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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 - RM Yellow - RMZ450 SU03912-102

    UFO MX Rear Fender - RM Yellow - RMZ450 SU03912-102

    UFO

    $26.95
    Either color-matched to OE or in optional works colors, Pre-drilled pieces mount easily, Made in Italy
    14030194
    SKU:
    14030194
    Availability:
    Ships Same Business Day
    Weight:
    1.29 LBS
    MATERIAL:
    PLASTIC
    STYLE:
    MX
    RIDING STYLE:
    OFF-ROAD
    UNITS:
    EACH
    COLOR/FINISH:
    RM YELLOW
    MOUNTING POSITION:
    REAR
    PRODUCT NAME:
    FENDER
    Qty in Cart: 0
    Quantity:
    Price:
    $26.95
    Subtotal:
  • UFO MX Rear Fender - Black - CRF450X HO04602-001

    UFO MX Rear Fender - Black - CRF450X HO04602-001

    UFO

    $26.95
    Either color-matched to OE or in optional works colors, Pre-drilled pieces mount easily, Made in Italy
    14030206
    SKU:
    14030206
    Availability:
    Ships Same Business Day
    Weight:
    1.36 LBS
    MATERIAL:
    PLASTIC
    MOUNTING POSITION:
    REAR
    PRODUCT NAME:
    FENDER
    UNITS:
    EACH
    COLOR/FINISH:
    BLACK
    RIDING STYLE:
    OFF-ROAD
    STYLE:
    MX
    $26.95
    Qty in Cart: 0
    Quantity:
    Price:
    $26.95
    Subtotal:
  • UFO MX Rear Fender - White - CRF450X HO04602-041

    UFO MX Rear Fender - White - CRF450X HO04602-041

    UFO

    $26.95
    Either color-matched to OE or in optional works colors, Pre-drilled pieces mount easily, Made in Italy
    14030207
    SKU:
    14030207
    Availability:
    Ships Same Business Day
    Weight:
    1.43 LBS
    MATERIAL:
    PLASTIC
    MOUNTING POSITION:
    REAR
    PRODUCT NAME:
    FENDER
    UNITS:
    EACH
    RIDING STYLE:
    OFF-ROAD
    STYLE:
    MX
    COLOR/FINISH:
    WHITE
    $26.95
    Qty in Cart: 0
    Quantity:
    Price:
    $26.95
    Subtotal:
  • UFO MX Rear Fender - CR Red - CRF450X HO04602-070

    UFO MX Rear Fender - CR Red - CRF450X HO04602-070

    UFO

    $26.95
    Either color-matched to OE or in optional works colors, Pre-drilled pieces mount easily, Made in Italy
    14030208
    SKU:
    14030208
    Availability:
    Ships Same Business Day
    Weight:
    1.36 LBS
    COLOR/FINISH:
    CR RED
    PRODUCT NAME:
    FENDER
    UNITS:
    EACH
    MOUNTING POSITION:
    REAR
    MATERIAL:
    PLASTIC
    RIDING STYLE:
    OFF-ROAD
    STYLE:
    MX
    $26.95
    Qty in Cart: 0
    Quantity:
    Price:
    $26.95
    Subtotal:
  • UFO Enduro Rear Fender with LED - '00-'20 CR Red HO04603-070

    UFO Enduro Rear Fender with LED - '00-'20 CR Red HO04603-070

    UFO

    $55.95
    Pre-drilled pieces mount easily, Made in Italy
    14030209
    SKU:
    14030209
    Availability:
    Ships Same Business Day
    Weight:
    1.53 LBS
    BASE COLOR:
    RED
    COLOR/FINISH:
    CR RED
    RIDING STYLE:
    OFF-ROAD
    TYPE:
    WITH LIGHT
    UNITS:
    EACH
    MATERIAL:
    PLASTIC
    TYPE:
    ENDURO
    MOUNTING POSITION:
    REAR
    PRODUCT NAME:
    FENDER
    $55.95
    Qty in Cart: 0
    Quantity:
    Price:
    $55.95
    Subtotal:
  • UFO Enduro Rear Fender - with Light - '98 - '20 KTM Orange KT03097-127

    UFO Enduro Rear Fender - with Light - '98 - '20 KTM Orange KT03097-127

    UFO

    $72.95
    Pre-drilled pieces mount easily, Made in Italy
    14030475
    SKU:
    14030475
    Availability:
    Ships Same Business Day
    Weight:
    1.88 LBS
    BASE COLOR:
    ORANGE
    COLOR/FINISH:
    BLACK
    MATERIAL:
    PLASTIC
    RIDING STYLE:
    OFF-ROAD
    TYPE:
    ENDURO
    COLOR/FINISH:
    KTM ORANGE
    PRODUCT NAME:
    FENDER
    TYPE:
    WITH LIGHT
    UNITS:
    EACH
    MOUNTING POSITION:
    REAR
    Qty in Cart: 0
    Quantity:
    Price:
    $72.95
    Subtotal:
  • UFO Restyled Complete Body Kit - Blue/White YAKIT312-999W

    UFO Restyled Complete Body Kit - Blue/White YAKIT312-999W

    UFO

    $219.95
    Easy bolt-on installation gives your machine a new look, Body kit includes front and rear fender, radiator covers, side panels and front number plate, Made in Italy, Hardware kits for body kits available separately
    14031122
    SKU:
    14031122
    Availability:
    Ships Same Business Day
    Weight:
    5.49 LBS
    COLOR/FINISH:
    OEM 2013
    MOUNTING POSITION:
    LEFT
    UNITS:
    KIT
    BASE COLOR:
    BLUE
    BASE COLOR:
    WHITE
    MATERIAL:
    PLASTIC
    MOUNTING POSITION:
    REAR
    PRODUCT NAME:
    BODY KIT
    TYPE:
    RESTYLED
    COLOR/FINISH:
    BLUE
    COLOR/FINISH:
    WHITE
    MOUNTING POSITION:
    FRONT
    RIDING STYLE:
    OFF-ROAD
    MOUNTING POSITION:
    RIGHT
    $219.95
    Qty in Cart: 0
    Quantity:
    Price:
    $219.95
    Subtotal:
  • UFO Front Fender - Black - Honda HO04655-001

    UFO Front Fender - Black - Honda HO04655-001

    UFO

    $24.95
    Pre-drilled pieces mount easily, Made in Italy, Complete UFO replacement plastic sets are available separately
    14031127
    SKU:
    14031127
    Availability:
    Ships Same Business Day
    Weight:
    1.41 LBS
    RIDING STYLE:
    OFF-ROAD
    FEATURES:
    PRE-DRILLED
    MATERIAL:
    PLASTIC
    PRODUCT NAME:
    FENDER
    COLOR/FINISH:
    BLACK
    MOUNTING POSITION:
    FRONT
    UNITS:
    EACH
    $24.95
    Qty in Cart: 0
    Quantity:
    Price:
    $24.95
    Subtotal:
  • UFO Front Fender - '00-'20 CR Red - Honda HO04655-070

    UFO Front Fender - '00-'20 CR Red - Honda HO04655-070

    UFO

    $24.95
    Pre-drilled pieces mount easily, Made in Italy, Complete UFO replacement plastic sets are available separately
    14031129
    SKU:
    14031129
    Availability:
    Ships Same Business Day
    Weight:
    1.41 LBS
    COLOR/FINISH:
    RED
    MATERIAL:
    PLASTIC
    UNITS:
    EACH
    MOUNTING POSITION:
    FRONT
    RIDING STYLE:
    OFF-ROAD
    FEATURES:
    PRE-DRILLED
    PRODUCT NAME:
    FENDER
    $24.95
    Qty in Cart: 0
    Quantity:
    Price:
    $24.95
    Subtotal:
  • UFO Enduro Rear Fender with Light - '98-'20 KTM Orange KT04027-127

    UFO Enduro Rear Fender with Light - '98-'20 KTM Orange KT04027-127

    UFO

    $26.95
    Pre-drilled pieces mount easily, Made in Italy
    14031137
    SKU:
    14031137
    Availability:
    Ships Same Business Day
    Weight:
    1.61 LBS
    MOUNTING POSITION:
    REAR
    TYPE:
    WITH LIGHT
    BASE COLOR:
    ORANGE
    COLOR/FINISH:
    KTM ORANGE
    PRODUCT NAME:
    FENDER
    UNITS:
    EACH
    MATERIAL:
    PLASTIC
    RIDING STYLE:
    OFF-ROAD
    TYPE:
    ENDURO
    Qty in Cart: 0
    Quantity:
    Price:
    $26.95
    Subtotal:
  • UFO Replacement Body Kit - Black - Suzuki SUKIT402-001

    UFO Replacement Body Kit - Black - Suzuki SUKIT402-001

    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
    14030906
    SKU:
    14030906
    Availability:
    Ships Same Business Day
    Weight:
    7.70 LBS
    MOUNTING POSITION:
    FRONT
    MOUNTING POSITION:
    REAR
    MOUNTING POSITION:
    LEFT
    TYPE:
    FULL
    MOUNTING POSITION:
    RIGHT
    RIDING STYLE:
    OFF-ROAD
    UNITS:
    KIT
    COLOR/FINISH:
    BLACK
    MATERIAL:
    PLASTIC
    PRODUCT NAME:
    BODY KIT
    $127.95
    Qty in Cart: 0
    Quantity:
    Price:
    $127.95
    Subtotal:
  • UFO Replacement Body Kit - Black - RM85 SUKIT405-001

    UFO Replacement Body Kit - Black - RM85 SUKIT405-001

    UFO

    $115.95
    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
    14030910
    SKU:
    14030910
    Availability:
    Ships Same Business Day
    Weight:
    4.65 LBS
    COLOR/FINISH:
    BLACK
    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
    $115.95
    Qty in Cart: 0
    Quantity:
    Price:
    $115.95
    Subtotal:
  • UFO Replacement Body Kit - OEM Blue/White - YZ65 YAKIT322-999

    UFO Replacement Body Kit - OEM Blue/White - YZ65 YAKIT322-999

    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
    14032920
    SKU:
    14032920
    Availability:
    Ships Same Business Day
    Weight:
    3.70 LBS
    MATERIAL:
    PLASTIC
    MOUNTING POSITION:
    REAR
    COLOR/FINISH:
    OEM
    MOUNTING POSITION:
    FRONT
    MOUNTING POSITION:
    LEFT
    MOUNTING POSITION:
    RIGHT
    RIDING STYLE:
    OFF-ROAD
    TYPE:
    FULL
    COLOR/FINISH:
    BLUE
    PRODUCT NAME:
    BODY KIT
    UNITS:
    KIT
    COLOR/FINISH:
    WHITE
    $115.95
    Qty in Cart: 0
    Quantity:
    Price:
    $115.95
    Subtotal:
  • UFO Replacement Body Kit - Black - CRF50F HO36004-001

    UFO Replacement Body Kit - Black - CRF50F HO36004-001

    UFO

    $104.95
    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
    14032922
    SKU:
    14032922
    Availability:
    Ships Same Business Day
    Weight:
    3.15 LBS
    COLOR/FINISH:
    BLACK
    PRODUCT NAME:
    BODY KIT
    TYPE:
    FULL
    MOUNTING POSITION:
    REAR
    MOUNTING POSITION:
    FRONT
    MATERIAL:
    PLASTIC
    MOUNTING POSITION:
    LEFT
    MOUNTING POSITION:
    RIGHT
    RIDING STYLE:
    OFF-ROAD
    UNITS:
    KIT
    $104.95
    Qty in Cart: 0
    Quantity:
    Price:
    $104.95
    Subtotal:
  • UFO MX Rear Fender - CR Red - Honda HO03663070

    UFO MX Rear Fender - CR Red - Honda HO03663070

    UFO

    $26.95
    Either color-matched to OE or in optional works colors, Pre-drilled pieces mount easily, Made in Italy
    1216568
    SKU:
    1216568
    Availability:
    Ships Same Business Day
    Weight:
    1.22 LBS
    COLOR/FINISH:
    CR RED
    PRODUCT NAME:
    FENDER
    UNITS:
    EACH
    MOUNTING POSITION:
    REAR
    MATERIAL:
    PLASTIC
    RIDING STYLE:
    OFF-ROAD
    STYLE:
    MX
    $26.95
    Qty in Cart: 0
    Quantity:
    Price:
    $26.95
    Subtotal:
  • UFO Enduro Rear Fender with 21/5W Light - '90 CR Orange HO02650121

    UFO Enduro Rear Fender with 21/5W Light - '90 CR Orange HO02650121

    UFO

    $58.95
    Pre-drilled pieces mount easily, Made in Italy
    1216621
    SKU:
    1216621
    Availability:
    Ships Same Business Day
    Weight:
    1.13 LBS
    TYPE:
    WITH LIGHT
    BASE COLOR:
    RED
    MATERIAL:
    PLASTIC
    MOUNTING POSITION:
    REAR
    PRODUCT NAME:
    FENDER
    UNITS:
    EACH
    COLOR/FINISH:
    XR RED
    RIDING STYLE:
    OFF-ROAD
    TYPE:
    ENDURO
    $58.95
    Qty in Cart: 0
    Quantity:
    Price:
    $58.95
    Subtotal:
  • UFO Enduro Rear Fender with 21/5W Light - White HO02650041

    UFO Enduro Rear Fender with 21/5W Light - White HO02650041

    UFO

    $58.95
    Pre-drilled pieces mount easily, Made in Italy
    1216629
    SKU:
    1216629
    Availability:
    Ships Same Business Day
    Weight:
    1.10 LBS
    BASE COLOR:
    WHITE
    TYPE:
    ENDURO
    COLOR/FINISH:
    WHITE
    RIDING STYLE:
    OFF-ROAD
    MATERIAL:
    PLASTIC
    UNITS:
    EACH
    MOUNTING POSITION:
    REAR
    PRODUCT NAME:
    FENDER
    TYPE:
    WITH LIGHT
    $58.95
    Qty in Cart: 0
    Quantity:
    Price:
    $58.95
    Subtotal:
  • UFO MX Rear Fender - CR Red - CRF150R HO04618-070

    UFO MX Rear Fender - CR Red - CRF150R HO04618-070

    UFO

    $26.95
    Either color-matched to OE or in optional works colors, Pre-drilled pieces mount easily, Made in Italy
    14030360
    SKU:
    14030360
    Availability:
    Ships Same Business Day
    Weight:
    0.96 LBS
    RIDING STYLE:
    OFF-ROAD
    MATERIAL:
    PLASTIC
    MOUNTING POSITION:
    REAR
    PRODUCT NAME:
    FENDER
    STYLE:
    MX
    COLOR/FINISH:
    CR RED
    UNITS:
    EACH
    $26.95
    Qty in Cart: 0
    Quantity:
    Price:
    $26.95
    Subtotal:
  • UFO Enduro Rear Fender with LED Light - Reflex Blue YA03889-089

    UFO Enduro Rear Fender with LED Light - Reflex Blue YA03889-089

    UFO

    $62.95
    Pre-drilled pieces mount easily, Made in Italy
    14030373
    SKU:
    14030373
    Availability:
    Ships Same Business Day
    Weight:
    2.04 LBS
    PRODUCT NAME:
    FENDER
    TYPE:
    WITH LIGHT
    UNITS:
    EACH
    MATERIAL:
    PLASTIC
    RIDING STYLE:
    OFF-ROAD
    TYPE:
    ENDURO
    BASE COLOR:
    BLUE
    COLOR/FINISH:
    REFLEX BLUE
    MOUNTING POSITION:
    REAR
    Qty in Cart: 0
    Quantity:
    Price:
    $62.95
    Subtotal:
  • UFO Rear Fender with Side Panels - '98-'21 KTM Orange KT03073-127

    UFO Rear Fender with Side Panels - '98-'21 KTM Orange KT03073-127

    UFO

    $27.95
    Either color-matched to OE or in optional works colors, Made in Italy
    14030061
    SKU:
    14030061
    Availability:
    Ships Same Business Day
    Weight:
    1.22 LBS
    RIDING STYLE:
    OFF-ROAD
    BASE COLOR:
    ORANGE
    PRODUCT NAME:
    FENDER
    MATERIAL:
    PLASTIC
    MOUNTING POSITION:
    REAR
    PRODUCT NAME:
    SIDE PANEL
    COLOR/FINISH:
    KTM ORANGE 1998 - 2022
    UNITS:
    EACH
    $27.95
    Qty in Cart: 0
    Quantity:
    Price:
    $27.95
    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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