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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 Yellow/White - Suzuki SUKIT400-999

    UFO Replacement Body Kit - OEM Yellow/White - Suzuki SUKIT400-999

    UFO

    $127.95
    Pre-drilled pieces mount easily to stock, Body kit includes front and rear fender, radiator covers, side panels and front number plate; OEM matches stock bike colors, Easy bolt-on installation, Made in Italy
    14030258
    SKU:
    14030258
    Availability:
    Ships Same Business Day
    Weight:
    6.75 LBS
    MATERIAL:
    PLASTIC
    MOUNTING POSITION:
    FRONT
    MOUNTING POSITION:
    REAR
    COLOR/FINISH:
    WHITE
    COLOR/FINISH:
    YELLOW
    PRODUCT NAME:
    BODY KIT
    TYPE:
    FULL
    COLOR/FINISH:
    OEM
    MOUNTING POSITION:
    LEFT
    MOUNTING POSITION:
    RIGHT
    RIDING STYLE:
    OFF-ROAD
    UNITS:
    KIT
    Qty in Cart: 0
    Quantity:
    Price:
    $127.95
    Subtotal:
  • UFO Replacement Body Kit - OEM Yellow/White - RMZ450 SUKIT404-999

    UFO Replacement Body Kit - OEM Yellow/White - RMZ450 SUKIT404-999

    UFO

    $127.95
    Pre-drilled pieces mount easily to stock, Body kit includes front and rear fender, radiator covers, side panels and front number plate; OEM matches stock bike colors, Easy bolt-on installation, Made in Italy
    14030262
    SKU:
    14030262
    Availability:
    Ships Same Business Day
    Weight:
    5.85 LBS
    MATERIAL:
    PLASTIC
    MOUNTING POSITION:
    FRONT
    MOUNTING POSITION:
    REAR
    COLOR/FINISH:
    OEM
    MOUNTING POSITION:
    LEFT
    MOUNTING POSITION:
    RIGHT
    RIDING STYLE:
    OFF-ROAD
    TYPE:
    FULL
    UNITS:
    KIT
    COLOR/FINISH:
    YELLOW
    PRODUCT NAME:
    BODY KIT
    COLOR/FINISH:
    WHITE
    Qty in Cart: 0
    Quantity:
    Price:
    $127.95
    Subtotal:
  • UFO Replacement Body Kit - OEM Orange/Black - KTM KTKIT501-999

    UFO Replacement Body Kit - OEM Orange/Black - KTM KTKIT501-999

    UFO

    $121.95
    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
    14030265
    SKU:
    14030265
    Availability:
    Ships Same Business Day
    Weight:
    7.00 LBS
    COLOR/FINISH:
    OEM
    MATERIAL:
    PLASTIC
    MOUNTING POSITION:
    REAR
    COLOR/FINISH:
    ORANGE
    COLOR/FINISH:
    BLACK
    PRODUCT NAME:
    BODY KIT
    UNITS:
    KIT
    MOUNTING POSITION:
    FRONT
    MOUNTING POSITION:
    LEFT
    MOUNTING POSITION:
    RIGHT
    RIDING STYLE:
    OFF-ROAD
    TYPE:
    FULL
    Qty in Cart: 0
    Quantity:
    Price:
    $121.95
    Subtotal:
  • UFO MX Rear Fender - White - CRF450R HO03657-041

    UFO MX Rear Fender - White - CRF450R HO03657-041

    UFO

    $26.95
    Either color-matched to OE or in optional works colors, Pre-drilled pieces mount easily, Made in Italy
    14030182
    SKU:
    14030182
    Availability:
    Ships Same Business Day
    Weight:
    1.13 LBS
    MOUNTING POSITION:
    REAR
    PRODUCT NAME:
    FENDER
    COLOR/FINISH:
    WHITE
    RIDING STYLE:
    OFF-ROAD
    UNITS:
    EACH
    MATERIAL:
    PLASTIC
    STYLE:
    MX
    Qty in Cart: 0
    Quantity:
    Price:
    $26.95
    Subtotal:
  • UFO MX Rear Fender - CR Red - CRF450R HO03657-070

    UFO MX Rear Fender - CR Red - CRF450R HO03657-070

    UFO

    $26.95
    Either color-matched to OE or in optional works colors, Pre-drilled pieces mount easily, Made in Italy
    14030183
    SKU:
    14030183
    Availability:
    Ships Same Business Day
    Weight:
    1.09 LBS
    MATERIAL:
    PLASTIC
    STYLE:
    MX
    COLOR/FINISH:
    CR RED
    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 - Green - KX80/85 KA02757-026

    UFO Front Fender - Green - KX80/85 KA02757-026

    UFO

    $22.95
    Pre-drilled pieces mount easily, Made in Italy, Complete UFO replacement plastic sets are available separately
    14030184
    SKU:
    14030184
    Availability:
    Ships Same Business Day
    Weight:
    0.84 LBS
    COLOR/FINISH:
    KX GREEN
    FEATURES:
    PRE-DRILLED
    MOUNTING POSITION:
    FRONT
    PRODUCT NAME:
    FENDER
    UNITS:
    EACH
    MATERIAL:
    PLASTIC
    RIDING STYLE:
    OFF-ROAD
    $22.95
    Qty in Cart: 0
    Quantity:
    Price:
    $22.95
    Subtotal:
  • UFO MX Rear Fender - Black - RMZ450 SU03912-001

    UFO MX Rear Fender - Black - RMZ450 SU03912-001

    UFO

    $26.95
    Either color-matched to OE or in optional works colors, Pre-drilled pieces mount easily, Made in Italy
    14030193
    SKU:
    14030193
    Availability:
    Ships Same Business Day
    Weight:
    1.28 LBS
    COLOR/FINISH:
    BLACK
    MOUNTING POSITION:
    REAR
    PRODUCT NAME:
    FENDER
    UNITS:
    EACH
    MATERIAL:
    PLASTIC
    RIDING STYLE:
    OFF-ROAD
    STYLE:
    MX
    Qty in Cart: 0
    Quantity:
    Price:
    $26.95
    Subtotal:
  • UFO MX Rear Fender - Black - CRF250X HO03648-001

    UFO MX Rear Fender - Black - CRF250X HO03648-001

    UFO

    $26.95
    Either color-matched to OE or in optional works colors, Pre-drilled pieces mount easily, Made in Italy
    14030449
    SKU:
    14030449
    Availability:
    Ships Same Business Day
    Weight:
    1.43 LBS
    COLOR/FINISH:
    BLACK
    MATERIAL:
    PLASTIC
    STYLE:
    MX
    UNITS:
    EACH
    RIDING STYLE:
    OFF-ROAD
    MOUNTING POSITION:
    REAR
    PRODUCT NAME:
    FENDER
    $26.95
    Qty in Cart: 0
    Quantity:
    Price:
    $26.95
    Subtotal:
  • UFO MX Rear Fender - White - CRF250X HO03648-041

    UFO MX Rear Fender - White - CRF250X HO03648-041

    UFO

    $26.95
    Either color-matched to OE or in optional works colors, Pre-drilled pieces mount easily, Made in Italy
    14030450
    SKU:
    14030450
    Availability:
    Ships Same Business Day
    Weight:
    1.46 LBS
    MATERIAL:
    PLASTIC
    MOUNTING POSITION:
    REAR
    PRODUCT NAME:
    FENDER
    STYLE:
    MX
    UNITS:
    EACH
    COLOR/FINISH:
    WHITE
    RIDING STYLE:
    OFF-ROAD
    $26.95
    Qty in Cart: 0
    Quantity:
    Price:
    $26.95
    Subtotal:
  • UFO MX Rear Fender -  CR Red - CRF250X HO03648-070

    UFO MX Rear Fender - CR Red - CRF250X HO03648-070

    UFO

    $26.95
    Either color-matched to OE or in optional works colors, Pre-drilled pieces mount easily, Made in Italy
    14030451
    SKU:
    14030451
    Availability:
    Ships Same Business Day
    Weight:
    1.46 LBS
    COLOR/FINISH:
    CR RED
    PRODUCT NAME:
    FENDER
    UNITS:
    EACH
    MATERIAL:
    PLASTIC
    RIDING STYLE:
    OFF-ROAD
    STYLE:
    MX
    MOUNTING POSITION:
    REAR
    $26.95
    Qty in Cart: 0
    Quantity:
    Price:
    $26.95
    Subtotal:
  • UFO Replacement Body Kit - OEM Green/Black - KXF250 KAKIT210-999

    UFO Replacement Body Kit - OEM Green/Black - KXF250 KAKIT210-999

    UFO

    $127.95
    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
    14030467
    SKU:
    14030467
    Availability:
    Ships Same Business Day
    Weight:
    7.35 LBS
    MOUNTING POSITION:
    FRONT
    MOUNTING POSITION:
    RIGHT
    RIDING STYLE:
    OFF-ROAD
    COLOR/FINISH:
    BLACK
    MATERIAL:
    PLASTIC
    PRODUCT NAME:
    BODY KIT
    UNITS:
    KIT
    COLOR/FINISH:
    OEM
    MOUNTING POSITION:
    LEFT
    TYPE:
    FULL
    COLOR/FINISH:
    GREEN
    MOUNTING POSITION:
    REAR
    Qty in Cart: 0
    Quantity:
    Price:
    $127.95
    Subtotal:
  • UFO Rear Fender with Side Panels - '98-'19 KTM White KT03073-047

    UFO Rear Fender with Side Panels - '98-'19 KTM White KT03073-047

    UFO

    $27.95
    Either color-matched to OE or in optional works colors, Made in Italy
    14030470
    SKU:
    14030470
    Availability:
    Ships Same Business Day
    Weight:
    1.15 LBS
    BASE COLOR:
    WHITE
    PRODUCT NAME:
    SIDE PANEL
    MOUNTING POSITION:
    REAR
    PRODUCT NAME:
    FENDER
    COLOR/FINISH:
    KTM WHITE 1998 - 2019
    RIDING STYLE:
    OFF-ROAD
    MATERIAL:
    PLASTIC
    UNITS:
    EACH
    Qty in Cart: 0
    Quantity:
    Price:
    $27.95
    Subtotal:
  • UFO Rear Mud Plate - Black - KTM KT03098-001

    UFO Rear Mud Plate - Black - KTM KT03098-001

    UFO

    $13.95
    Pre-drilled pieces mount easily, Made in Italy
    14030476
    SKU:
    14030476
    Availability:
    Ships Same Business Day
    Weight:
    0.31 LBS
    COLOR/FINISH:
    BLACK
    PRODUCT NAME:
    MUD PLATE
    UNITS:
    EACH
    BASE COLOR:
    BLACK
    MATERIAL:
    PLASTIC
    MOUNTING POSITION:
    REAR
    RIDING STYLE:
    OFF-ROAD
    $13.95
    Qty in Cart: 0
    Quantity:
    Price:
    $13.95
    Subtotal:
  • UFO Rear Mud Plate - Black - RM85 SU04914-001

    UFO Rear Mud Plate - Black - RM85 SU04914-001

    UFO

    $13.95
    Pre-drilled pieces mount easily, Made in Italy
    14030477
    SKU:
    14030477
    Availability:
    Ships Same Business Day
    Weight:
    0.20 LBS
    COLOR/FINISH:
    BLACK
    RIDING STYLE:
    OFF-ROAD
    BASE COLOR:
    BLACK
    MATERIAL:
    PLASTIC
    MOUNTING POSITION:
    REAR
    PRODUCT NAME:
    MUD PLATE
    UNITS:
    EACH
    $13.95
    Qty in Cart: 0
    Quantity:
    Price:
    $13.95
    Subtotal:
  • UFO Rear Mud Plate - White - CR85 HO04624-280

    UFO Rear Mud Plate - White - CR85 HO04624-280

    UFO

    $13.95
    Pre-drilled pieces mount easily, Made in Italy
    14030480
    SKU:
    14030480
    Availability:
    Ships Same Business Day
    Weight:
    0.15 LBS
    BASE COLOR:
    WHITE
    RIDING STYLE:
    OFF-ROAD
    MATERIAL:
    PLASTIC
    MOUNTING POSITION:
    REAR
    COLOR/FINISH:
    WHITE
    PRODUCT NAME:
    MUD PLATE
    UNITS:
    EACH
    $13.95
    Qty in Cart: 0
    Quantity:
    Price:
    $13.95
    Subtotal:
  • UFO Rear Mud Plate - White - CRF150 HO04625-280

    UFO Rear Mud Plate - White - CRF150 HO04625-280

    UFO

    $13.95
    Pre-drilled pieces mount easily, Made in Italy
    14030481
    SKU:
    14030481
    Availability:
    Ships Same Business Day
    Weight:
    0.15 LBS
    COLOR/FINISH:
    WHITE
    RIDING STYLE:
    OFF-ROAD
    PRODUCT NAME:
    MUD PLATE
    UNITS:
    EACH
    BASE COLOR:
    WHITE
    MATERIAL:
    PLASTIC
    MOUNTING POSITION:
    REAR
    $13.95
    Qty in Cart: 0
    Quantity:
    Price:
    $13.95
    Subtotal:
  • UFO Replacement Body Kit - OE Red/White - CRF250R HOKIT112-999

    UFO Replacement Body Kit - OE Red/White - CRF250R HOKIT112-999

    UFO

    $130.95
    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
    14030482
    SKU:
    14030482
    Availability:
    Ships Same Business Day
    Weight:
    6.80 LBS
    COLOR/FINISH:
    RED
    PRODUCT NAME:
    BODY KIT
    TYPE:
    FULL
    COLOR/FINISH:
    OEM
    MOUNTING POSITION:
    LEFT
    MOUNTING POSITION:
    RIGHT
    RIDING STYLE:
    OFF-ROAD
    UNITS:
    KIT
    MATERIAL:
    PLASTIC
    MOUNTING POSITION:
    FRONT
    MOUNTING POSITION:
    REAR
    COLOR/FINISH:
    WHITE
    Qty in Cart: 0
    Quantity:
    Price:
    $130.95
    Subtotal:
  • UFO MX Rear Fender - White - Husqvarna HU03322-041

    UFO MX Rear Fender - White - Husqvarna HU03322-041

    UFO

    $26.95
    Either color-matched to OE or in optional works colors, Pre-drilled pieces mount easily, Made in Italy
    14030483
    SKU:
    14030483
    Availability:
    Ships Same Business Day
    Weight:
    1.32 LBS
    COLOR/FINISH:
    WHITE
    UNITS:
    EACH
    MATERIAL:
    PLASTIC
    MOUNTING POSITION:
    REAR
    PRODUCT NAME:
    FENDER
    STYLE:
    MX
    RIDING STYLE:
    OFF-ROAD
    $26.95
    Qty in Cart: 0
    Quantity:
    Price:
    $26.95
    Subtotal:
  • UFO Replacement Body Kit - OE Red/White - Honda HOKIT113-999

    UFO Replacement Body Kit - OE Red/White - Honda HOKIT113-999

    UFO

    $130.95
    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
    14030515
    SKU:
    14030515
    Availability:
    Ships Same Business Day
    Weight:
    7.45 LBS
    COLOR/FINISH:
    RED
    PRODUCT NAME:
    BODY KIT
    UNITS:
    KIT
    COLOR/FINISH:
    WHITE
    MATERIAL:
    PLASTIC
    MOUNTING POSITION:
    REAR
    COLOR/FINISH:
    OEM
    MOUNTING POSITION:
    FRONT
    MOUNTING POSITION:
    LEFT
    MOUNTING POSITION:
    RIGHT
    RIDING STYLE:
    OFF-ROAD
    TYPE:
    FULL
    Qty in Cart: 0
    Quantity:
    Price:
    $130.95
    Subtotal:
  • UFO Restyled Front Fender - Black - KX85 KA02757K-001

    UFO Restyled Front Fender - Black - KX85 KA02757K-001

    UFO

    $22.95
    Easy bolt-on installation gives your machine a new look, Made in Italy
    14030522
    SKU:
    14030522
    Availability:
    Ships Same Business Day
    Weight:
    0.96 LBS
    TYPE:
    RESTYLED
    COLOR/FINISH:
    BLACK
    MATERIAL:
    PLASTIC
    UNITS:
    EACH
    RIDING STYLE:
    OFF-ROAD
    MOUNTING POSITION:
    FRONT
    PRODUCT NAME:
    FENDER
    $22.95
    Qty in Cart: 0
    Quantity:
    Price:
    $22.95
    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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