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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 MX Rear Fender - KX Green - KX KA03722026

    UFO MX Rear Fender - KX Green - KX KA03722026

    UFO

    $26.95
    Either color-matched to OE or in optional works colors, Pre-drilled pieces mount easily, Made in Italy
    1217522
    SKU:
    1217522
    Availability:
    Ships Same Business Day
    Weight:
    1.44 LBS
    MATERIAL:
    PLASTIC
    MOUNTING POSITION:
    REAR
    STYLE:
    MX
    RIDING STYLE:
    OFF-ROAD
    PRODUCT NAME:
    FENDER
    COLOR/FINISH:
    KX GREEN
    UNITS:
    EACH
    $26.95
    Qty in Cart: 0
    Quantity:
    Price:
    $26.95
    Subtotal:
  • UFO MX Rear Fender - White - KX KA03722047

    UFO MX Rear Fender - White - KX KA03722047

    UFO

    $26.95
    Either color-matched to OE or in optional works colors, Pre-drilled pieces mount easily, Made in Italy
    1217529
    SKU:
    1217529
    Availability:
    Ships Same Business Day
    Weight:
    1.41 LBS
    PRODUCT NAME:
    FENDER
    UNITS:
    EACH
    COLOR/FINISH:
    WHITE
    MOUNTING POSITION:
    REAR
    MATERIAL:
    PLASTIC
    RIDING STYLE:
    OFF-ROAD
    STYLE:
    MX
    $26.95
    Qty in Cart: 0
    Quantity:
    Price:
    $26.95
    Subtotal:
  • UFO Universal MX Front Fender - Green PA01013026

    UFO Universal MX Front Fender - Green PA01013026

    UFO

    $19.95
    Made in Italy
    1219722
    SKU:
    1219722
    Availability:
    Ships Same Business Day
    Weight:
    1.40 LBS
    BASE COLOR:
    GREEN
    COLOR/FINISH:
    KX GREEN
    RIDING STYLE:
    OFF-ROAD
    UNITS:
    EACH
    MATERIAL:
    PLASTIC
    MOUNTING POSITION:
    FRONT
    PRODUCT NAME:
    FENDER
    STYLE:
    MX
    $19.95
    Qty in Cart: 0
    Quantity:
    Price:
    $19.95
    Subtotal:
  • UFO Universal MX Front Fender - Red PA01013061

    UFO Universal MX Front Fender - Red PA01013061

    UFO

    $19.95
    Made in Italy
    1219727
    SKU:
    1219727
    Availability:
    Ships Same Business Day
    Weight:
    1.34 LBS
    BASE COLOR:
    RED
    MOUNTING POSITION:
    FRONT
    PRODUCT NAME:
    FENDER
    COLOR/FINISH:
    RED
    MATERIAL:
    PLASTIC
    RIDING STYLE:
    OFF-ROAD
    STYLE:
    MX
    UNITS:
    EACH
    $19.95
    Qty in Cart: 0
    Quantity:
    Price:
    $19.95
    Subtotal:
  • UFO Front Fender - Black - KX65 KA03730001

    UFO Front Fender - Black - KX65 KA03730001

    UFO

    $22.95
    Pre-drilled pieces mount easily, Made in Italy, Complete UFO replacement plastic sets are available separately
    1211533
    SKU:
    1211533
    Availability:
    Ships Same Business Day
    Weight:
    0.75 LBS
    FEATURES:
    PRE-DRILLED
    MOUNTING POSITION:
    FRONT
    PRODUCT NAME:
    FENDER
    UNITS:
    EACH
    COLOR/FINISH:
    BLACK
    MATERIAL:
    PLASTIC
    RIDING STYLE:
    OFF-ROAD
    $22.95
    Qty in Cart: 0
    Quantity:
    Price:
    $22.95
    Subtotal:
  • UFO Front Fender - Yellow - RM80 SU03960101

    UFO Front Fender - Yellow - RM80 SU03960101

    UFO

    $22.95
    Pre-drilled pieces mount easily, Made in Italy, Complete UFO replacement plastic sets are available separately
    1211830
    SKU:
    1211830
    Availability:
    Ships Same Business Day
    Weight:
    1.01 LBS
    COLOR/FINISH:
    RM YELLOW
    MOUNTING POSITION:
    FRONT
    RIDING STYLE:
    OFF-ROAD
    FEATURES:
    PRE-DRILLED
    MATERIAL:
    PLASTIC
    PRODUCT NAME:
    FENDER
    UNITS:
    EACH
    $22.95
    Qty in Cart: 0
    Quantity:
    Price:
    $22.95
    Subtotal:
  • UFO Front Fender - Yellow - RM SU02904101

    UFO Front Fender - Yellow - RM SU02904101

    UFO

    $24.95
    Pre-drilled pieces mount easily, Made in Italy, Complete UFO replacement plastic sets are available separately
    1212030
    SKU:
    1212030
    Availability:
    Ships Same Business Day
    Weight:
    1.33 LBS
    COLOR/FINISH:
    RM YELLOW
    FEATURES:
    PRE-DRILLED
    PRODUCT NAME:
    FENDER
    UNITS:
    EACH
    MATERIAL:
    PLASTIC
    MOUNTING POSITION:
    FRONT
    RIDING STYLE:
    OFF-ROAD
    $24.95
    Qty in Cart: 0
    Quantity:
    Price:
    $24.95
    Subtotal:
  • UFO Front Fender - Black - RM SU02904001

    UFO Front Fender - Black - RM SU02904001

    UFO

    $24.95
    Pre-drilled pieces mount easily, Made in Italy, Complete UFO replacement plastic sets are available separately
    1212033
    SKU:
    1212033
    Availability:
    Ships Same Business Day
    Weight:
    1.33 LBS
    FEATURES:
    PRE-DRILLED
    MOUNTING POSITION:
    FRONT
    PRODUCT NAME:
    FENDER
    MATERIAL:
    PLASTIC
    UNITS:
    EACH
    COLOR/FINISH:
    BLACK
    RIDING STYLE:
    OFF-ROAD
    $24.95
    Qty in Cart: 0
    Quantity:
    Price:
    $24.95
    Subtotal:
  • UFO Front Fender - '00-'05 XR Red -  Honda HO03610069

    UFO Front Fender - '00-'05 XR Red - Honda HO03610069

    UFO

    $24.95
    Pre-drilled pieces mount easily, Made in Italy, Complete UFO replacement plastic sets are available separately
    1210569
    SKU:
    1210569
    Availability:
    Ships Same Business Day
    Weight:
    1.59 LBS
    FEATURES:
    PRE-DRILLED
    MOUNTING POSITION:
    FRONT
    PRODUCT NAME:
    FENDER
    COLOR/FINISH:
    XR RED
    RIDING STYLE:
    OFF-ROAD
    UNITS:
    EACH
    MATERIAL:
    PLASTIC
    $24.95
    Qty in Cart: 0
    Quantity:
    Price:
    $24.95
    Subtotal:
  • UFO Front Fender - Green - KX KA02700026

    UFO Front Fender - Green - KX KA02700026

    UFO

    $29.95
    Pre-drilled pieces mount easily, Made in Italy, Complete UFO replacement plastic sets are available separately
    1211022
    SKU:
    1211022
    Availability:
    Ships Same Business Day
    Weight:
    1.43 LBS
    FEATURES:
    PRE-DRILLED
    MOUNTING POSITION:
    FRONT
    PRODUCT NAME:
    FENDER
    UNITS:
    EACH
    COLOR/FINISH:
    KX GREEN
    MATERIAL:
    PLASTIC
    RIDING STYLE:
    OFF-ROAD
    $29.95
    Qty in Cart: 0
    Quantity:
    Price:
    $29.95
    Subtotal:
  • UFO Front Fender - White - KX KA02755047

    UFO Front Fender - White - KX KA02755047

    UFO

    $24.95
    Pre-drilled pieces mount easily, Made in Italy, Complete UFO replacement plastic sets are available separately
    1211129
    SKU:
    1211129
    Availability:
    Ships Same Business Day
    Weight:
    1.48 LBS
    COLOR/FINISH:
    WHITE
    MOUNTING POSITION:
    FRONT
    RIDING STYLE:
    OFF-ROAD
    UNITS:
    EACH
    FEATURES:
    PRE-DRILLED
    PRODUCT NAME:
    FENDER
    MATERIAL:
    PLASTIC
    $24.95
    Qty in Cart: 0
    Quantity:
    Price:
    $24.95
    Subtotal:
  • UFO Front Fender - White - SX KT04050-041

    UFO Front Fender - White - SX KT04050-041

    UFO

    $24.95
    Pre-drilled pieces mount easily, Made in Italy, Complete UFO replacement plastic sets are available separately
    14031108
    SKU:
    14031108
    Availability:
    Ships Same Business Day
    Weight:
    1.20 LBS
    FEATURES:
    PRE-DRILLED
    PRODUCT NAME:
    FENDER
    COLOR/FINISH:
    WHITE
    MOUNTING POSITION:
    FRONT
    RIDING STYLE:
    OFF-ROAD
    MATERIAL:
    PLASTIC
    UNITS:
    EACH
    Qty in Cart: 0
    Quantity:
    Price:
    $24.95
    Subtotal:
  • UFO Rear Mud Plate - Black - CRF450 HO04664-001

    UFO Rear Mud Plate - Black - CRF450 HO04664-001

    UFO

    $13.95
    Pre-drilled pieces mount easily, Made in Italy
    14031110
    SKU:
    14031110
    Availability:
    Ships Same Business Day
    Weight:
    0.20 LBS
    RIDING STYLE:
    OFF-ROAD
    BASE COLOR:
    BLACK
    MATERIAL:
    PLASTIC
    MOUNTING POSITION:
    REAR
    UNITS:
    EACH
    COLOR/FINISH:
    BLACK
    PRODUCT NAME:
    MUD PLATE
    Qty in Cart: 0
    Quantity:
    Price:
    $13.95
    Subtotal:
  • UFO Front Fender - Green - KXF KA04723-026

    UFO Front Fender - Green - KXF KA04723-026

    UFO

    $24.95
    Pre-drilled pieces mount easily, Made in Italy, Complete UFO replacement plastic sets are available separately
    14031134
    SKU:
    14031134
    Availability:
    Ships Same Business Day
    Weight:
    1.37 LBS
    FEATURES:
    PRE-DRILLED
    MATERIAL:
    PLASTIC
    PRODUCT NAME:
    FENDER
    UNITS:
    EACH
    COLOR/FINISH:
    KX GREEN
    MOUNTING POSITION:
    FRONT
    RIDING STYLE:
    OFF-ROAD
    $24.95
    Qty in Cart: 0
    Quantity:
    Price:
    $24.95
    Subtotal:
  • UFO Enduro Rear Fender - with Light - '98 - '19 KTM White KT04027-047

    UFO Enduro Rear Fender - with Light - '98 - '19 KTM White KT04027-047

    UFO

    $26.95
    Pre-drilled pieces mount easily, Made in Italy
    14031136
    SKU:
    14031136
    Availability:
    Ships Same Business Day
    Weight:
    1.20 LBS
    BASE COLOR:
    WHITE
    MATERIAL:
    PLASTIC
    TYPE:
    ENDURO
    COLOR/FINISH:
    KTM WHITE
    RIDING STYLE:
    OFF-ROAD
    UNITS:
    EACH
    MOUNTING POSITION:
    REAR
    PRODUCT NAME:
    FENDER
    TYPE:
    WITH LIGHT
    Qty in Cart: 0
    Quantity:
    Price:
    $26.95
    Subtotal:
  • UFO Rear Mud Plate - Black - Yamaha YA04816-001

    UFO Rear Mud Plate - Black - Yamaha YA04816-001

    UFO

    $13.95
    Pre-drilled pieces mount easily, Made in Italy
    14030625
    SKU:
    14030625
    Availability:
    Ships Same Business Day
    Weight:
    0.16 LBS
    RIDING STYLE:
    OFF-ROAD
    COLOR/FINISH:
    BLACK
    PRODUCT NAME:
    MUD PLATE
    BASE COLOR:
    BLACK
    MATERIAL:
    PLASTIC
    MOUNTING POSITION:
    REAR
    UNITS:
    EACH
    Qty in Cart: 0
    Quantity:
    Price:
    $13.95
    Subtotal:
  • UFO Replacement Body Kit - Fluorescent Green - KX85 KAKIT222-AFLU

    UFO Replacement Body Kit - Fluorescent Green - KX85 KAKIT222-AFLU

    UFO

    $115.95
    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
    14032309
    SKU:
    14032309
    Availability:
    Ships Same Business Day
    Weight:
    6.10 LBS
    MOUNTING POSITION:
    LEFT
    TYPE:
    FULL
    MOUNTING POSITION:
    REAR
    MOUNTING POSITION:
    FRONT
    MOUNTING POSITION:
    RIGHT
    RIDING STYLE:
    OFF-ROAD
    COLOR/FINISH:
    FLUORESCENT GREEN
    MATERIAL:
    PLASTIC
    PRODUCT NAME:
    BODY KIT
    UNITS:
    KIT
    Qty in Cart: 0
    Quantity:
    Price:
    $115.95
    Subtotal:
  • UFO Front Fender - Green - KX85 KA04726-AFLU

    UFO Front Fender - Green - KX85 KA04726-AFLU

    UFO

    $22.95
    Pre-drilled pieces mount easily, Made in Italy, Complete UFO replacement plastic sets are available separately
    14032310
    SKU:
    14032310
    Availability:
    Ships Same Business Day
    Weight:
    1.05 LBS
    COLOR/FINISH:
    FLUORESCENT GREEN
    FEATURES:
    PRE-DRILLED
    MATERIAL:
    PLASTIC
    MOUNTING POSITION:
    FRONT
    PRODUCT NAME:
    FENDER
    UNITS:
    EACH
    RIDING STYLE:
    OFF-ROAD
    $22.95
    Qty in Cart: 0
    Quantity:
    Price:
    $22.95
    Subtotal:
  • UFO Front Fender - Green - KXF250 KA04748-026

    UFO Front Fender - Green - KXF250 KA04748-026

    UFO

    $24.95
    Pre-drilled pieces mount easily, Made in Italy, Complete UFO replacement plastic sets are available separately
    14032370
    SKU:
    14032370
    Availability:
    Ships Same Business Day
    Weight:
    1.37 LBS
    MOUNTING POSITION:
    FRONT
    RIDING STYLE:
    OFF-ROAD
    COLOR/FINISH:
    GREEN
    FEATURES:
    PRE-DRILLED
    MATERIAL:
    PLASTIC
    PRODUCT NAME:
    FENDER
    UNITS:
    EACH
    $24.95
    Qty in Cart: 0
    Quantity:
    Price:
    $24.95
    Subtotal:
  • UFO Rear Mud Plate - White - CRF250 HO04608-280

    UFO Rear Mud Plate - White - CRF250 HO04608-280

    UFO

    $13.95
    Pre-drilled pieces mount easily, Made in Italy
    14030273
    SKU:
    14030273
    Availability:
    Ships Same Business Day
    Weight:
    0.20 LBS
    COLOR/FINISH:
    WHITE
    RIDING STYLE:
    OFF-ROAD
    BASE COLOR:
    WHITE
    MATERIAL:
    PLASTIC
    MOUNTING POSITION:
    REAR
    PRODUCT NAME:
    MUD PLATE
    UNITS:
    EACH
    $13.95
    Qty in Cart: 0
    Quantity:
    Price:
    $13.95
    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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