Select Your Ride

1
2
3

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
  •  METZELER Tire - 6 Days Extreme - Rear - 120/90-18 - 65R 3286600  METZELER Tire - 6 Days Extreme - Rear - 120/90-18 - 65R 3286600

    METZELER Tire - 6 Days Extreme - Rear - 120/90-18 - 65R 3286600

    METZELER

    $180.96
    If you're pushing your enduro bike through unforgiving terrain, tire choice determines whether you finish strong or DNF. The METZELER 6 Days Extreme rear tire delivers the grip and puncture resistance you need across variable conditions—from loose, soft...
    03170421
    SKU:
    03170421
    Availability:
    Ships Same Business Day
    Weight:
    10.90 LBS
    $180.96
    Qty in Cart: 0
    Quantity:
    Price:
    $180.96
    Subtotal:
  •  METZELER Tire - MC360* Mid-Hard - Rear - 100/100-18 - 59M 2763100

    METZELER Tire - MC360* Mid-Hard - Rear - 100/100-18 - 59M 2763100

    METZELER

    $123.67
    The METZELER MC360 Mid-Hard rear tire delivers predictable grip and braking stability across varying terrain conditions, making it the choice for riders who demand consistent performance without compromise. Its alternated-cut knob design balances lateral...
    03170424
    SKU:
    03170424
    Availability:
    Ships Same Business Day
    Weight:
    11.80 LBS
    $123.67
    Qty in Cart: 0
    Quantity:
    Price:
    $123.67
    Subtotal:
  •  METZELER Tire - MC360* Mid-Soft - Rear - 100/100-18 - 59M 2763000

    METZELER Tire - MC360* Mid-Soft - Rear - 100/100-18 - 59M 2763000

    METZELER

    $126.00
    The METZELER MC360 Mid-Soft rear tire delivers predictable grip and responsive handling across varied terrain, making it the go-to choice for riders who demand consistent performance in mixed conditions. Its alternated-cut knob design balances traction...
    03170426
    SKU:
    03170426
    Availability:
    Ships Same Business Day
    Weight:
    11.40 LBS
    $126.00
    Qty in Cart: 0
    Quantity:
    Price:
    $126.00
    Subtotal:
  •  METZELER Tire - Tourance* Next 2 - Rear - 150/70R17 - 69V 3961500

    METZELER Tire - Tourance* Next 2 - Rear - 150/70R17 - 69V 3961500

    METZELER

    $311.74
    The Metzeler Tourance Next 2 rear tire delivers the wet handling and braking performance your sport-touring or adventure bike demands, whether you're pushing hard in the rain or maintaining stability under varying loads. Its advanced compound and Dymatec...
    03170625
    SKU:
    03170625
    Availability:
    Ships Same Business Day
    Weight:
    16.70 LBS
    $311.74
    Qty in Cart: 0
    Quantity:
    Price:
    $311.74
    Subtotal:
  •  METZELER Tire - Tourance* Next 2 - Rear - 170/60R17 - 72V 3960500

    METZELER Tire - Tourance* Next 2 - Rear - 170/60R17 - 72V 3960500

    METZELER

    $346.96
    If you're running a motorcycle that demands precision grip through variable conditions, the METZELER Tourance Next 2 rear tire delivers the wet braking performance and thermal stability needed for consistent lap times and real-world reliability. Built...
    03170626
    SKU:
    03170626
    Availability:
    Ships Same Business Day
    Weight:
    17.50 LBS
    $346.96
    Qty in Cart: 0
    Quantity:
    Price:
    $346.96
    Subtotal:
  •  METZELER Tire - Tourance* Next 2 - Rear - 150/70R18 - 70V 3961400

    METZELER Tire - Tourance* Next 2 - Rear - 150/70R18 - 70V 3961400

    METZELER

    $338.98
    The Metzeler Tourance Next 2 rear tire delivers the wet-weather braking performance and cold-temperature grip you need for aggressive riding in unpredictable conditions. Its advanced compound and Dymatec technology maintain knob geometry under stress,...
    03170628
    SKU:
    03170628
    Availability:
    Ships Same Business Day
    Weight:
    17.00 LBS
    $338.98
    Qty in Cart: 0
    Quantity:
    Price:
    $338.98
    Subtotal:
  •  METZELER Tire - Tourance* Next 2 - Rear - 130/80R17 - 65V 3961800

    METZELER Tire - Tourance* Next 2 - Rear - 130/80R17 - 65V 3961800

    METZELER

    $307.29
    If you're running a rear tire that can't keep pace with demanding road conditions, you're compromising both safety and performance. The Metzeler Tourance Next 2 delivers predictable wet-weather handling and cold-temperature grip through advanced compound...
    03170724
    SKU:
    03170724
    Availability:
    Ships Same Business Day
    Weight:
    14.40 LBS
    $307.29
    Qty in Cart: 0
    Quantity:
    Price:
    $307.29
    Subtotal:
  •  METZELER Tire - Tourance* Next 2 - Rear - 140/80R17 - 69V 3961900

    METZELER Tire - Tourance* Next 2 - Rear - 140/80R17 - 69V 3961900

    METZELER

    $310.62
    If you're demanding reliable wet grip and precise line-holding through variable conditions, the Metzeler Tourance Next 2 delivers segment-leading braking performance and cold-temperature stability without compromise. This rear tire combines proven...
    03170725
    SKU:
    03170725
    Availability:
    Ships Same Business Day
    Weight:
    16.40 LBS
    $310.62
    Qty in Cart: 0
    Quantity:
    Price:
    $310.62
    Subtotal:
  •  METZELER Tire - Karoo* 4 - Rear - 130/80R17 - 65Q 4172800

    METZELER Tire - Karoo* 4 - Rear - 130/80R17 - 65Q 4172800

    METZELER

    $332.76
    If you're pushing your adventure bike into sand, mud, and clay, the METZELER Karoo 4 is engineered to deliver the traction you need without sacrificing road stability. The aggressive tread design with enlarged cutouts and alternating side-knobs cleans...
    03170730
    SKU:
    03170730
    Availability:
    Ships Same Business Day
    Weight:
    15.00 LBS
    $332.76
    Qty in Cart: 0
    Quantity:
    Price:
    $332.76
    Subtotal:
  •  METZELER Tire - Karoo* 4 - Rear - 140/80R17 - 69Q 4172900

    METZELER Tire - Karoo* 4 - Rear - 140/80R17 - 69Q 4172900

    METZELER

    $354.94
    If you're running adventure or dual-sport routes that demand genuine 50/50 on-road and off-road capability, the Metzeler Karoo 4 delivers the traction and handling you need without compromise. The aggressive tread design excels on soft surfaces—sand,...
    03170731
    SKU:
    03170731
    Availability:
    Ships Same Business Day
    Weight:
    16.00 LBS
    $354.94
    Qty in Cart: 0
    Quantity:
    Price:
    $354.94
    Subtotal:
  •  METZELER Tire - Karoo* 4 - Rear - 150/70R18 - 70Q 4121700

    METZELER Tire - Karoo* 4 - Rear - 150/70R18 - 70Q 4121700

    METZELER

    $308.66
    If you're running dual-sport or adventure riding that demands genuine 50/50 road-and-trail capability, the Metzeler Karoo 4 delivers the traction and handling you need without compromises. The redesigned tread pattern clears soft terrain—sand, mud,...
    03170733
    SKU:
    03170733
    Availability:
    Ships Same Business Day
    Weight:
    15.60 LBS
    $308.66
    Qty in Cart: 0
    Quantity:
    Price:
    $308.66
    Subtotal:
  •  VINTCO Clutch Cable C1C001

    VINTCO Clutch Cable C1C001

    VINTCO

    $22.21
    A worn or frayed clutch cable compromises your shifter response and creates inconsistent engagement—two things no serious driver can tolerate. The VINTCO Clutch Cable C1C001 restores the smooth, predictable clutch pull you need for confident gear...
    06522805
    SKU:
    06522805
    Availability:
    Ships Same Business Day
    Weight:
    0.56 LBS
    Qty in Cart: 0
    Quantity:
    Price:
    $22.21
    Subtotal:
  •  VINTCO Clutch Cable C1C005

    VINTCO Clutch Cable C1C005

    VINTCO

    $28.57
    A worn or frayed clutch cable compromises your ability to smoothly engage and disengage power to the wheels—essential for precise shift timing in both street and track applications. The VINTCO C1C005 restores crisp clutch actuation with tight tolerances...
    06522806
    SKU:
    06522806
    Availability:
    Ships Same Business Day
    Weight:
    0.56 LBS
    $28.57
    Qty in Cart: 0
    Quantity:
    Price:
    $28.57
    Subtotal:
  •  VINTCO Clutch Cable C1C004

    VINTCO Clutch Cable C1C004

    VINTCO

    $22.21
    A worn or sluggish clutch cable directly impacts your shift quality and throttle response—two things that matter whether you're on the track or the street. The VINTCO C1C004 restores the crisp, predictable engagement your vehicle originally delivered,...
    06522807
    SKU:
    06522807
    Availability:
    Ships Same Business Day
    Weight:
    0.46 LBS
    $22.21
    Qty in Cart: 0
    Quantity:
    Price:
    $22.21
    Subtotal:
  •  VINTCO Clutch Cable C6C002

    VINTCO Clutch Cable C6C002

    VINTCO

    $22.21
    A worn or frayed clutch cable degrades pedal feel and can leave you stranded mid-race or mid-drive. The VINTCO C6C002 restores factory-precise actuation with a cable engineered to OEM specifications, ensuring consistent clutch engagement and smooth,...
    06522808
    SKU:
    06522808
    Availability:
    Ships Same Business Day
    Weight:
    0.51 LBS
    $22.21
    Qty in Cart: 0
    Quantity:
    Price:
    $22.21
    Subtotal:
  •  VINTCO Clutch Cable C6C001

    VINTCO Clutch Cable C6C001

    VINTCO

    $22.21
    A worn or frayed clutch cable compromises your ability to execute smooth, precise gear changes—critical whether you're on the track or the street. The VINTCO C6C001 restores the crisp, responsive clutch engagement you need, eliminating cable slack and...
    06522810
    SKU:
    06522810
    Availability:
    Ships Same Business Day
    Weight:
    0.66 LBS
    $22.21
    Qty in Cart: 0
    Quantity:
    Price:
    $22.21
    Subtotal:
  •  VINTCO Clutch Cable C1C002

    VINTCO Clutch Cable C1C002

    VINTCO

    $22.21
    A worn or fraying clutch cable compromises your shift precision and can leave you stranded mid-session. The VINTCO C1C002 restores factory-smooth engagement with modern materials and CNC manufacturing, delivering reliable clutch actuation whether you're...
    06522811
    SKU:
    06522811
    Availability:
    Ships Same Business Day
    Weight:
    0.61 LBS
    $22.21
    Qty in Cart: 0
    Quantity:
    Price:
    $22.21
    Subtotal:
  •  VINTCO Clutch Cable C7C004

    VINTCO Clutch Cable C7C004

    VINTCO

    $26.45
    A worn or frayed clutch cable compromises shift quality and creates unpredictable engagement, risking missed shifts during critical moments on track or street. The VINTCO C7C004 restores crisp, consistent clutch actuation with precision manufacturing...
    06522812
    SKU:
    06522812
    Availability:
    Ships Same Business Day
    Weight:
    0.76 LBS
    $26.45
    Qty in Cart: 0
    Quantity:
    Price:
    $26.45
    Subtotal:
  •  VINTCO Clutch Cable C7C005

    VINTCO Clutch Cable C7C005

    VINTCO

    $42.95
    A worn or frayed clutch cable compromises shift precision and can leave you stranded. The VINTCO C7C005 restores factory-spec engagement feel with consistent cable tension that won't stretch or fray under repeated heat cycles. Whether you're logging...
    06522813
    SKU:
    06522813
    Availability:
    Ships Same Business Day
    Weight:
    0.61 LBS
    Qty in Cart: 0
    Quantity:
    Price:
    $42.95
    Subtotal:
  •  VINTCO Clutch Cable C3C002

    VINTCO Clutch Cable C3C002

    VINTCO

    $33.87
    A worn or frayed clutch cable compromises both shift precision and driver control—especially critical at the track or during spirited driving. The VINTCO C3C002 replaces OEM cables with a durable, purpose-built design that restores the crisp, responsive...
    06522814
    SKU:
    06522814
    Availability:
    Ships Same Business Day
    Weight:
    0.71 LBS
    $33.87
    Qty in Cart: 0
    Quantity:
    Price:
    $33.87
    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

SECURE & SAFE PAYMENT

EASY RETURNS

FAST DELIVERY

AUTHORIZED DEALER