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Dirt Bike Fenders

Dirt Bike Fenders

Dirt Bike Fenders

Dirt Bike Fenders & Body Kits for Acerbis Replacement Panels at JJ Motorsports

Replace worn fenders and body panels with premium Acerbis kits from JJ Motorsports, molded from durable ABS plastic for OEM fit and lightweight protection in motocross, enduro, and trail riding. These standard replacement sets restore factory aesthetics and durability.

Shop Acerbis body kits for precise, impact-resistant panels. Explore related categories such as dirt bike frame and body for guards and tanks, or dirt bike plastic and graphics for decals and shrouds to complete your refresh and ensure sleek, protected styling across all conditions, from rocky jumps to muddy berms.

Top Dirt Bike Fenders & Body Kits

Browse our in-stock inventory below with same-day shipping and expert support. Free shipping on orders over $99! Questions? Contact us for fitment advice!

  • Product
  • Qty in Cart
  • Quantity
  • Price
  • Subtotal
  •  UFO Replacement Body Kit - OEM Green/White/Black KAKIT217-999

    UFO Replacement Body Kit - OEM Green/White/Black KAKIT217-999

    UFO

    $142.95
    Whether you're replacing battle-worn bodywork or restoring your bike to factory condition, the UFO Replacement Body Kit delivers OEM-spec protection and aesthetics without the dealer markup. This complete kit covers all the high-impact areas—fenders,...
    14030887
    SKU:
    14030887
    Availability:
    Ships Same Business Day
    Weight:
    7.50 LBS
    $142.95
    Qty in Cart: 0
    Quantity:
    Price:
    $142.95
    Subtotal:
  •  UFO Front Fender - White KT03070-047

    UFO Front Fender - White KT03070-047

    UFO

    $22.95
    A damaged or worn front fender impacts both aesthetics and aerodynamic efficiency—this UFO replacement delivers OEM-quality restoration with straightforward installation. Pre-drilled mounting points mean minimal downtime, while the lightweight composite...
    14033482
    SKU:
    14033482
    Availability:
    Ships Same Business Day
    Weight:
    0.60 LBS
    Qty in Cart: 0
    Quantity:
    Price:
    $22.95
    Subtotal:
  •  UFO Rear Fender - With Side Panels - KTM White '98-'19 KT03080-047

    UFO Rear Fender - With Side Panels - KTM White '98-'19 KT03080-047

    UFO

    $39.95
    A damaged or worn rear fender compromises both the aesthetics and structural integrity of your KTM dirt bike. The UFO Rear Fender with Side Panels restores OE-correct fitment while delivering the robust protection your machine needs in high-impact riding...
    14033486
    SKU:
    14033486
    Availability:
    Ships Same Business Day
    Weight:
    1.05 LBS
    Qty in Cart: 0
    Quantity:
    Price:
    $39.95
    Subtotal:
  •  UFO MX Rear Fender - White YA02801-046

    UFO MX Rear Fender - White YA02801-046

    UFO

    $55.95
    A quality rear fender protects your bike's frame and drivetrain from mud, rocks, and debris while maintaining a clean aesthetic that complements your bike's overall design. The UFO MX Rear Fender is engineered for durability and straightforward...
    14033487
    SKU:
    14033487
    Availability:
    Ships Same Business Day
    Weight:
    1.07 LBS
    $55.95
    Qty in Cart: 0
    Quantity:
    Price:
    $55.95
    Subtotal:
  •  UFO MX Rear Fender - Black HO05604-001

    UFO MX Rear Fender - Black HO05604-001

    UFO

    $26.95
    Factory-quality rear fender protection without the OEM price tag. The UFO MX rear fender combines Italian engineering with practical, bolt-on installation—keeping your machine looking sharp while shielding against trail debris and impact damage. Choose...
    14033291
    SKU:
    14033291
    Availability:
    Ships Same Business Day
    Weight:
    0.90 LBS
    Qty in Cart: 0
    Quantity:
    Price:
    $26.95
    Subtotal:
  •  UFO Rear Mud Plate - Black HO05608-001

    UFO Rear Mud Plate - Black HO05608-001

    UFO

    $13.95
    Mud and road debris will compromise your vehicle's undercarriage and finish if left unprotected—the UFO Rear Mud Plate is engineered to shield critical components while maintaining a clean aesthetic. This Italian-manufactured guard combines lightweight...
    14033424
    SKU:
    14033424
    Availability:
    Ships Same Business Day
    Weight:
    0.20 LBS
    $13.95
    Qty in Cart: 0
    Quantity:
    Price:
    $13.95
    Subtotal:
  •  UFO MX Rear Fender - Fluorescent Yellow SU03971-102

    UFO MX Rear Fender - Fluorescent Yellow SU03971-102

    UFO

    $26.95
    A quality rear fender protects your bike's frame and drivetrain from mud, debris, and water while maintaining a clean aesthetic on the track or trail. The UFO MX Rear Fender combines Italian engineering with practical design, offering either OE...
    1217934
    SKU:
    1217934
    Availability:
    Ships Same Business Day
    Weight:
    0.92 LBS
    $26.95
    Qty in Cart: 0
    Quantity:
    Price:
    $26.95
    Subtotal:
  •  UFO MX Rear Fender - Black SU02944001

    UFO MX Rear Fender - Black SU02944001

    UFO

    $26.95
    The UFO MX Rear Fender replaces cracked, faded, or damaged plastic with a precision-engineered component built to withstand the rigors of off-road riding. UFO's Italian manufacturing ensures consistent quality and fitment, while the pre-drilled design...
    14031029
    SKU:
    14031029
    Availability:
    Ships Same Business Day
    Weight:
    1.25 LBS
    $26.95
    Qty in Cart: 0
    Quantity:
    Price:
    $26.95
    Subtotal:
  •  ACERBIS Standard Replacement Body Kit - White/Black/Yellow 2726567296

    ACERBIS Standard Replacement Body Kit - White/Black/Yellow 2726567296

    ACERBIS

    $164.95
    Whether you're rebuilding after a crash or restoring your bike to factory condition, OEM-quality body panels are essential to maintaining structural integrity and aerodynamic performance. The ACERBIS Standard Replacement Body Kit delivers direct-fit,...
    14033534
    SKU:
    14033534
    Availability:
    Ships Same Business Day
    Weight:
    5.50 LBS
    $164.95
    Qty in Cart: 0
    Quantity:
    Price:
    $164.95
    Subtotal:
  •  ACERBIS Standard Replacement Body kit - OEM 2726567428

    ACERBIS Standard Replacement Body kit - OEM 2726567428

    ACERBIS

    $164.95
    Whether you're restoring a machine to factory specifications or replacing damaged bodywork, the ACERBIS Standard Replacement Body Kit delivers OEM-quality fitment without compromise. This complete kit eliminates the frustration of sourcing individual...
    14033535
    SKU:
    14033535
    Availability:
    Ships Same Business Day
    Weight:
    5.85 LBS
    $164.95
    Qty in Cart: 0
    Quantity:
    Price:
    $164.95
    Subtotal:
  •  ACERBIS Standard Replacement Body Kit - Black 2936140001

    ACERBIS Standard Replacement Body Kit - Black 2936140001

    ACERBIS

    $157.95
    Track damage, weather exposure, and regular wear take a toll on bodywork—and OEM replacements often come with steep price tags. The ACERBIS Standard Replacement Body Kit delivers factory-spec protection and aesthetics without the premium markup, letting...
    14033536
    SKU:
    14033536
    Availability:
    Ships Same Business Day
    Weight:
    4.34 LBS
    $157.95
    Qty in Cart: 0
    Quantity:
    Price:
    $157.95
    Subtotal:
  •  ACERBIS Standard Replacement Body Kit - OEM 2791557428

    ACERBIS Standard Replacement Body Kit - OEM 2791557428

    ACERBIS

    $142.95
    If your bike's bodywork has taken hits on the track or trail, this complete ACERBIS replacement kit restores structural integrity and aesthetics without compromises. OEM-spec construction ensures perfect fitment and factory appearance, while the durable...
    14033540
    SKU:
    14033540
    Availability:
    Ships Same Business Day
    Weight:
    5.80 LBS
    Qty in Cart: 0
    Quantity:
    Price:
    $142.95
    Subtotal:
  •  ACERBIS Standard Replacement Body Kit - OEM 2726507428

    ACERBIS Standard Replacement Body Kit - OEM 2726507428

    ACERBIS

    $164.95
    Whether you're replacing damaged bodywork from track duty or restoring your bike to factory condition, the ACERBIS Standard Replacement Body Kit delivers OEM-spec fitment without compromise. This direct-replacement plastic kit maintains the original...
    14033541
    SKU:
    14033541
    Availability:
    Ships Same Business Day
    Weight:
    7.00 LBS
    $164.95
    Qty in Cart: 0
    Quantity:
    Price:
    $164.95
    Subtotal:
  •  ACERBIS Standard Replacement Body Kit - OEM 2791567428

    ACERBIS Standard Replacement Body Kit - OEM 2791567428

    ACERBIS

    $169.95
    Factory body panels take the brunt of track abuse, trail impacts, and everyday wear—and replacements that deviate from OEM specs compromise both aerodynamics and fitment. The ACERBIS Standard Replacement Body Kit restores your machine to original factory...
    14033542
    SKU:
    14033542
    Availability:
    Ships Same Business Day
    Weight:
    7.05 LBS
    $169.95
    Qty in Cart: 0
    Quantity:
    Price:
    $169.95
    Subtotal:
  •  ACERBIS Standard Replacement Body Kit - Black 2936210001

    ACERBIS Standard Replacement Body Kit - Black 2936210001

    ACERBIS

    $169.95
    Whether you're recovering from track damage or restoring your bike to factory condition, the ACERBIS Standard Replacement Body Kit delivers OEM-spec fitment without the premium price tag. This direct-replacement plastic kit maintains the original factory...
    14033543
    SKU:
    14033543
    Availability:
    Ships Same Business Day
    Weight:
    4.65 LBS
    Qty in Cart: 0
    Quantity:
    Price:
    $169.95
    Subtotal:
  •  ACERBIS Standard Replacement Body Kit - Blue 2936210211

    ACERBIS Standard Replacement Body Kit - Blue 2936210211

    ACERBIS

    $169.95
    If your bike has taken track damage or you're simply refreshing worn bodywork, the ACERBIS Standard Replacement Body Kit delivers factory-correct fitment without compromise. This complete four-piece kit restores your machine's original lines and...
    14033544
    SKU:
    14033544
    Availability:
    Ships Same Business Day
    Weight:
    4.65 LBS
    $169.95
    Qty in Cart: 0
    Quantity:
    Price:
    $169.95
    Subtotal:
  •  ACERBIS Standard Replacement Body Kit - OEM '22 Blue 2936217428

    ACERBIS Standard Replacement Body Kit - OEM '22 Blue 2936217428

    ACERBIS

    $169.95
    Whether you're replacing damaged bodywork after a crash or restoring your bike to factory condition, this ACERBIS kit delivers OEM-spec fitment without the dealership markup. The direct replacement design ensures seamless integration with your frame and...
    14033545
    SKU:
    14033545
    Availability:
    Ships Same Business Day
    Weight:
    4.65 LBS
    Qty in Cart: 0
    Quantity:
    Price:
    $169.95
    Subtotal:
  •  ACERBIS Standard Replacement Body Kit - White 2936210002

    ACERBIS Standard Replacement Body Kit - White 2936210002

    ACERBIS

    $169.95
    Dirt bikes and off-road machines take a beating. Whether you've crashed, suffered impact damage, or simply worn through your OEM plastics, the ACERBIS Standard Replacement Body Kit restores your bike to factory condition with direct-fit compatibility and...
    14033546
    SKU:
    14033546
    Availability:
    Ships Same Business Day
    Weight:
    4.65 LBS
    $169.95
    Qty in Cart: 0
    Quantity:
    Price:
    $169.95
    Subtotal:
  •  ACERBIS Standard Replacement Body Kit - Black 2936160001

    ACERBIS Standard Replacement Body Kit - Black 2936160001

    ACERBIS

    $157.95
    Whether you're rebuilding after track damage or restoring a neglected machine, this ACERBIS body kit delivers factory-correct fitment without the downtime of sourcing individual components. The complete four-piece set eliminates guesswork and gets you...
    14033547
    SKU:
    14033547
    Availability:
    Ships Same Business Day
    Weight:
    5.35 LBS
    $157.95
    Qty in Cart: 0
    Quantity:
    Price:
    $157.95
    Subtotal:
  •  ACERBIS Full Replacement Body Kit - Black 2936260001

    ACERBIS Full Replacement Body Kit - Black 2936260001

    ACERBIS

    $226.95
    OEM-quality plastic body panels can crack, fade, or shatter during aggressive riding or minor crashes—leaving your bike looking worse for wear. The ACERBIS Full Replacement Body Kit delivers genuine Italian-engineered replacement panels that restore your...
    14033551
    SKU:
    14033551
    Availability:
    Ships Same Business Day
    Weight:
    7.00 LBS
    $226.95
    Qty in Cart: 0
    Quantity:
    Price:
    $226.95
    Subtotal:
  • Total: items /

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Dirt Bike Plastics Protect and Enhance
Customize your dirt bike with JJ Motorsports expansive selection of aftermarket plastics! From fenders to full plastic kits, you can find the perfect parts to transform your machine into a sleekly styled racing powerhouse. Even better - these high-quality pieces protect against rocks, dirt and more for enhanced safety on every ride. – pick up some fresh motocross plastic today! Our selection includes premium brands like UFO, Acerbis and Polisport.

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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