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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 Front Fender - Green - KX60 KA02741026

    UFO Front Fender - Green - KX60 KA02741026

    UFO

    $22.95
    Keep your KX60 looking race-ready with an authentic UFO front fender that restores factory aesthetics and protection. Pre-drilled mounting points eliminate fitment guesswork, so you can bolt this on and get back to riding. Built to the same standards as...
    1210822
    SKU:
    1210822
    Availability:
    Ships Same Business Day
    Weight:
    0.70 LBS
    FEATURES:
    PRE-DRILLED
    PRODUCT NAME:
    FENDER
    MOUNTING POSITION:
    FRONT
    RIDING STYLE:
    OFF-ROAD
    UNITS:
    EACH
    COLOR/FINISH:
    KX GREEN
    MATERIAL:
    PLASTIC
    Qty in Cart: 0
    Quantity:
    Price:
    $22.95
    Subtotal:
  • UFO MX Rear Fender - KTM White - KTM KT04045-041

    UFO MX Rear Fender - KTM White - KTM KT04045-041

    UFO

    $27.95
    A damaged or worn rear fender compromises both aesthetics and bike protection—mud, debris, and impact damage cascade onto your subframe and bodywork. The UFO MX Rear Fender restores OE-spec coverage with precision fitment and lightweight construction,...
    14031105
    SKU:
    14031105
    Availability:
    Ships Same Business Day
    Weight:
    0.74 LBS
    MATERIAL:
    PLASTIC
    STYLE:
    MX
    RIDING STYLE:
    OFF-ROAD
    UNITS:
    EACH
    COLOR/FINISH:
    KTM WHITE
    MOUNTING POSITION:
    REAR
    PRODUCT NAME:
    FENDER
    $27.95
    Qty in Cart: 0
    Quantity:
    Price:
    $27.95
    Subtotal:
  • UFO Replacement Body Kit - OE Red/White - Honda HOKIT116-999

    UFO Replacement Body Kit - OE Red/White - Honda HOKIT116-999

    UFO

    $142.95
    Stock bodywork takes a beating on the track and trail. The UFO Replacement Body Kit restores your Honda to factory specifications while giving you the opportunity to refresh worn or damaged panels with OEM-quality pieces manufactured to exacting Italian...
    14031111
    SKU:
    14031111
    Availability:
    Ships Same Business Day
    Weight:
    6.60 LBS
    MOUNTING POSITION:
    RIGHT
    TYPE:
    FULL
    COLOR/FINISH:
    WHITE
    MOUNTING POSITION:
    FRONT
    RIDING STYLE:
    OFF-ROAD
    MATERIAL:
    PLASTIC
    MOUNTING POSITION:
    LEFT
    MOUNTING POSITION:
    REAR
    COLOR/FINISH:
    OEM
    COLOR/FINISH:
    RED
    PRODUCT NAME:
    BODY KIT
    UNITS:
    KIT
    $142.95
    Qty in Cart: 0
    Quantity:
    Price:
    $142.95
    Subtotal:
  • UFO Replacement Body Kit - OEM Orange/White/Black - SX KTKIT515-999

    UFO Replacement Body Kit - OEM Orange/White/Black - SX KTKIT515-999

    UFO

    $142.95
    Factory plastic wears, cracks, and fades—leaving your bike looking neglected even when the engine runs strong. UFO's OEM replacement body kit restores that showroom finish while maintaining perfect fitment to your stock mounting points. Bolt-on...
    14031119
    SKU:
    14031119
    Availability:
    Ships Same Business Day
    Weight:
    7.20 LBS
    COLOR/FINISH:
    BLACK
    COLOR/FINISH:
    OEM
    UNITS:
    KIT
    MATERIAL:
    PLASTIC
    MOUNTING POSITION:
    LEFT
    MOUNTING POSITION:
    REAR
    PRODUCT NAME:
    BODY KIT
    COLOR/FINISH:
    ORANGE
    COLOR/FINISH:
    WHITE
    MOUNTING POSITION:
    FRONT
    RIDING STYLE:
    OFF-ROAD
    MOUNTING POSITION:
    RIGHT
    TYPE:
    FULL
    Qty in Cart: 0
    Quantity:
    Price:
    $142.95
    Subtotal:
  • UFO Body Kit - Red/White Black - TC HUKIT610-999

    UFO Body Kit - Red/White Black - TC HUKIT610-999

    UFO

    $127.95
    A body kit delivers more than aesthetics—it protects your bike's frame and radiator from debris, impacts, and weather while maintaining factory proportions and fitment. The UFO kit's pre-drilled, bolt-on design means installation takes hours, not days,...
    14030617
    SKU:
    14030617
    Availability:
    Ships Same Business Day
    Weight:
    7.00 LBS
    COLOR/FINISH:
    BLACK
    COLOR/FINISH:
    RED
    PRODUCT NAME:
    BODY KIT
    BASE COLOR:
    WHITE
    COLOR/FINISH:
    OEM
    MATERIAL:
    PLASTIC
    MOUNTING POSITION:
    REAR
    COLOR/FINISH:
    WHITE
    RIDING STYLE:
    OFF-ROAD
    TYPE:
    COMPLETE
    UNITS:
    KIT
    BASE COLOR:
    BLACK
    BASE COLOR:
    RED
    FEATURES:
    INCLUDES HEADLIGHT MASK
    MOUNTING POSITION:
    FRONT
    MOUNTING POSITION:
    LEFT
    MOUNTING POSITION:
    RIGHT
    Qty in Cart: 0
    Quantity:
    Price:
    $127.95
    Subtotal:
  • UFO Front Fender - Black - YZF/WRF YA04809-001

    UFO Front Fender - Black - YZF/WRF YA04809-001

    UFO

    $24.95
    Factory-spec front fender replacement that restores your YZF/WRF to original geometry and fitment without compromise. Pre-drilled mounting points eliminate fabrication guesswork and cut installation time. UFO's Italian-manufactured plastic maintains OEM...
    14030619
    SKU:
    14030619
    Availability:
    Ships Same Business Day
    Weight:
    1.42 LBS
    COLOR/FINISH:
    BLACK
    MATERIAL:
    PLASTIC
    RIDING STYLE:
    OFF-ROAD
    UNITS:
    EACH
    FEATURES:
    PRE-DRILLED
    MOUNTING POSITION:
    FRONT
    PRODUCT NAME:
    FENDER
    $24.95
    Qty in Cart: 0
    Quantity:
    Price:
    $24.95
    Subtotal:
  • UFO MX Rear Fender - Black - YZ250F YA04810-001

    UFO MX Rear Fender - Black - YZ250F YA04810-001

    UFO

    $26.95
    A quality rear fender is foundational to your YZ250F's longevity and appearance. UFO's MX rear fender delivers factory-level fitment with pre-drilled mounting points, eliminating guesswork during installation and ensuring your bike maintains its OE...
    14030622
    SKU:
    14030622
    Availability:
    Ships Same Business Day
    Weight:
    1.29 LBS
    COLOR/FINISH:
    BLACK
    MATERIAL:
    PLASTIC
    STYLE:
    MX
    RIDING STYLE:
    OFF-ROAD
    UNITS:
    EACH
    MOUNTING POSITION:
    REAR
    PRODUCT NAME:
    FENDER
    $26.95
    Qty in Cart: 0
    Quantity:
    Price:
    $26.95
    Subtotal:
  • UFO Rear Mud Plate - Black - YZF450 YA04820-001

    UFO Rear Mud Plate - Black - YZF450 YA04820-001

    UFO

    $13.95
    Protect your YZF450's rear subframe and bodywork from mud, debris, and impact damage during aggressive trail and off-road riding. The UFO Rear Mud Plate is engineered to deflect roost and flying obstacles while maintaining the bike's stock aesthetic...
    14030629
    SKU:
    14030629
    Availability:
    Ships Same Business Day
    Weight:
    0.14 LBS
    COLOR/FINISH:
    BLACK
    MATERIAL:
    PLASTIC
    PRODUCT NAME:
    MUD PLATE
    UNITS:
    EACH
    RIDING STYLE:
    OFF-ROAD
    BASE COLOR:
    BLACK
    MOUNTING POSITION:
    REAR
    $13.95
    Qty in Cart: 0
    Quantity:
    Price:
    $13.95
    Subtotal:
  • UFO MX Rear Fender - Black - CRF250R HO04607-001

    UFO MX Rear Fender - Black - CRF250R HO04607-001

    UFO

    $26.95
    A quality rear fender protects your bike's frame and components from mud, debris, and impact damage—especially critical if you're logging serious track or trail time on your CRF250R. UFO's MX fender delivers OE-style fitment with pre-drilled mounting...
    14030270
    SKU:
    14030270
    Availability:
    Ships Same Business Day
    Weight:
    1.07 LBS
    MATERIAL:
    PLASTIC
    MOUNTING POSITION:
    REAR
    PRODUCT NAME:
    FENDER
    UNITS:
    EACH
    RIDING STYLE:
    OFF-ROAD
    STYLE:
    MX
    COLOR/FINISH:
    BLACK
    Qty in Cart: 0
    Quantity:
    Price:
    $26.95
    Subtotal:
  • UFO MX Rear Fender - CR Red - CRF250R HO04607-070

    UFO MX Rear Fender - CR Red - CRF250R HO04607-070

    UFO

    $26.95
    A damaged or worn rear fender compromises both the aesthetics and functionality of your CRF250R. The UFO MX Rear Fender delivers OE-quality construction with the option to stand out in UFO's signature works colors, all while maintaining bolt-on...
    14030272
    SKU:
    14030272
    Availability:
    Ships Same Business Day
    Weight:
    1.04 LBS
    COLOR/FINISH:
    CR RED
    RIDING STYLE:
    OFF-ROAD
    UNITS:
    EACH
    MATERIAL:
    PLASTIC
    STYLE:
    MX
    MOUNTING POSITION:
    REAR
    PRODUCT NAME:
    FENDER
    $26.95
    Qty in Cart: 0
    Quantity:
    Price:
    $26.95
    Subtotal:
  • UFO MX Rear Fender - White - KXF KA03766-047

    UFO MX Rear Fender - White - KXF KA03766-047

    UFO

    $26.95
    A quality rear fender protects your bike's frame and drivetrain from mud, debris, and impacts while maintaining a clean aesthetic that matches your machine. UFO MX's pre-drilled, bolt-on design eliminates fabrication headaches and gets you track-ready in...
    14030278
    SKU:
    14030278
    Availability:
    Ships Same Business Day
    Weight:
    1.38 LBS
    COLOR/FINISH:
    WHITE
    MATERIAL:
    PLASTIC
    MOUNTING POSITION:
    REAR
    PRODUCT NAME:
    FENDER
    STYLE:
    MX
    UNITS:
    EACH
    RIDING STYLE:
    OFF-ROAD
    Qty in Cart: 0
    Quantity:
    Price:
    $26.95
    Subtotal:
  • UFO MX Rear Fender - KX Green - KXF KA03766-026

    UFO MX Rear Fender - KX Green - KXF KA03766-026

    UFO

    $26.95
    The UFO MX Rear Fender delivers OEM-quality aesthetics with the durability demanded by serious riders. Pre-drilled mounting points eliminate guesswork and installation time, while color-matched finishes ensure a seamless factory appearance. Built in...
    14030279
    SKU:
    14030279
    Availability:
    Ships Same Business Day
    Weight:
    1.42 LBS
    COLOR/FINISH:
    KX GREEN
    MATERIAL:
    PLASTIC
    STYLE:
    MX
    RIDING STYLE:
    OFF-ROAD
    UNITS:
    EACH
    MOUNTING POSITION:
    REAR
    PRODUCT NAME:
    FENDER
    $26.95
    Qty in Cart: 0
    Quantity:
    Price:
    $26.95
    Subtotal:
  • UFO Front Fender - White - KTM KT04038-041

    UFO Front Fender - White - KTM KT04038-041

    UFO

    $22.95
    OEM replacement plastic components require precision fitment and durability to maintain your KTM's structural integrity and appearance. The UFO Front Fender delivers exact factory specifications with pre-drilled mounting points, eliminating fitment...
    14031004
    SKU:
    14031004
    Availability:
    Ships Same Business Day
    Weight:
    0.80 LBS
    MATERIAL:
    PLASTIC
    MOUNTING POSITION:
    FRONT
    RIDING STYLE:
    OFF-ROAD
    FEATURES:
    PRE-DRILLED
    PRODUCT NAME:
    FENDER
    UNITS:
    EACH
    COLOR/FINISH:
    WHITE
    $22.95
    Qty in Cart: 0
    Quantity:
    Price:
    $22.95
    Subtotal:
  • UFO Front Fender - White - Kawasaki KA03736047

    UFO Front Fender - White - Kawasaki KA03736047

    UFO

    $24.95
    A damaged or worn front fender compromises both aesthetics and aerodynamic function on your Kawasaki. The UFO Front Fender delivers OEM-quality replacement plastic with precise fitment, eliminating gaps and misalignment that plague aftermarket...
    14031020
    SKU:
    14031020
    Availability:
    Ships Same Business Day
    Weight:
    1.33 LBS
    COLOR/FINISH:
    WHITE
    FEATURES:
    PRE-DRILLED
    PRODUCT NAME:
    FENDER
    RIDING STYLE:
    OFF-ROAD
    UNITS:
    EACH
    MATERIAL:
    PLASTIC
    MOUNTING POSITION:
    FRONT
    Qty in Cart: 0
    Quantity:
    Price:
    $24.95
    Subtotal:
  • UFO Replacement Body Kit - Black - KLX110 KA37002001

    UFO Replacement Body Kit - Black - KLX110 KA37002001

    UFO

    $126.95
    Stock plastic bodywork takes a beating on the track and trail. The UFO Replacement Body Kit restores your KLX110 with OEM-matched components that bolt directly to factory mounting points, eliminating downtime and keeping your bike race-ready. Whether...
    14031022
    SKU:
    14031022
    Availability:
    Ships Same Business Day
    Weight:
    3.46 LBS
    MOUNTING POSITION:
    FRONT
    MOUNTING POSITION:
    RIGHT
    RIDING STYLE:
    OFF-ROAD
    TYPE:
    FULL
    MATERIAL:
    PLASTIC
    MOUNTING POSITION:
    LEFT
    MOUNTING POSITION:
    REAR
    COLOR/FINISH:
    BLACK
    UNITS:
    KIT
    PRODUCT NAME:
    BODY KIT
    $126.95
    Qty in Cart: 0
    Quantity:
    Price:
    $126.95
    Subtotal:
  • UFO Front Fender - Blue KA03758-089

    UFO Front Fender - Blue KA03758-089

    UFO

    $22.95
    If you're running a UFO plastic kit, a damaged or worn front fender will compromise both aesthetics and aerodynamic integrity. This OEM-spec replacement fender restores your bodywork to factory standards with the precision fitment UFO is known for...
    14030086
    SKU:
    14030086
    Availability:
    Ships Same Business Day
    Weight:
    0.62 LBS
    COLOR/FINISH:
    REFLEX BLUE
    RIDING STYLE:
    OFF-ROAD
    MOUNTING POSITION:
    FRONT
    PRODUCT NAME:
    FENDER
    FEATURES:
    PRE-DRILLED
    MATERIAL:
    PLASTIC
    UNITS:
    EACH
    $22.95
    Qty in Cart: 0
    Quantity:
    Price:
    $22.95
    Subtotal:
  • UFO Replacement Body Kit - White - YZF250 YAKIT303-046

    UFO Replacement Body Kit - White - YZF250 YAKIT303-046

    UFO

    $127.95
    Factory-original aesthetics don't have to mean settling for worn or damaged bodywork. The UFO Replacement Body Kit restores your YZF250 to showroom condition with OEM-matched white panels that integrate seamlessly with your bike's existing geometry...
    14030924
    SKU:
    14030924
    Availability:
    Ships Same Business Day
    Weight:
    7.90 LBS
    MATERIAL:
    PLASTIC
    PRODUCT NAME:
    BODY KIT
    UNITS:
    KIT
    MOUNTING POSITION:
    LEFT
    TYPE:
    FULL
    COLOR/FINISH:
    WHITE
    MOUNTING POSITION:
    FRONT
    MOUNTING POSITION:
    RIGHT
    RIDING STYLE:
    OFF-ROAD
    MOUNTING POSITION:
    REAR
    Qty in Cart: 0
    Quantity:
    Price:
    $127.95
    Subtotal:
  • UFO Replacement Body Kit - Black - CRF110 HOKIT124-001

    UFO Replacement Body Kit - Black - CRF110 HOKIT124-001

    UFO

    $104.95
    Protect your CRF110 from track damage and maintain a factory-fresh appearance with this complete replacement body kit. Pre-drilled bolt-on components eliminate fabrication hassles, letting you get back on the track quickly. Italian engineering ensures...
    14033209
    SKU:
    14033209
    Availability:
    Ships Same Business Day
    Weight:
    3.90 LBS
    MATERIAL:
    PLASTIC
    MOUNTING POSITION:
    REAR
    COLOR/FINISH:
    BLACK
    PRODUCT NAME:
    BODY KIT
    UNITS:
    KIT
    MOUNTING POSITION:
    FRONT
    MOUNTING POSITION:
    LEFT
    MOUNTING POSITION:
    RIGHT
    RIDING STYLE:
    OFF-ROAD
    TYPE:
    FULL
    $104.95
    Qty in Cart: 0
    Quantity:
    Price:
    $104.95
    Subtotal:
  • UFO Rear Fender - KX Green - KX KA02701026

    UFO Rear Fender - KX Green - KX KA02701026

    UFO

    $32.95
    A rear fender is critical to your KX's structural integrity and aerodynamic performance—damage here doesn't just look bad, it compromises airflow and can affect suspension geometry. UFO's KX rear fender delivers OE-quality fit with pre-drilled mounting...
    1217022
    SKU:
    1217022
    Availability:
    Ships Same Business Day
    Weight:
    1.13 LBS
    STYLE:
    MX
    RIDING STYLE:
    OFF-ROAD
    COLOR/FINISH:
    KX GREEN
    MATERIAL:
    PLASTIC
    UNITS:
    EACH
    MOUNTING POSITION:
    REAR
    PRODUCT NAME:
    FENDER
    $32.95
    Qty in Cart: 0
    Quantity:
    Price:
    $32.95
    Subtotal:
  • UFO Enduro Rear Fender with 21/5W Light - Reflex Blue YA03868-089

    UFO Enduro Rear Fender with 21/5W Light - Reflex Blue YA03868-089

    UFO

    $36.95
    If you're running an enduro build or dual-sport setup, a quality rear fender isn't just about aesthetics—it's about durability and visibility. The UFO Enduro Rear Fender combines rugged Italian engineering with integrated lighting, giving you dependable...
    14030082
    SKU:
    14030082
    Availability:
    Ships Same Business Day
    Weight:
    2.04 LBS
    MATERIAL:
    PLASTIC
    RIDING STYLE:
    OFF-ROAD
    TYPE:
    ENDURO
    PRODUCT NAME:
    FENDER
    TYPE:
    WITH LIGHT
    UNITS:
    EACH
    BASE COLOR:
    BLUE
    COLOR/FINISH:
    REFLEX BLUE
    MOUNTING POSITION:
    REAR
    $36.95
    Qty in Cart: 0
    Quantity:
    Price:
    $36.95
    Subtotal:
  • Total: items /

Adding your products to cart

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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