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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
  • MOOSE RACING Dual Sprocket - Silver - 50 Tooth 1210-210-50-11X

    MOOSE RACING Dual Sprocket - Silver - 50 Tooth 1210-210-50-11X

    MOOSE RACING

    $69.95
    MOOSE RACING Dual Sprocket Silver 50 Tooth 1210-210-50-11XDesigned to outlast standard aluminum rear sprockets and is much lighter than steel rear sprockets, Inner ring is made from 7075 T6 aluminum and the outer ring is made from heavy duty steel,...
    12101467
    SKU:
    12101467
    Availability:
    Ships Same Business Day
    Weight:
    1.73 LBS
    COLOR/FINISH:
    SILVER
    MATERIAL:
    7075-T6 ALUMINUM INNER RING
    RIDING STYLE:
    OFF-ROAD
    UNITS:
    EACH
    MOUNTING POSITION:
    REAR
    PRODUCT NAME:
    SPROCKET
    STYLE:
    DUAL
    TOOTH COUNT:
    50
    CHAIN SIZE:
    520
    MATERIAL:
    HEAVY-DUTY STEEL OUTER RING
    RIDING STYLE:
    ADVENTURE TOURING / DUAL-SPORT
    $69.95
    Qty in Cart: 0
    Quantity:
    Price:
    $69.95
    Subtotal:
  • MOOSE RACING Dual Sprocket - Black - 51 Tooth 1210-210-51-10X

    MOOSE RACING Dual Sprocket - Black - 51 Tooth 1210-210-51-10X

    MOOSE RACING

    $69.95
    MOOSE RACING Dual Sprocket Black 51 Tooth 1210-210-51-10XDesigned to outlast standard aluminum rear sprockets and is much lighter than steel rear sprockets, Inner ring is made from 7075 T6 aluminum and the outer ring is made from heavy duty steel,...
    12101469
    SKU:
    12101469
    Availability:
    Ships Same Business Day
    Weight:
    1.80 LBS
    TOOTH COUNT:
    51
    COLOR/FINISH:
    BLACK
    MATERIAL:
    7075-T6 ALUMINUM INNER RING
    RIDING STYLE:
    OFF-ROAD
    UNITS:
    EACH
    CHAIN SIZE:
    520
    MATERIAL:
    HEAVY-DUTY STEEL OUTER RING
    MOUNTING POSITION:
    REAR
    RIDING STYLE:
    ADVENTURE TOURING / DUAL-SPORT
    PRODUCT NAME:
    SPROCKET
    STYLE:
    DUAL
    $69.95
    Qty in Cart: 0
    Quantity:
    Price:
    $69.95
    Subtotal:
  • MOOSE RACING Air Filter - KTM/Husqvarna 1-50-47

    MOOSE RACING Air Filter - KTM/Husqvarna 1-50-47

    MOOSE RACING

    $32.95
    Coarse outer foam traps large particles while fine inner foam catches the finest dust, Super Seal neoprene ring keeps out water and provides a no-grease seal, Bonded, two-layer foam designed for maximum protection and airflow, Flexible glue is used on...
    10114115
    SKU:
    10114115
    Weight:
    2.00 LBS
    Qty in Cart: 0
    Quantity:
    Price:
    $32.95
    Subtotal:
  • MOOSE RACING Pre-Oiled Air Filter P1-50-47

    MOOSE RACING Pre-Oiled Air Filter P1-50-47

    MOOSE RACING

    $34.95
    With the precision pre-oiled air filter, there is no excess oil to rob horsepower, and no dry spots endangering your engine, Oiled with high tack and bio friendly flame resistant Moose Racing Super Seal Filter Oil, High-technology machine pre-oils...
    10114116
    SKU:
    10114116
    Weight:
    2.00 LBS
    $34.95
    Qty in Cart: 0
    Quantity:
    Price:
    $34.95
    Subtotal:
  • MOOSE RACING Air Filter - RMZ250/450 1-70-46

    MOOSE RACING Air Filter - RMZ250/450 1-70-46

    MOOSE RACING

    $32.95
    Coarse outer foam traps large particles while fine inner foam catches the finest dust, Super Seal neoprene ring keeps out water and provides a no-grease seal, Bonded, two-layer foam designed for maximum protection and airflow, Flexible glue is used on...
    10114117
    SKU:
    10114117
    Weight:
    2.00 LBS
    $32.95
    Qty in Cart: 0
    Quantity:
    Price:
    $32.95
    Subtotal:
  • MOOSE RACING Precision Pre-Oiled Air Filter - Beta P-BETA

    MOOSE RACING Precision Pre-Oiled Air Filter - Beta P-BETA

    MOOSE RACING

    $34.95
    With the precision pre-oiled air filter, there is no excess oil to rob horsepower, and no dry spots endangering your engine, Coarse outer foam traps large particles while fine inner foam catches the finest dust, High-technology machine pre-oils filters...
    10114175
    SKU:
    10114175
    Weight:
    0.10 LBS
    $34.95
    Qty in Cart: 0
    Quantity:
    Price:
    $34.95
    Subtotal:
  • MOOSE RACING Air Filter - YZ65 1-80-08

    MOOSE RACING Air Filter - YZ65 1-80-08

    MOOSE RACING

    $29.95
    MOOSE RACING Air Filter YZ65 1-80-08Bonded, two-layer foam designed for maximum protection and airflow, Super Seal neoprene sealing ring provides a no-grease seal, Made in the USA
    10114238
    SKU:
    10114238
    Availability:
    Ships Same Business Day
    Weight:
    0.05 LBS
    PRODUCT NAME:
    AIR FILTER
    RIDING STYLE:
    OFF-ROAD
    UNITS:
    EACH
    COLOR/FINISH:
    YELLOW
    FILTER MEDIA MATERIAL:
    FOAM
    MODEL:
    DRY AIR
    BASE COLOR:
    YELLOW
    $29.95
    Qty in Cart: 0
    Quantity:
    Price:
    $29.95
    Subtotal:
  • MOOSE RACING Clutch Basket M794-B-1804

    MOOSE RACING Clutch Basket M794-B-1804

    MOOSE RACING

    $257.95
    MOOSE RACING Clutch Basket M794-B-1804Clutch basket from Moose Racing
    11321366
    SKU:
    11321366
    Availability:
    Ships Same Business Day
    Weight:
    1.15 LBS
    MATERIAL:
    BILLET ALUMINUM
    RIDING STYLE:
    OFF-ROAD
    PRODUCT NAME:
    CLUTCH BASKET
    UNITS:
    EACH
    $257.95
    Qty in Cart: 0
    Quantity:
    Price:
    $257.95
    Subtotal:
  • MOOSE RACING Fork Bushing Kit 38-6037

    MOOSE RACING Fork Bushing Kit 38-6037

    MOOSE RACING

    $57.95
    MOOSE RACING Fork Bushing Kit 38-6037Bushings are dyno-tested to 500,000 strokes with less wear than OEM bushings, Kit includes two slider bushings and two leg bushings, Kit includes all copper washers and O-rings, Kit includes two fork seal snap rings
    04500578
    SKU:
    04500578
    Availability:
    Ships Same Business Day
    Weight:
    0.25 LBS
    $57.95
    Qty in Cart: 0
    Quantity:
    Price:
    $57.95
    Subtotal:
  • MOOSE RACING Fork Bushing Kit - 52.00 mm 38-6130

    MOOSE RACING Fork Bushing Kit - 52.00 mm 38-6130

    MOOSE RACING

    $51.95
    MOOSE RACING Fork Bushing Kit 52.00 mm 38-6130Bushings are dyno-tested to 500,000 strokes with less wear than OEM bushings, Kit includes two slider bushings and two leg bushings, Kit includes all copper washers and O-rings, Kit includes two fork seal...
    04500481
    SKU:
    04500481
    Availability:
    Ships Same Business Day
    Weight:
    0.40 LBS
    MATERIAL:
    PTFE
    INNER BUSHING INSIDE DIAMETER METRIC:
    47.80 MM
    INNER BUSHING OUTSIDE DIAMETER IMPERIAL:
    1.96'
    RIDING STYLE:
    OFF-ROAD
    TYPE:
    FORK
    UNITS:
    KIT
    INNER BUSHING WIDTH IMPERIAL:
    0.79'
    PRODUCT NAME:
    BUSHING KIT
    Qty in Cart: 0
    Quantity:
    Price:
    $51.95
    Subtotal:
  • MOOSE RACING Fork Bushing Kit - 52.00 mm 38-6131

    MOOSE RACING Fork Bushing Kit - 52.00 mm 38-6131

    MOOSE RACING

    $35.95
    MOOSE RACING Fork Bushing Kit 52.00 mm 38-6131Bushings are dyno-tested to 500,000 strokes with less wear than OEM bushings, Kit includes two slider bushings and two leg bushings, Kit includes all copper washers and O-rings, Kit includes two fork seal...
    04500482
    SKU:
    04500482
    Availability:
    Ships Same Business Day
    Weight:
    0.40 LBS
    INNER BUSHING OUTSIDE DIAMETER IMPERIAL:
    1.96'
    PRODUCT NAME:
    BUSHING KIT
    RIDING STYLE:
    OFF-ROAD
    TYPE:
    FORK
    UNITS:
    KIT
    INNER BUSHING INSIDE DIAMETER METRIC:
    47.80 MM
    MATERIAL:
    PTFE
    INNER BUSHING WIDTH IMPERIAL:
    0.79'
    Qty in Cart: 0
    Quantity:
    Price:
    $35.95
    Subtotal:
  • MOOSE RACING Fork Bushing Kit - 52.00 mm 38-6134

    MOOSE RACING Fork Bushing Kit - 52.00 mm 38-6134

    MOOSE RACING

    $55.95
    MOOSE RACING Fork Bushing Kit 52.00 mm 38-6134Bushings are dyno-tested to 500,000 strokes with less wear than OEM bushings, Kit includes two slider bushings and two leg bushings, Kit includes all copper washers and O-rings, Kit includes two fork seal...
    04500483
    SKU:
    04500483
    Availability:
    Ships Same Business Day
    Weight:
    0.25 LBS
    UNITS:
    KIT
    PRODUCT NAME:
    BUSHING KIT
    INNER BUSHING INSIDE DIAMETER METRIC:
    47.80 MM
    INNER BUSHING OUTSIDE DIAMETER IMPERIAL:
    1.96'
    MATERIAL:
    PTFE
    RIDING STYLE:
    OFF-ROAD
    TYPE:
    FORK
    INNER BUSHING WIDTH IMPERIAL:
    0.79'
    $55.95
    Qty in Cart: 0
    Quantity:
    Price:
    $55.95
    Subtotal:
  • MOOSE RACING Fork Bushing Kit - 47.00 mm 38-6005

    MOOSE RACING Fork Bushing Kit - 47.00 mm 38-6005

    MOOSE RACING

    $55.95
    MOOSE RACING Fork Bushing Kit 47.00 mm 38-6005Bushings are dyno-tested to 500,000 strokes with less wear than OEM bushings, Kit includes two slider bushings and two leg bushings, Kit includes all copper washers and O-rings, Kit includes two fork seal...
    04500114
    SKU:
    04500114
    Availability:
    Ships Same Business Day
    Weight:
    0.28 LBS
    PRODUCT NAME:
    BUSHING KIT
    INNER BUSHING OUTSIDE DIAMETER IMPERIAL:
    1.72'
    MATERIAL:
    PTFE
    INNER BUSHING INSIDE DIAMETER METRIC:
    41.90 MM
    INNER BUSHING WIDTH IMPERIAL:
    0.79'
    RIDING STYLE:
    OFF-ROAD
    TYPE:
    FORK
    UNITS:
    KIT
    $55.95
    Qty in Cart: 0
    Quantity:
    Price:
    $55.95
    Subtotal:
  • MOOSE RACING Fork Bushing Kit - 47.00 mm 38-6009

    MOOSE RACING Fork Bushing Kit - 47.00 mm 38-6009

    MOOSE RACING

    $65.95
    MOOSE RACING Fork Bushing Kit 47.00 mm 38-6009Bushings are dyno-tested to 500,000 strokes with less wear than OEM bushings, Kit includes two slider bushings and two leg bushings, Kit includes all copper washers and O-rings, Kit includes two fork seal...
    04500115
    SKU:
    04500115
    Availability:
    Ships Same Business Day
    Weight:
    0.31 LBS
    INNER BUSHING INSIDE DIAMETER METRIC:
    41.90 MM
    INNER BUSHING OUTSIDE DIAMETER IMPERIAL:
    1.72'
    INNER BUSHING WIDTH IMPERIAL:
    0.79'
    MATERIAL:
    PTFE
    RIDING STYLE:
    OFF-ROAD
    TYPE:
    FORK
    UNITS:
    KIT
    PRODUCT NAME:
    BUSHING KIT
    $65.95
    Qty in Cart: 0
    Quantity:
    Price:
    $65.95
    Subtotal:
  • MOOSE RACING Clutch Guard - Cylinder - Beta 13-4020

    MOOSE RACING Clutch Guard - Cylinder - Beta 13-4020

    MOOSE RACING

    $42.95
    MOOSE RACING Clutch Guard Cylinder Beta 13-4020CNC-machined aluminum is black anodized and contrast cut for stylish, functional protection, Specialized applications guard hydraulic clutch cylinders and feature knockdown bars to keep your chain in check,...
    09500921
    SKU:
    09500921
    Availability:
    Ships Same Business Day
    Weight:
    0.35 LBS
    COLOR/FINISH:
    ANODIZED
    TYPE:
    SLAVE CYLINDER
    COLOR/FINISH:
    BLACK
    RIDING STYLE:
    OFF-ROAD
    UNITS:
    EACH
    MATERIAL:
    ALUMINUM
    PRODUCT NAME:
    CASE SAVER
    RIDING STYLE:
    STREET
    Qty in Cart: 0
    Quantity:
    Price:
    $42.95
    Subtotal:
  • MOOSE RACING Clutch Kit M90-246

    MOOSE RACING Clutch Kit M90-246

    MOOSE RACING

    $182.95
    MOOSE RACING Clutch Kit M90-246Designed to outperform OEM or aftermarket clutches, A one-stop shop for all your clutch components, Includes friction plates, steel plates, clutch springs, and a clutch cover gasket
    11313543
    SKU:
    11313543
    Availability:
    Ships Same Business Day
    Weight:
    1.35 LBS
    TYPE:
    COMPLETE
    RIDING STYLE:
    ADVENTURE TOURING / DUAL-SPORT
    DRIVE PLATE MATERIAL:
    STEEL
    UNITS:
    KIT
    PRODUCT NAME:
    CLUTCH KIT
    RIDING STYLE:
    OFF-ROAD
    SPRING MATERIAL:
    CHROME SILICON
    $182.95
    Qty in Cart: 0
    Quantity:
    Price:
    $182.95
    Subtotal:
  • MOOSE RACING Torque Spacer - CR125 08-1003SK

    MOOSE RACING Torque Spacer - CR125 08-1003SK

    MOOSE RACING

    $41.95
    MOOSE RACING Torque Spacer CR125 08-1003SKSimple but effective way to shift the torque curve to favor the low-end to mid-range band of the rev range, CNC-machined, eliminating interference problems when installing; includes gaskets and bolts, Insert...
    10080008
    SKU:
    10080008
    Availability:
    Ships Same Business Day
    Weight:
    0.30 LBS
    COLOR/FINISH:
    SILVER
    RIDING STYLE:
    OFF-ROAD
    TYPE:
    TORQUE
    UNITS:
    KIT
    BASE COLOR:
    SILVER
    FEATURES:
    INCLUDES GASKETS
    MATERIAL:
    CNC-MACHINED
    PRODUCT NAME:
    INTAKE SPACER
    MATERIAL:
    ALUMINUM
    $41.95
    Qty in Cart: 0
    Quantity:
    Price:
    $41.95
    Subtotal:
  • MOOSE RACING Clutch Basket M053

    MOOSE RACING Clutch Basket M053

    MOOSE RACING

    $212.95
    MOOSE RACING Clutch Basket M053New design improves clutch performance and heat dissipation, Precision machined from billet T-6 aircraft quality aluminum, Hard anodized for longer wear resistance than OEM design, Superior tensile strength and hardness,...
    11320025
    SKU:
    11320025
    Availability:
    Ships Same Business Day
    Weight:
    1.12 LBS
    PRODUCT NAME:
    CLUTCH BASKET
    MATERIAL:
    6061 AIRCRAFT-GRADE ALUMINUM ALLOY
    COLOR/FINISH:
    ANODIZED
    RIDING STYLE:
    OFF-ROAD
    UNITS:
    EACH
    $212.95
    Qty in Cart: 0
    Quantity:
    Price:
    $212.95
    Subtotal:
  • MOOSE RACING Clutch Basket with Gear M054

    MOOSE RACING Clutch Basket with Gear M054

    MOOSE RACING

    $304.95
    MOOSE RACING Clutch Basket with Gear M054New design improves clutch performance and heat dissipation, Precision machined from billet T-6 aircraft quality aluminum, Hard anodized for longer wear resistance than OEM design, Superior tensile strength and...
    11320026
    SKU:
    11320026
    Availability:
    Ships Same Business Day
    Weight:
    1.12 LBS
    FEATURES:
    INCLUDES KICKSTARTER GEAR
    RIDING STYLE:
    OFF-ROAD
    COLOR/FINISH:
    ANODIZED
    UNITS:
    EACH
    MATERIAL:
    6061 AIRCRAFT-GRADE ALUMINUM ALLOY
    PRODUCT NAME:
    CLUTCH BASKET
    $304.95
    Qty in Cart: 0
    Quantity:
    Price:
    $304.95
    Subtotal:
  • MOOSE RACING Shift Lever - Steel - Kawasaki D07-2323B

    MOOSE RACING Shift Lever - Steel - Kawasaki D07-2323B

    MOOSE RACING

    $42.95
    MOOSE RACING Shift Lever Steel Kawasaki D07-2323BSteel shift levers from Moose Racing
    16021264
    SKU:
    16021264
    Availability:
    Ships Same Business Day
    Weight:
    0.50 LBS
    RIDING STYLE:
    OFF-ROAD
    COLOR/FINISH:
    BLACK
    BASE COLOR:
    BLACK
    MATERIAL:
    STEEL
    PRODUCT NAME:
    SHIFT LEVER
    SIZE METRIC:
    STANDARD
    UNITS:
    EACH
    SHIFT PEG STYLE:
    FOLDING
    SIZE IMPERIAL:
    STANDARD
    $42.95
    Qty in Cart: 0
    Quantity:
    Price:
    $42.95
    Subtotal:
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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!