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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 - Orange - KTM KT03077-127

    UFO Front Fender - Orange - KTM KT03077-127

    UFO

    $22.95
    Pre-drilled pieces mount easily, Made in Italy, Complete UFO replacement plastic sets are available separately
    14030045
    SKU:
    14030045
    Availability:
    Ships Same Business Day
    Weight:
    1.04 LBS
    FEATURES:
    PRE-DRILLED
    MATERIAL:
    PLASTIC
    MOUNTING POSITION:
    FRONT
    PRODUCT NAME:
    FENDER
    UNITS:
    EACH
    COLOR/FINISH:
    KTM ORANGE 1998 - 2018
    RIDING STYLE:
    OFF-ROAD
    $22.95
    Qty in Cart: 0
    Quantity:
    Price:
    $22.95
    Subtotal:
  • UFO Front Fender - Yellow - RMZ SU03930-102

    UFO Front Fender - Yellow - RMZ SU03930-102

    UFO

    $24.95
    Pre-drilled pieces mount easily, Made in Italy, Complete UFO replacement plastic sets are available separately
    14030053
    SKU:
    14030053
    Availability:
    Ships Same Business Day
    Weight:
    1.36 LBS
    COLOR/FINISH:
    RM YELLOW
    FEATURES:
    PRE-DRILLED
    PRODUCT NAME:
    FENDER
    MOUNTING POSITION:
    FRONT
    RIDING STYLE:
    OFF-ROAD
    UNITS:
    EACH
    MATERIAL:
    PLASTIC
    $24.95
    Qty in Cart: 0
    Quantity:
    Price:
    $24.95
    Subtotal:
  • UFO Replacement Body Kit - KX Green - KLX110 KA37003-026

    UFO Replacement Body Kit - KX Green - KLX110 KA37003-026

    UFO

    $139.95
    Pre-drilled pieces mount easily to stock locations, Body kit includes front and rear fender, radiator covers, side panels and front number plate; OEM matches stock bike color, Easy bolt-on installation, Made in Italy
    14032940
    SKU:
    14032940
    Availability:
    Ships Same Business Day
    Weight:
    4.57 LBS
    MATERIAL:
    PLASTIC
    MOUNTING POSITION:
    REAR
    MOUNTING POSITION:
    FRONT
    MOUNTING POSITION:
    LEFT
    MOUNTING POSITION:
    RIGHT
    RIDING STYLE:
    OFF-ROAD
    TYPE:
    FULL
    PRODUCT NAME:
    BODY KIT
    UNITS:
    KIT
    COLOR/FINISH:
    KX GREEN
    $139.95
    Qty in Cart: 0
    Quantity:
    Price:
    $139.95
    Subtotal:
  • UFO Replacement Body Kit - White - KLX110 KA37003-047

    UFO Replacement Body Kit - White - KLX110 KA37003-047

    UFO

    $139.95
    Pre-drilled pieces mount easily to stock locations, Body kit includes front and rear fender, radiator covers, side panels and front number plate; OEM matches stock bike color, Easy bolt-on installation, Made in Italy
    14032941
    SKU:
    14032941
    Availability:
    Ships Same Business Day
    Weight:
    4.56 LBS
    MATERIAL:
    PLASTIC
    MOUNTING POSITION:
    REAR
    COLOR/FINISH:
    WHITE
    PRODUCT NAME:
    BODY KIT
    RIDING STYLE:
    OFF-ROAD
    UNITS:
    KIT
    MOUNTING POSITION:
    FRONT
    MOUNTING POSITION:
    LEFT
    MOUNTING POSITION:
    RIGHT
    TYPE:
    FULL
    $139.95
    Qty in Cart: 0
    Quantity:
    Price:
    $139.95
    Subtotal:
  • UFO Replacement Body Kit -  KX Green - KX450F KAKIT223-026

    UFO Replacement Body Kit - KX Green - KX450F KAKIT223-026

    UFO

    $142.95
    Pre-drilled pieces mount easily to stock locations, Body kit includes front and rear fender, radiator covers, side panels and front number plate; OEM matches stock bike color, Easy bolt-on installation, Made in Italy
    14032946
    SKU:
    14032946
    Availability:
    Ships Same Business Day
    Weight:
    3.20 LBS
    COLOR/FINISH:
    KX GREEN
    PRODUCT NAME:
    BODY KIT
    TYPE:
    FULL
    MATERIAL:
    PLASTIC
    MOUNTING POSITION:
    FRONT
    MOUNTING POSITION:
    REAR
    MOUNTING POSITION:
    LEFT
    MOUNTING POSITION:
    RIGHT
    RIDING STYLE:
    OFF-ROAD
    UNITS:
    KIT
    $142.95
    Qty in Cart: 0
    Quantity:
    Price:
    $142.95
    Subtotal:
  • UFO Replacement Body Kit - Reflex Blue - YZ85 YAKIT320-089

    UFO Replacement Body Kit - Reflex Blue - YZ85 YAKIT320-089

    UFO

    $126.95
    Pre-drilled pieces mount easily to stock locations, Body kit includes front and rear fender, radiator covers, side panels and front number plate; OEM matches stock bike color, Easy bolt-on installation, Made in Italy
    14032951
    SKU:
    14032951
    Availability:
    Ships Same Business Day
    Weight:
    4.14 LBS
    MOUNTING POSITION:
    LEFT
    TYPE:
    FULL
    MATERIAL:
    PLASTIC
    PRODUCT NAME:
    BODY KIT
    UNITS:
    KIT
    MOUNTING POSITION:
    FRONT
    MOUNTING POSITION:
    RIGHT
    RIDING STYLE:
    OFF-ROAD
    COLOR/FINISH:
    REFLEX BLUE
    MOUNTING POSITION:
    REAR
    $126.95
    Qty in Cart: 0
    Quantity:
    Price:
    $126.95
    Subtotal:
  • UFO Body Kit - OEM Yellow/Gray - CR HUKIT600-999

    UFO Body Kit - OEM Yellow/Gray - CR HUKIT600-999

    UFO

    $127.95
    Pre-drilled pieces mount easily to stock, Body kit includes front and rear fender, radiator covers and side panels; OEM matches stock bike colors, Easy bolt-on installation, Made in Italy
    14032961
    SKU:
    14032961
    Availability:
    Ships Same Business Day
    Weight:
    6.17 LBS
    COLOR/FINISH:
    GRAY
    MOUNTING POSITION:
    FRONT
    MOUNTING POSITION:
    RIGHT
    RIDING STYLE:
    OFF-ROAD
    TYPE:
    COMPLETE
    COLOR/FINISH:
    OEM
    COLOR/FINISH:
    YELLOW
    MATERIAL:
    PLASTIC
    PRODUCT NAME:
    BODY KIT
    UNITS:
    KIT
    MOUNTING POSITION:
    LEFT
    BASE COLOR:
    YELLOW
    MOUNTING POSITION:
    REAR
    $127.95
    Qty in Cart: 0
    Quantity:
    Price:
    $127.95
    Subtotal:
  • UFO Body Kit - White/Red/Gray - CR HUKIT603-999

    UFO Body Kit - White/Red/Gray - CR HUKIT603-999

    UFO

    $127.95
    Pre-drilled pieces mount easily to stock, Body kit includes front and rear fender, radiator covers and side panels; OEM matches stock bike colors, Easy bolt-on installation, Made in Italy
    14032963
    SKU:
    14032963
    Availability:
    Ships Same Business Day
    Weight:
    3.40 LBS
    COLOR/FINISH:
    GRAY
    COLOR/FINISH:
    WHITE
    RIDING STYLE:
    OFF-ROAD
    TYPE:
    COMPLETE
    UNITS:
    KIT
    COLOR/FINISH:
    RED
    PRODUCT NAME:
    BODY KIT
    BASE COLOR:
    GRAY
    BASE COLOR:
    WHITE
    MATERIAL:
    PLASTIC
    MOUNTING POSITION:
    LEFT
    MOUNTING POSITION:
    REAR
    BASE COLOR:
    RED
    COLOR/FINISH:
    OEM 2006
    MOUNTING POSITION:
    FRONT
    MOUNTING POSITION:
    RIGHT
    $127.95
    Qty in Cart: 0
    Quantity:
    Price:
    $127.95
    Subtotal:
  • UFO Replacement Body Kit - Fluorescent Orange/Black - SX85 KTKIT514-FFLU

    UFO Replacement Body Kit - Fluorescent Orange/Black - SX85 KTKIT514-FFLU

    UFO

    $95.95
    Pre-drilled pieces mount easily to stock locations, Body kit includes front and rear fender, radiator covers, side panels and front number plate; OEM matches stock bike color, Easy bolt-on installation, Made in Italy
    14032312
    SKU:
    14032312
    Availability:
    Ships Same Business Day
    Weight:
    4.50 LBS
    MOUNTING POSITION:
    LEFT
    TYPE:
    FULL
    MOUNTING POSITION:
    REAR
    MOUNTING POSITION:
    FRONT
    MOUNTING POSITION:
    RIGHT
    COLOR/FINISH:
    FLUORESCENT ORANGE
    MATERIAL:
    PLASTIC
    PRODUCT NAME:
    BODY KIT
    RIDING STYLE:
    OFF-ROAD
    UNITS:
    KIT
    $95.95
    Qty in Cart: 0
    Quantity:
    Price:
    $95.95
    Subtotal:
  • UFO Replacement Body Kit - Fluorescent Pink/Black - YZ85 YAKIT320-P

    UFO Replacement Body Kit - Fluorescent Pink/Black - YZ85 YAKIT320-P

    UFO

    $126.95
    Pre-drilled pieces mount easily to stock locations, Body kit includes front and rear fender, radiator covers, side panels and front number plate; OEM matches stock bike color, Easy bolt-on installation, Made in Italy
    14032315
    SKU:
    14032315
    Availability:
    Ships Same Business Day
    Weight:
    7.50 LBS
    COLOR/FINISH:
    FLUORESCENT PINK
    MATERIAL:
    PLASTIC
    MOUNTING POSITION:
    LEFT
    MOUNTING POSITION:
    REAR
    COLOR/FINISH:
    BLACK
    PRODUCT NAME:
    BODY KIT
    RIDING STYLE:
    OFF-ROAD
    UNITS:
    KIT
    MOUNTING POSITION:
    FRONT
    MOUNTING POSITION:
    RIGHT
    TYPE:
    FULL
    $126.95
    Qty in Cart: 0
    Quantity:
    Price:
    $126.95
    Subtotal:
  • UFO Replacement Body Kit - OE Red/White - CR500 HOKIT090-999W

    UFO Replacement Body Kit - OE Red/White - CR500 HOKIT090-999W

    UFO

    $144.95
    Pre-drilled pieces mount easily to stock locations, Body kit includes front and rear fender, radiator covers, side panels and front number plate; OEM matches stock bike color, Easy bolt-on installation, Made in Italy
    14032426
    SKU:
    14032426
    Availability:
    Ships Same Business Day
    Weight:
    3.40 LBS
    MOUNTING POSITION:
    FRONT
    MOUNTING POSITION:
    LEFT
    MOUNTING POSITION:
    RIGHT
    RIDING STYLE:
    OFF-ROAD
    TYPE:
    FULL
    COLOR/FINISH:
    OEM 1992 - 1994
    COLOR/FINISH:
    RED
    PRODUCT NAME:
    BODY KIT
    UNITS:
    KIT
    MATERIAL:
    PLASTIC
    MOUNTING POSITION:
    REAR
    COLOR/FINISH:
    WHITE
    Qty in Cart: 0
    Quantity:
    Price:
    $144.95
    Subtotal:
  • UFO Body Kit - White - TC85 HUKIT620-999

    UFO Body Kit - White - TC85 HUKIT620-999

    UFO

    $127.95
    Pre-drilled pieces mount easily to stock, Body kit includes front and rear fender, radiator covers and side panels; OEM matches stock bike colors, Easy bolt-on installation, Made in Italy
    14032430
    SKU:
    14032430
    Availability:
    Ships Same Business Day
    Weight:
    3.40 LBS
    MOUNTING POSITION:
    REAR
    BASE COLOR:
    WHITE
    COLOR/FINISH:
    OEM
    MOUNTING POSITION:
    LEFT
    COLOR/FINISH:
    WHITE
    MOUNTING POSITION:
    FRONT
    MOUNTING POSITION:
    RIGHT
    RIDING STYLE:
    OFF-ROAD
    TYPE:
    COMPLETE
    MATERIAL:
    PLASTIC
    PRODUCT NAME:
    BODY KIT
    UNITS:
    KIT
    $127.95
    Qty in Cart: 0
    Quantity:
    Price:
    $127.95
    Subtotal:
  • UFO MX Rear Fender - OE '19 White - TC85 HU03383-041

    UFO MX Rear Fender - OE '19 White - TC85 HU03383-041

    UFO

    $41.95
    Either color-matched to OE or in optional works colors, Pre-drilled pieces mount easily, Made in Italy
    14032434
    SKU:
    14032434
    Availability:
    Ships Same Business Day
    Weight:
    2.10 LBS
    PRODUCT NAME:
    FENDER
    STYLE:
    MX
    COLOR/FINISH:
    OEM
    MATERIAL:
    PLASTIC
    MOUNTING POSITION:
    REAR
    COLOR/FINISH:
    WHITE
    RIDING STYLE:
    OFF-ROAD
    UNITS:
    EACH
    $41.95
    Qty in Cart: 0
    Quantity:
    Price:
    $41.95
    Subtotal:
  • UFO MX Rear Fender - Black - TC85 HU03383-001

    UFO MX Rear Fender - Black - TC85 HU03383-001

    UFO

    $41.95
    Either color-matched to OE or in optional works colors, Pre-drilled pieces mount easily, Made in Italy
    14032435
    SKU:
    14032435
    Availability:
    Ships Same Business Day
    Weight:
    2.15 LBS
    UNITS:
    EACH
    MATERIAL:
    PLASTIC
    MOUNTING POSITION:
    REAR
    PRODUCT NAME:
    FENDER
    COLOR/FINISH:
    BLACK
    RIDING STYLE:
    OFF-ROAD
    STYLE:
    MX
    $41.95
    Qty in Cart: 0
    Quantity:
    Price:
    $41.95
    Subtotal:
  • UFO Replacement Body Kit - OEM Green/White/Black - KXF450 KAKIT226-999

    UFO Replacement Body Kit - OEM Green/White/Black - KXF450 KAKIT226-999

    UFO

    $142.95
    Pre-drilled pieces mount easily to stock locations, Body kit includes front and rear fender, radiator covers, side panels and front number plate; OEM matches stock bike color, Easy bolt-on installation, Made in Italy
    14032439
    SKU:
    14032439
    Availability:
    Ships Same Business Day
    Weight:
    7.30 LBS
    COLOR/FINISH:
    GREEN
    COLOR/FINISH:
    WHITE
    MOUNTING POSITION:
    REAR
    MOUNTING POSITION:
    FRONT
    MOUNTING POSITION:
    RIGHT
    RIDING STYLE:
    OFF-ROAD
    MOUNTING POSITION:
    LEFT
    TYPE:
    FULL
    COLOR/FINISH:
    BLACK
    COLOR/FINISH:
    OEM
    MATERIAL:
    PLASTIC
    PRODUCT NAME:
    BODY KIT
    UNITS:
    KIT
    $142.95
    Qty in Cart: 0
    Quantity:
    Price:
    $142.95
    Subtotal:
  • UFO Replacement Body Kit - KX Green - KX125 KAKIT199-026

    UFO Replacement Body Kit - KX Green - KX125 KAKIT199-026

    UFO

    $161.95
    Pre-drilled pieces mount easily to stock locations, Body kit includes front and rear fender, radiator covers, side panels and front number plate; OEM matches stock bike color, Easy bolt-on installation, Made in Italy
    14032443
    SKU:
    14032443
    Availability:
    Ships Same Business Day
    Weight:
    4.85 LBS
    COLOR/FINISH:
    KX GREEN
    PRODUCT NAME:
    BODY KIT
    RIDING STYLE:
    OFF-ROAD
    UNITS:
    KIT
    MATERIAL:
    PLASTIC
    MOUNTING POSITION:
    REAR
    MOUNTING POSITION:
    FRONT
    MOUNTING POSITION:
    LEFT
    MOUNTING POSITION:
    RIGHT
    TYPE:
    FULL
    $161.95
    Qty in Cart: 0
    Quantity:
    Price:
    $161.95
    Subtotal:
  • UFO Replacement Body Kit - KX Green - KX125 KAKIT198-026

    UFO Replacement Body Kit - KX Green - KX125 KAKIT198-026

    UFO

    $150.95
    Pre-drilled pieces mount easily to stock locations, Body kit includes front and rear fender, radiator covers, side panels and front number plate; OEM matches stock bike color, Easy bolt-on installation, Made in Italy
    14032444
    SKU:
    14032444
    Availability:
    Ships Same Business Day
    Weight:
    3.40 LBS
    MOUNTING POSITION:
    FRONT
    MOUNTING POSITION:
    REAR
    TYPE:
    FULL
    MOUNTING POSITION:
    RIGHT
    RIDING STYLE:
    OFF-ROAD
    UNITS:
    KIT
    MATERIAL:
    PLASTIC
    MOUNTING POSITION:
    LEFT
    COLOR/FINISH:
    KX GREEN
    PRODUCT NAME:
    BODY KIT
    $150.95
    Qty in Cart: 0
    Quantity:
    Price:
    $150.95
    Subtotal:
  • UFO Replacement Body Kit - OEM Green - KX125 KAKIT196-999

    UFO Replacement Body Kit - OEM Green - KX125 KAKIT196-999

    UFO

    $170.95
    Pre-drilled pieces mount easily to stock locations, Body kit includes front and rear fender, radiator covers, side panels and front number plate; OEM matches stock bike color, Easy bolt-on installation, Made in Italy
    14032446
    SKU:
    14032446
    Availability:
    Ships Same Business Day
    Weight:
    6.07 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
    COLOR/FINISH:
    GREEN
    COLOR/FINISH:
    OEM 1990
    MOUNTING POSITION:
    REAR
    $170.95
    Qty in Cart: 0
    Quantity:
    Price:
    $170.95
    Subtotal:
  • UFO Replacement Body Kit - KX Green - KX250 KAKIT190-026

    UFO Replacement Body Kit - KX Green - KX250 KAKIT190-026

    UFO

    $161.95
    Pre-drilled pieces mount easily to stock locations, Body kit includes front and rear fender, radiator covers, side panels and front number plate; OEM matches stock bike color, Easy bolt-on installation, Made in Italy
    14032448
    SKU:
    14032448
    Availability:
    Ships Same Business Day
    Weight:
    5.56 LBS
    MOUNTING POSITION:
    LEFT
    MOUNTING POSITION:
    RIGHT
    RIDING STYLE:
    OFF-ROAD
    UNITS:
    KIT
    COLOR/FINISH:
    KX GREEN
    PRODUCT NAME:
    BODY KIT
    TYPE:
    FULL
    MATERIAL:
    PLASTIC
    MOUNTING POSITION:
    FRONT
    MOUNTING POSITION:
    REAR
    $161.95
    Qty in Cart: 0
    Quantity:
    Price:
    $161.95
    Subtotal:
  • UFO Replacement Body Kit - OEM White - YZ125 YAKIT296-999

    UFO Replacement Body Kit - OEM White - YZ125 YAKIT296-999

    UFO

    $170.95
    Pre-drilled pieces mount easily to stock locations, Body kit includes front and rear fender, radiator covers, side panels and front number plate; OEM matches stock bike color, Easy bolt-on installation, Made in Italy
    14032465
    SKU:
    14032465
    Availability:
    Ships Same Business Day
    Weight:
    5.88 LBS
    COLOR/FINISH:
    OEM
    MOUNTING POSITION:
    LEFT
    MOUNTING POSITION:
    RIGHT
    RIDING STYLE:
    OFF-ROAD
    TYPE:
    FULL
    UNITS:
    KIT
    PRODUCT NAME:
    BODY KIT
    MATERIAL:
    PLASTIC
    MOUNTING POSITION:
    FRONT
    MOUNTING POSITION:
    REAR
    COLOR/FINISH:
    WHITE
    $170.95
    Qty in Cart: 0
    Quantity:
    Price:
    $170.95
    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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