILD KIT
    RIDING STYLE:
    STREET
    $104.95
    Qty in Cart: 0
    Quantity:
    Price:
    $104.95
    Subtotal:
  • FACTORY LINKS Linkage Bearing Rebuild Kit LRK-Y-124 FACTORY LINKS Linkage Bearing Rebuild Kit LRK-Y-124

    FACTORY LINKS Linkage Bearing Rebuild Kit LRK-Y-124

    FACTORY LINKS

    $104.95
    Worn linkage bearings compromise steering response, handling precision, and can lead to catastrophic suspension failure during aggressive off-road driving. This complete rebuild kit delivers OEM-quality components in one package, eliminating the need to...
    13020763
    SKU:
    13020763
    Availability:
    Ships Same Business Day
    Weight:
    1.12 LBS
    RIDING STYLE:
    OFF-ROAD
    MATERIAL:
    STAINLESS STEEL
    PRODUCT NAME:
    REBUILD KIT
    UNITS:
    EACH
    RIDING STYLE:
    STREET
    STYLE:
    LINKAGE BEARING
    TYPE:
    SWINGARM
    $104.95
    Qty in Cart: 0
    Quantity:
    Price:
    $104.95
    Subtotal:
  • FACTORY LINKS Linkage Bearing Rebuild Kit LRK-G-006 FACTORY LINKS Linkage Bearing Rebuild Kit LRK-G-006

    FACTORY LINKS Linkage Bearing Rebuild Kit LRK-G-006

    FACTORY LINKS

    $97.00
    Linkage bearings are critical wear items in off-road suspension systems—they endure constant articulation, impact loading, and environmental contamination that degrade performance and handling. The FACTORY LINKS LRK-G-006 Rebuild Kit gives you everything...
    13020764
    SKU:
    13020764
    Availability:
    Ships Same Business Day
    Weight:
    1.39 LBS
    PRODUCT NAME:
    REBUILD KIT
    STYLE:
    LINKAGE
    RIDING STYLE:
    OFF-ROAD
    UNITS:
    KIT
    MATERIAL:
    STAINLESS STEEL
    RIDING STYLE:
    STREET
    TYPE:
    SWINGARM
    Qty in Cart: 0
    Quantity:
    Price:
    $97.00
    Subtotal:
  • FACTORY LINKS Linkage Bearing Rebuild Kit LRK-G-021 FACTORY LINKS Linkage Bearing Rebuild Kit LRK-G-021

    FACTORY LINKS Linkage Bearing Rebuild Kit LRK-G-021

    FACTORY LINKS

    $104.95
    Worn linkage bearings compromise suspension geometry and handling precision—exactly what separates a dialed-in race rig from a loose, unpredictable platform. This complete rebuild kit delivers OEM-equivalent components engineered to off-road...
    13020765
    SKU:
    13020765
    Availability:
    Ships Same Business Day
    Weight:
    1.29 LBS
    RIDING STYLE:
    STREET
    UNITS:
    KIT
    PRODUCT NAME:
    REBUILD KIT
    MATERIAL:
    STAINLESS STEEL
    RIDING STYLE:
    OFF-ROAD
    STYLE:
    LINKAGE
    TYPE:
    SWINGARM
    $104.95
    Qty in Cart: 0
    Quantity:
    Price:
    $104.95
    Subtotal:
  • FACTORY LINKS Linkage Bearing Rebuild Kit LRK-K-107

    FACTORY LINKS Linkage Bearing Rebuild Kit LRK-K-107

    FACTORY LINKS

    $104.95
    Worn linkage bearings compromise suspension geometry and create unpredictable handling in demanding terrain. This OEM-quality rebuild kit restores precise tolerances and eliminates play in your linkage system, ensuring consistent performance whether...
    13020767
    SKU:
    13020767
    Availability:
    Ships Same Business Day
    Weight:
    1.31 LBS
    RIDING STYLE:
    STREET
    TYPE:
    SWINGARM
    MATERIAL:
    STAINLESS STEEL
    PRODUCT NAME:
    REBUILD KIT
    RIDING STYLE:
    OFF-ROAD
    STYLE:
    LINKAGE
    UNITS:
    KIT
    $104.95
    Qty in Cart: 0
    Quantity:
    Price:
    $104.95
    Subtotal:
  • FACTORY LINKS Linkage Bearing Rebuild Kit LRK-Y-132 FACTORY LINKS Linkage Bearing Rebuild Kit LRK-Y-132

    FACTORY LINKS Linkage Bearing Rebuild Kit LRK-Y-132

    FACTORY LINKS

    $104.95
    Off-road linkage systems endure constant stress from impacts, articulation, and environmental contamination—worn bearings and seals directly compromise suspension geometry and handling precision. This OEM-quality rebuild kit restores your linkage to...
    13020768
    SKU:
    13020768
    Availability:
    Ships Same Business Day
    Weight:
    1.20 LBS
    MATERIAL:
    STAINLESS STEEL
    RIDING STYLE:
    STREET
    TYPE:
    SWINGARM
    RIDING STYLE:
    OFF-ROAD
    STYLE:
    LINKAGE
    UNITS:
    KIT
    PRODUCT NAME:
    REBUILD KIT
    $104.95
    Qty in Cart: 0
    Quantity:
    Price:
    $104.95
    Subtotal:
  • FACTORY LINKS Linkage Bearing Rebuild Kit LRK-B-001 FACTORY LINKS Linkage Bearing Rebuild Kit LRK-B-001

    FACTORY LINKS Linkage Bearing Rebuild Kit LRK-B-001

    FACTORY LINKS

    $109.95
    Off-road linkage systems endure constant stress from impacts, compression cycles, and lateral loads—worn bearings compromise handling precision and increase wear on downstream components. This OEM-quality rebuild kit restores your linkage to factory...
    13020769
    SKU:
    13020769
    Availability:
    Ships Same Business Day
    Weight:
    1.41 LBS
    TYPE:
    SWINGARM
    MATERIAL:
    STAINLESS STEEL
    RIDING STYLE:
    OFF-ROAD
    RIDING STYLE:
    STREET
    STYLE:
    LINKAGE
    UNITS:
    KIT
    PRODUCT NAME:
    REBUILD KIT
    $109.95
    Qty in Cart: 0
    Quantity:
    Price:
    $109.95
    Subtotal:
  • FACTORY LINKS Linkage Bearing Rebuild Kit LRK-H-166

    FACTORY LINKS Linkage Bearing Rebuild Kit LRK-H-166

    FACTORY LINKS

    $104.95
    Worn linkage bearings compromise steering precision and suspension responsiveness—exactly what you can't afford on the track or trail. This Factory Links rebuild kit restores OEM-spec performance with premium needle bearings, collars, and seals...
    13020770
    SKU:
    13020770
    Availability:
    Ships Same Business Day
    Weight:
    1.23 LBS
    TYPE:
    SWINGARM
    MATERIAL:
    STAINLESS STEEL
    PRODUCT NAME:
    REBUILD KIT
    RIDING STYLE:
    OFF-ROAD
    STYLE:
    LINKAGE
    UNITS:
    KIT
    $104.95
    Qty in Cart: 0
    Quantity:
    Price:
    $104.95
    Subtotal:
  • FACTORY LINKS Linkage Bearing Rebuild Kit LRK-S-138 FACTORY LINKS Linkage Bearing Rebuild Kit LRK-S-138

    FACTORY LINKS Linkage Bearing Rebuild Kit LRK-S-138

    FACTORY LINKS

    $104.95
    Worn linkage bearings compromise suspension geometry and accelerate wear across your entire drivetrain—especially critical in off-road environments where articulation demands precision. This OEM-quality rebuild kit restores your linkage to factory...
    13020771
    SKU:
    13020771
    Availability:
    Ships Same Business Day
    Weight:
    1.25 LBS
    TYPE:
    SWINGARM
    MATERIAL:
    STAINLESS STEEL
    PRODUCT NAME:
    REBUILD KIT
    RIDING STYLE:
    OFF-ROAD
    STYLE:
    LINKAGE
    UNITS:
    KIT
    $104.95
    Qty in Cart: 0
    Quantity:
    Price:
    $104.95
    Subtotal:
  • FACTORY LINKS Linkage Bearing Rebuild Kit LRK-H-170

    FACTORY LINKS Linkage Bearing Rebuild Kit LRK-H-170

    FACTORY LINKS

    $104.95
    Worn linkage bearings create play in your suspension geometry, compromising handling precision and increasing component wear across your entire drivetrain. This Factory Links rebuild kit delivers OEM-spec replacement bearings and seals in a single...
    13020772
    SKU:
    13020772
    Availability:
    Ships Same Business Day
    Weight:
    1.27 LBS
    MATERIAL:
    STAINLESS STEEL
    PRODUCT NAME:
    REBUILD KIT
    UNITS:
    KIT
    TYPE:
    SWINGARM
    RIDING STYLE:
    OFF-ROAD
    STYLE:
    LINKAGE
    $104.95
    Qty in Cart: 0
    Quantity:
    Price:
    $104.95
    Subtotal:
  • FACTORY LINKS Linkage Bearing Rebuild Kit LRK-H-172

    FACTORY LINKS Linkage Bearing Rebuild Kit LRK-H-172

    FACTORY LINKS

    $104.95
    Worn linkage bearings compromise suspension responsiveness and accelerate wear on adjacent components—a liability in both competitive and recreational off-road environments. This Factory Links rebuild kit delivers OEM-equivalent materials and tolerances,...
    13020773
    SKU:
    13020773
    Availability:
    Ships Same Business Day
    Weight:
    1.28 LBS
    UNITS:
    KIT
    PRODUCT NAME:
    REBUILD KIT
    STYLE:
    LINKAGE
    TYPE:
    SWINGARM
    MATERIAL:
    STAINLESS STEEL
    RIDING STYLE:
    OFF-ROAD
    $104.95
    Qty in Cart: 0
    Quantity:
    Price:
    $104.95
    Subtotal:
  • Total: items /

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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