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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 - OE Red/White - CR500 HOKIT090-999

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

    UFO

    $144.95
    UFO Replacement Body Kit OE Red/White CR500 HOKIT090-999Pre-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...
    14032425
    SKU:
    14032425
    Availability:
    Ships Same Business Day
    Weight:
    5.30 LBS
    COLOR/FINISH:
    WHITE
    COLOR/FINISH:
    RED
    PRODUCT NAME:
    BODY KIT
    TYPE:
    FULL
    MATERIAL:
    PLASTIC
    MOUNTING POSITION:
    FRONT
    MOUNTING POSITION:
    REAR
    COLOR/FINISH:
    OEM 1991
    MOUNTING POSITION:
    LEFT
    MOUNTING POSITION:
    RIGHT
    RIDING STYLE:
    OFF-ROAD
    UNITS:
    KIT
    Qty in Cart: 0
    Quantity:
    Price:
    $144.95
    Subtotal:
  • UFO Replacement Body Kit - OE Red/White - CR500 HOKIT090-999W

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

    UFO

    $144.95
    UFO Replacement Body Kit OE Red/White CR500 HOKIT090-999WPre-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...
    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 Replacement Body Kit - OEM Red/White/Black - CR500 HOKIT089-999W

    UFO Replacement Body Kit - OEM Red/White/Black - CR500 HOKIT089-999W

    UFO

    $135.95
    UFO Replacement Body Kit OEM Red/White/Black CR500 HOKIT089-999WPre-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...
    14032428
    SKU:
    14032428
    Availability:
    Ships Same Business Day
    Weight:
    3.40 LBS
    MATERIAL:
    PLASTIC
    MOUNTING POSITION:
    LEFT
    RIDING STYLE:
    OFF-ROAD
    UNITS:
    KIT
    COLOR/FINISH:
    BLACK
    COLOR/FINISH:
    OEM 1997
    COLOR/FINISH:
    RED
    PRODUCT NAME:
    BODY KIT
    TYPE:
    FULL
    MOUNTING POSITION:
    FRONT
    MOUNTING POSITION:
    RIGHT
    COLOR/FINISH:
    WHITE
    MOUNTING POSITION:
    REAR
    Qty in Cart: 0
    Quantity:
    Price:
    $135.95
    Subtotal:
  • UFO Body Kit - White - TC85 HUKIT620-999

    UFO Body Kit - White - TC85 HUKIT620-999

    UFO

    $127.95
    UFO Body Kit White TC85 HUKIT620-999Pre-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 Body Kit - Black - TC85 HUKIT620-001

    UFO Body Kit - Black - TC85 HUKIT620-001

    UFO

    $127.95
    UFO Body Kit Black TC85 HUKIT620-001Pre-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
    14032431
    SKU:
    14032431
    Availability:
    Ships Same Business Day
    Weight:
    3.40 LBS
    COLOR/FINISH:
    BLACK
    MATERIAL:
    PLASTIC
    PRODUCT NAME:
    BODY KIT
    UNITS:
    KIT
    MOUNTING POSITION:
    LEFT
    MOUNTING POSITION:
    FRONT
    MOUNTING POSITION:
    RIGHT
    RIDING STYLE:
    OFF-ROAD
    TYPE:
    COMPLETE
    BASE COLOR:
    BLACK
    MOUNTING POSITION:
    REAR
    Qty in Cart: 0
    Quantity:
    Price:
    $127.95
    Subtotal:
  • UFO Front Fender - White - TC85 HU03382-041

    UFO Front Fender - White - TC85 HU03382-041

    UFO

    $22.95
    UFO Front Fender White TC85 HU03382-041Pre-drilled pieces mount easily, Made in Italy, Complete UFO replacement plastic sets are available separately
    14032432
    SKU:
    14032432
    Availability:
    Ships Same Business Day
    Weight:
    1.05 LBS
    FEATURES:
    PRE-DRILLED
    MOUNTING POSITION:
    FRONT
    PRODUCT NAME:
    FENDER
    COLOR/FINISH:
    WHITE
    RIDING STYLE:
    OFF-ROAD
    MATERIAL:
    PLASTIC
    UNITS:
    EACH
    Qty in Cart: 0
    Quantity:
    Price:
    $22.95
    Subtotal:
  • UFO MX Rear Fender - OE '19 White - TC85 HU03383-041

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

    UFO

    $41.95
    UFO MX Rear Fender OE '19 White TC85 HU03383-041Either 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
    UFO MX Rear Fender Black TC85 HU03383-001Either 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
    UFO Replacement Body Kit OEM Green/White/Black KXF450 KAKIT226-999Pre-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...
    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 - White - KX450F KAKIT226-047

    UFO Replacement Body Kit - White - KX450F KAKIT226-047

    UFO

    $142.95
    UFO Replacement Body Kit White KX450F KAKIT226-047Pre-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,...
    14032440
    SKU:
    14032440
    Availability:
    Ships Same Business Day
    Weight:
    7.30 LBS
    COLOR/FINISH:
    WHITE
    MOUNTING POSITION:
    REAR
    MOUNTING POSITION:
    FRONT
    MOUNTING POSITION:
    RIGHT
    RIDING STYLE:
    OFF-ROAD
    MOUNTING POSITION:
    LEFT
    TYPE:
    FULL
    MATERIAL:
    PLASTIC
    PRODUCT NAME:
    BODY KIT
    UNITS:
    KIT
    Qty in Cart: 0
    Quantity:
    Price:
    $142.95
    Subtotal:
  • On Sale
    UFO Replacement Body Kit - Fluorescent Green - KX450F KAKIT226-AFLU

    UFO Replacement Body Kit - Fluorescent Green - KX450F KAKIT226-AFLU

    UFO

    MSRP: $172.95
    Now: $111.00
    Was: $172.95
    UFO Replacement Body Kit Fluorescent Green KX450F KAKIT226-AFLUPre-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...
    14032442
    SKU:
    14032442
    Availability:
    Ships Same Business Day
    Weight:
    6.90 LBS
    MOUNTING POSITION:
    FRONT
    MOUNTING POSITION:
    LEFT
    MOUNTING POSITION:
    RIGHT
    RIDING STYLE:
    OFF-ROAD
    TYPE:
    FULL
    COLOR/FINISH:
    FLUORESCENT GREEN
    PRODUCT NAME:
    BODY KIT
    UNITS:
    KIT
    MATERIAL:
    PLASTIC
    MOUNTING POSITION:
    REAR
    MSRP: $172.95
    Now: $111.00
    Was: $172.95
    Qty in Cart: 0
    Quantity:
    Price:
    MSRP: $172.95
    Now: $111.00
    Was: $172.95
    Subtotal:
  • UFO Replacement Body Kit - KX Green - KX125 KAKIT199-026

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

    UFO

    $161.95
    UFO Replacement Body Kit KX Green KX125 KAKIT199-026Pre-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,...
    14032443
    SKU:
    14032443
    Availability:
    Ships Same Business Day
    Weight:
    3.45 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
    UFO Replacement Body Kit KX Green KX125 KAKIT198-026Pre-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,...
    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
    Qty in Cart: 0
    Quantity:
    Price:
    $150.95
    Subtotal:
  • UFO Replacement Body Kit - OEM Green/White -  KX125 KAKIT197-999

    UFO Replacement Body Kit - OEM Green/White - KX125 KAKIT197-999

    UFO

    $150.95
    UFO Replacement Body Kit OEM Green/White KX125 KAKIT197-999Pre-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...
    14032445
    SKU:
    14032445
    Availability:
    Ships Same Business Day
    Weight:
    3.40 LBS
    COLOR/FINISH:
    GREEN
    MOUNTING POSITION:
    FRONT
    MOUNTING POSITION:
    REAR
    COLOR/FINISH:
    OEM
    MOUNTING POSITION:
    LEFT
    TYPE:
    FULL
    COLOR/FINISH:
    WHITE
    MOUNTING POSITION:
    RIGHT
    RIDING STYLE:
    OFF-ROAD
    UNITS:
    KIT
    MATERIAL:
    PLASTIC
    PRODUCT NAME:
    BODY KIT
    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
    UFO Replacement Body Kit OEM Green KX125 KAKIT196-999Pre-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...
    14032446
    SKU:
    14032446
    Availability:
    Ships Same Business Day
    Weight:
    3.40 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 KAKIT191-026

    UFO Replacement Body Kit - KX Green - KX250 KAKIT191-026

    UFO

    $179.95
    UFO Replacement Body Kit KX Green KX250 KAKIT191-026Pre-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,...
    14032447
    SKU:
    14032447
    Availability:
    Ships Same Business Day
    Weight:
    7.00 LBS
    MOUNTING POSITION:
    REAR
    COLOR/FINISH:
    KX GREEN
    MOUNTING POSITION:
    LEFT
    PRODUCT NAME:
    BODY KIT
    TYPE:
    FULL
    MOUNTING POSITION:
    FRONT
    MOUNTING POSITION:
    RIGHT
    MATERIAL:
    PLASTIC
    RIDING STYLE:
    OFF-ROAD
    UNITS:
    KIT
    Qty in Cart: 0
    Quantity:
    Price:
    $179.95
    Subtotal:
  • UFO Replacement Body Kit - KX Green - KX250 KAKIT190-026

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

    UFO

    $161.95
    UFO Replacement Body Kit KX Green KX250 KAKIT190-026Pre-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,...
    14032448
    SKU:
    14032448
    Availability:
    Ships Same Business Day
    Weight:
    7.50 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 - RM Yellow - RMZ450 SUKIT418-102

    UFO Replacement Body Kit - RM Yellow - RMZ450 SUKIT418-102

    UFO

    $142.95
    UFO Replacement Body Kit RM Yellow RMZ450 SUKIT418-102Pre-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...
    14032456
    SKU:
    14032456
    Availability:
    Ships Same Business Day
    Weight:
    3.35 LBS
    MATERIAL:
    PLASTIC
    PRODUCT NAME:
    BODY KIT
    UNITS:
    KIT
    MOUNTING POSITION:
    FRONT
    MOUNTING POSITION:
    RIGHT
    RIDING STYLE:
    OFF-ROAD
    MOUNTING POSITION:
    LEFT
    TYPE:
    FULL
    COLOR/FINISH:
    RM YELLOW
    MOUNTING POSITION:
    REAR
    Qty in Cart: 0
    Quantity:
    Price:
    $142.95
    Subtotal:
  • UFO Replacement Body Kit - OEM White - YZ125 YAKIT299-999

    UFO Replacement Body Kit - OEM White - YZ125 YAKIT299-999

    UFO

    $199.95
    UFO Replacement Body Kit OEM White YZ125 YAKIT299-999Pre-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...
    14032462
    SKU:
    14032462
    Availability:
    Ships Same Business Day
    Weight:
    3.35 LBS
    COLOR/FINISH:
    OEM
    MATERIAL:
    PLASTIC
    MOUNTING POSITION:
    LEFT
    RIDING STYLE:
    OFF-ROAD
    UNITS:
    KIT
    MOUNTING POSITION:
    FRONT
    MOUNTING POSITION:
    RIGHT
    PRODUCT NAME:
    BODY KIT
    TYPE:
    FULL
    COLOR/FINISH:
    WHITE
    MOUNTING POSITION:
    REAR
    Qty in Cart: 0
    Quantity:
    Price:
    $199.95
    Subtotal:
  • UFO Replacement Body Kit - OEM White - YZ YAKIT298-999

    UFO Replacement Body Kit - OEM White - YZ YAKIT298-999

    UFO

    $184.95
    UFO Replacement Body Kit OEM White YZ YAKIT298-999Pre-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,...
    14032463
    SKU:
    14032463
    Availability:
    Ships Same Business Day
    Weight:
    3.20 LBS
    COLOR/FINISH:
    WHITE
    MATERIAL:
    PLASTIC
    MOUNTING POSITION:
    FRONT
    MOUNTING POSITION:
    REAR
    PRODUCT NAME:
    BODY KIT
    COLOR/FINISH:
    OEM
    MOUNTING POSITION:
    LEFT
    MOUNTING POSITION:
    RIGHT
    RIDING STYLE:
    OFF-ROAD
    TYPE:
    FULL
    UNITS:
    KIT
    Qty in Cart: 0
    Quantity:
    Price:
    $184.95
    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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