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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
  • MAIER Replacement Front Fender - Green 144833

    MAIER Replacement Front Fender - Green 144833

    MAIER

    $99.95
    All Maier bodywork is made of tough, vacuum-formed high-gloss polypropylene, Drilling required unless otherwise noted, Colors are OE color matched
    M14483
    SKU:
    M14483
    Availability:
    Ships Same Business Day
    Weight:
    1.53 LBS
    COLOR/FINISH:
    GREEN
    MOUNTING POSITION:
    FRONT
    PRODUCT NAME:
    FENDER
    UNITS:
    EACH
    BASE COLOR:
    GREEN
    MATERIAL:
    POLYPROPYLENE
    RIDING STYLE:
    OFF-ROAD
    $99.95
    Qty in Cart: 0
    Quantity:
    Price:
    $99.95
    Subtotal:
  • MAIER MX Style Rear Fender - Green 145413

    MAIER MX Style Rear Fender - Green 145413

    MAIER

    $86.95
    No taillight; for off-road use only
    M14541GN
    SKU:
    M14541GN
    Availability:
    Ships Same Business Day
    Weight:
    1.13 LBS
    PRODUCT NAME:
    FENDER
    COLOR/FINISH:
    GREEN
    MOUNTING POSITION:
    REAR
    BASE COLOR:
    GREEN
    MATERIAL:
    PLASTIC
    RIDING STYLE:
    OFF-ROAD
    UNITS:
    EACH
    $86.95
    Qty in Cart: 0
    Quantity:
    Price:
    $86.95
    Subtotal:
  • MAIER MX Style Rear Fender - Black 145100

    MAIER MX Style Rear Fender - Black 145100

    MAIER

    $112.95
    No taillight; for off-road use only
    14033264
    SKU:
    14033264
    Availability:
    Ships Same Business Day
    Weight:
    1.31 LBS
    COLOR/FINISH:
    BLACK
    RIDING STYLE:
    OFF-ROAD
    BASE COLOR:
    BLACK
    MATERIAL:
    PLASTIC
    MOUNTING POSITION:
    REAR
    PRODUCT NAME:
    FENDER
    UNITS:
    EACH
    $112.95
    Qty in Cart: 0
    Quantity:
    Price:
    $112.95
    Subtotal:
  • MAIER MX Style Rear Fender - Green 145103

    MAIER MX Style Rear Fender - Green 145103

    MAIER

    $112.95
    No taillight; for off-road use only
    14033265
    SKU:
    14033265
    Availability:
    Ships Same Business Day
    Weight:
    1.35 LBS
    COLOR/FINISH:
    GREEN
    MATERIAL:
    PLASTIC
    MOUNTING POSITION:
    REAR
    PRODUCT NAME:
    FENDER
    UNITS:
    EACH
    BASE COLOR:
    GREEN
    RIDING STYLE:
    OFF-ROAD
    $112.95
    Qty in Cart: 0
    Quantity:
    Price:
    $112.95
    Subtotal:
  • MAIER Replacement Rear Fender - Orange 123017

    MAIER Replacement Rear Fender - Orange 123017

    MAIER

    $78.95
    All Maier bodywork is made of tough, vacuum-formed high-gloss polypropylene, Drilling required unless otherwise noted, Colors are OE color matched
    M12301
    SKU:
    M12301
    Availability:
    Ships Same Business Day
    Weight:
    0.88 LBS
    COLOR/FINISH:
    ORANGE
    RIDING STYLE:
    OFF-ROAD
    BASE COLOR:
    ORANGE
    MOUNTING POSITION:
    REAR
    MATERIAL:
    POLYPROPYLENE
    UNITS:
    EACH
    PRODUCT NAME:
    FENDER
    $78.95
    Qty in Cart: 0
    Quantity:
    Price:
    $78.95
    Subtotal:
  • MAIER Replacement Rear Fender - Orange 123027

    MAIER Replacement Rear Fender - Orange 123027

    MAIER

    $73.95
    All Maier bodywork is made of tough, vacuum-formed high-gloss polypropylene, Drilling required unless otherwise noted, Colors are OE color matched
    M12302
    SKU:
    M12302
    Availability:
    Ships Same Business Day
    Weight:
    0.88 LBS
    COLOR/FINISH:
    ORANGE
    RIDING STYLE:
    OFF-ROAD
    BASE COLOR:
    ORANGE
    MOUNTING POSITION:
    REAR
    PRODUCT NAME:
    FENDER
    MATERIAL:
    POLYPROPYLENE
    UNITS:
    EACH
    Qty in Cart: 0
    Quantity:
    Price:
    $73.95
    Subtotal:
  • MAIER MX Style Rear Fender - Red 12304-12 MAIER MX Style Rear Fender - Red 12304-12

    MAIER MX Style Rear Fender - Red 12304-12

    MAIER

    $86.95
    No taillight; for off-road use only
    M12304R
    SKU:
    M12304R
    Availability:
    Ships Same Business Day
    Weight:
    1.25 LBS
    PRODUCT NAME:
    FENDER
    UNITS:
    EACH
    COLOR/FINISH:
    RED
    MOUNTING POSITION:
    REAR
    BASE COLOR:
    RED
    MATERIAL:
    PLASTIC
    RIDING STYLE:
    OFF-ROAD
    $86.95
    Qty in Cart: 0
    Quantity:
    Price:
    $86.95
    Subtotal:
  • MAIER MX Style Rear Fender - White 123041

    MAIER MX Style Rear Fender - White 123041

    MAIER

    $86.95
    No taillight; for off-road use only
    M12304W
    SKU:
    M12304W
    Availability:
    Ships Same Business Day
    Weight:
    1.44 LBS
    PRODUCT NAME:
    FENDER
    BASE COLOR:
    WHITE
    MATERIAL:
    PLASTIC
    MOUNTING POSITION:
    REAR
    RIDING STYLE:
    OFF-ROAD
    UNITS:
    EACH
    COLOR/FINISH:
    WHITE
    Qty in Cart: 0
    Quantity:
    Price:
    $86.95
    Subtotal:
  • MAIER MX Style Rear Fender - White 123051

    MAIER MX Style Rear Fender - White 123051

    MAIER

    $92.95
    No taillight; for off-road use only
    M12305W
    SKU:
    M12305W
    Availability:
    Ships Same Business Day
    Weight:
    0.13 LBS
    BASE COLOR:
    WHITE
    MATERIAL:
    PLASTIC
    MOUNTING POSITION:
    REAR
    PRODUCT NAME:
    FENDER
    COLOR/FINISH:
    WHITE
    RIDING STYLE:
    OFF-ROAD
    UNITS:
    EACH
    Qty in Cart: 0
    Quantity:
    Price:
    $92.95
    Subtotal:
  • MAIER Replacement Rear Fender - Orange 123307

    MAIER Replacement Rear Fender - Orange 123307

    MAIER

    $76.95
    All Maier bodywork is made of tough, vacuum-formed high-gloss polypropylene, Drilling required unless otherwise noted, Colors are OE color matched
    M12331
    SKU:
    M12331
    Availability:
    Ships Same Business Day
    Weight:
    0.91 LBS
    MATERIAL:
    POLYPROPYLENE
    PRODUCT NAME:
    FENDER
    UNITS:
    EACH
    COLOR/FINISH:
    ORANGE
    MOUNTING POSITION:
    REAR
    BASE COLOR:
    ORANGE
    RIDING STYLE:
    OFF-ROAD
    Qty in Cart: 0
    Quantity:
    Price:
    $76.95
    Subtotal:
  • MAIER Replacement Front Fender - Orange 123607 MAIER Replacement Front Fender - Orange 123607

    MAIER Replacement Front Fender - Orange 123607

    MAIER

    $96.95
    All Maier bodywork is made of tough, vacuum-formed high-gloss polypropylene, Drilling required unless otherwise noted, Colors are OE color matched
    M12360
    SKU:
    M12360
    Availability:
    Ships Same Business Day
    Weight:
    1.64 LBS
    UNITS:
    EACH
    RIDING STYLE:
    OFF-ROAD
    COLOR/FINISH:
    ORANGE
    MATERIAL:
    POLYPROPYLENE
    BASE COLOR:
    ORANGE
    MOUNTING POSITION:
    FRONT
    PRODUCT NAME:
    FENDER
    $96.95
    Qty in Cart: 0
    Quantity:
    Price:
    $96.95
    Subtotal:
  • MAIER Replacement Rear Fender - Orange 124627

    MAIER Replacement Rear Fender - Orange 124627

    MAIER

    $85.95
    All Maier bodywork is made of tough, vacuum-formed high-gloss polypropylene, Drilling required unless otherwise noted, Colors are OE color matched
    M12462
    SKU:
    M12462
    Availability:
    Ships Same Business Day
    Weight:
    4.25 LBS
    RIDING STYLE:
    OFF-ROAD
    MOUNTING POSITION:
    REAR
    UNITS:
    EACH
    COLOR/FINISH:
    ORANGE
    MATERIAL:
    POLYPROPYLENE
    BASE COLOR:
    ORANGE
    PRODUCT NAME:
    FENDER
    $85.95
    Qty in Cart: 0
    Quantity:
    Price:
    $85.95
    Subtotal:
  • CYCRA Front Fender - Blue 1CYC-1431-62

    CYCRA Front Fender - Blue 1CYC-1431-62

    CYCRA

    $44.39
    Features an advanced, lightweight design, OE mounting, Patented Powerflow air scoop and air channel to help route air to the radiator, Made in the U.S.A.
    14030319
    SKU:
    14030319
    Availability:
    Ships Same Business Day
    Weight:
    1.47 LBS
    BASE COLOR:
    BLUE
    MATERIAL:
    PLASTIC
    MODEL:
    CYCRALITE
    MOUNTING POSITION:
    FRONT
    PRODUCT NAME:
    FENDER
    RIDING STYLE:
    OFF-ROAD
    COLOR/FINISH:
    YZ BLUE
    UNITS:
    EACH
    $44.39
    Qty in Cart: 0
    Quantity:
    Price:
    $44.39
    Subtotal:
  • MAIER Replacement Rear Fender - Orange 135027 MAIER Replacement Rear Fender - Orange 135027

    MAIER Replacement Rear Fender - Orange 135027

    MAIER

    $59.95
    All Maier bodywork is made of tough, vacuum-formed high-gloss polypropylene, Drilling required unless otherwise noted, Colors are OE color matched
    M13502
    SKU:
    M13502
    Availability:
    Ships Same Business Day
    Weight:
    0.63 LBS
    PRODUCT NAME:
    FENDER
    UNITS:
    EACH
    MATERIAL:
    POLYPROPYLENE
    BASE COLOR:
    ORANGE
    RIDING STYLE:
    OFF-ROAD
    COLOR/FINISH:
    ORANGE
    MOUNTING POSITION:
    REAR
    $59.95
    Qty in Cart: 0
    Quantity:
    Price:
    $59.95
    Subtotal:
  • MAIER Replacement Front Fender - TW200 - Black 183000

    MAIER Replacement Front Fender - TW200 - Black 183000

    MAIER

    $82.95
    All Maier bodywork is made of tough, vacuum-formed high-gloss polypropylene, Drilling required unless otherwise noted, Colors are OE color matched
    14033507
    SKU:
    14033507
    Availability:
    Ships Same Business Day
    Weight:
    0.75 LBS
    BASE COLOR:
    BLACK
    MOUNTING POSITION:
    FRONT
    PRODUCT NAME:
    FENDER
    UNITS:
    EACH
    RIDING STYLE:
    OFF-ROAD
    COLOR/FINISH:
    BLACK
    MATERIAL:
    POLYPROPYLENE
    $82.95
    Qty in Cart: 0
    Quantity:
    Price:
    $82.95
    Subtotal:
  • MAIER Replacement Rear Fender - Black 135100

    MAIER Replacement Rear Fender - Black 135100

    MAIER

    $90.95
    All Maier bodywork is made of tough, vacuum-formed high-gloss polypropylene, Drilling required unless otherwise noted, Colors are OE color matched
    14030301
    SKU:
    14030301
    Availability:
    Ships Same Business Day
    Weight:
    0.60 LBS
    BASE COLOR:
    BLACK
    MOUNTING POSITION:
    REAR
    PRODUCT NAME:
    FENDER
    UNITS:
    EACH
    COLOR/FINISH:
    BLACK
    MATERIAL:
    POLYPROPYLENE
    RIDING STYLE:
    OFF-ROAD
    Qty in Cart: 0
    Quantity:
    Price:
    $90.95
    Subtotal:
  • MAIER Replacement Rear Fender - Dark Blue 186616

    MAIER Replacement Rear Fender - Dark Blue 186616

    MAIER

    $97.95
    All Maier bodywork is made of tough, vacuum-formed high-gloss polypropylene, Drilling required unless otherwise noted, Colors are OE color matched
    14030317
    SKU:
    14030317
    Availability:
    Ships Same Business Day
    Weight:
    0.93 LBS
    BASE COLOR:
    BLUE
    COLOR/FINISH:
    DARK BLUE
    MOUNTING POSITION:
    REAR
    PRODUCT NAME:
    FENDER
    RIDING STYLE:
    OFF-ROAD
    MATERIAL:
    POLYPROPYLENE
    UNITS:
    EACH
    Qty in Cart: 0
    Quantity:
    Price:
    $97.95
    Subtotal:
  • MAIER Replacement Rear Fender - Red 123002

    MAIER Replacement Rear Fender - Red 123002

    MAIER

    $87.95
    All Maier bodywork is made of tough, vacuum-formed high-gloss polypropylene, Drilling required unless otherwise noted, Colors are OE color matched
    M12300
    SKU:
    M12300
    Availability:
    Ships Same Business Day
    Weight:
    1.40 LBS
    RIDING STYLE:
    OFF-ROAD
    COLOR/FINISH:
    RED
    MOUNTING POSITION:
    REAR
    BASE COLOR:
    RED
    PRODUCT NAME:
    FENDER
    MATERIAL:
    POLYPROPYLENE
    UNITS:
    EACH
    Qty in Cart: 0
    Quantity:
    Price:
    $87.95
    Subtotal:
  • MAIER Rear Fender - Yellow 177504

    MAIER Rear Fender - Yellow 177504

    MAIER

    $335.95
    Maier bodywork is made of tough, vacuum-formed, high-density polyethylene, Designed for a perfect fit and uses stock hardware or provided hardware, Drilling may be required in some applications, Colors are OEM color matched
    M17750
    SKU:
    M17750
    Availability:
    Ships Same Business Day
    Weight:
    5.25 LBS
    MATERIAL:
    POLYETHYLENE
    MOUNTING POSITION:
    REAR
    BASE COLOR:
    YELLOW
    PRODUCT NAME:
    FENDER
    COLOR/FINISH:
    YELLOW
    RIDING STYLE:
    ATV
    UNITS:
    EACH
    $335.95
    Qty in Cart: 0
    Quantity:
    Price:
    $335.95
    Subtotal:
  • MAIER Front Fender - Yellow 177604

    MAIER Front Fender - Yellow 177604

    MAIER

    $376.95
    Maier bodywork is made of tough, vacuum-formed, high-density polyethylene, Designed for a perfect fit and uses stock hardware or provided hardware, Drilling may be required in some applications, Colors are OEM color matched
    M17760
    SKU:
    M17760
    Availability:
    Ships Same Business Day
    Weight:
    5.00 LBS
    COLOR/FINISH:
    YELLOW
    BASE COLOR:
    YELLOW
    PRODUCT NAME:
    FENDER
    MOUNTING POSITION:
    FRONT
    MATERIAL:
    POLYETHYLENE
    RIDING STYLE:
    ATV
    UNITS:
    EACH
    Qty in Cart: 0
    Quantity:
    Price:
    $376.95
    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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