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
- Acerbis Standard Replacement Body Kit White/Black/Yellow 2726567296 – Full OEM-style kit with white/black/yellow panels for Honda CRF models; durable ABS for race-ready protection.
- Acerbis Standard Replacement Body Kit Black 2936140001 – All-black ABS kit for KTM SX; impact-resistant fenders and shrouds for stealthy style.
- Acerbis Standard Replacement Body Kit OEM 2726507428 – OEM-spec kit for Yamaha YZ; precise fit with reinforced mounting for long-lasting use.
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!
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- Qty in Cart
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- Price
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POLISPORT Fender - Rear - Black - KLR 650 8554900001
POLISPORT
$44.99Your KLR 650's rear fender takes a beating on every ride—mud, rocks, and UV exposure all take their toll on factory plastic. The POLISPORT rear fender replaces damaged or faded OEM components with a stronger, more durable alternative that maintains the...14033762- SKU:
- 14033762
- Availability:
- Ships Same Business Day
- Weight:
- 1.60 LBS
$44.99Qty in Cart: 0Quantity:Price:$44.99Subtotal: -
POLISPORT Fender - Rear - White - XR 250R/400R 8594000001
POLISPORT
$31.99Stock fenders deteriorate quickly under off-road abuse, leaving your XR 250R or 400R vulnerable to damage and looking worn. The POLISPORT rear fender delivers OEM-exact fitment and appearance while using a tougher, more impact-resistant compound that...14033789- SKU:
- 14033789
- Availability:
- Ships Same Business Day
- Weight:
- 1.22 LBS
$31.99Qty in Cart: 0Quantity:Price:$31.99Subtotal: -
POLISPORT Fender - Rear - Aqua Blue - YZ 125/250 8596500005
POLISPORT
$31.99Your YZ's rear fender takes a beating on the track and trail, and stock plastic doesn't hold up forever. This POLISPORT rear fender delivers OEM-spec durability with superior impact resistance, using DGP (durable gloss polypropylene) technology that...14033798- SKU:
- 14033798
- Availability:
- Ships Same Business Day
- Weight:
- 1.51 LBS
$31.99Qty in Cart: 0Quantity:Price:$31.99Subtotal: -
POLISPORT Fender - Rear - '98 OEM Blue - YZ 85 8685600001
POLISPORT
$38.99Stock OEM fenders take a beating on the track and trail, and replacement costs add up fast. The POLISPORT rear fender for your YZ 85 delivers genuine OEM fitment and aesthetics at a fraction of the price, while actually outperforming the original with...14033676- SKU:
- 14033676
- Availability:
- Ships Same Business Day
- Weight:
- 0.90 LBS
$38.99 -
POLISPORT Fender - Front - Restyle - Black - RM 125/250 8576800002
POLISPORT
$32.99Whether you've suffered impact damage on the track or simply want to refresh your RM's appearance, a quality replacement fender restores both aesthetics and structural integrity. This POLISPORT front fender delivers OEM-level fit and finish at a fraction...14032906- SKU:
- 14032906
- Availability:
- Ships Same Business Day
- Weight:
- 1.92 LBS
$32.99Qty in Cart: 0Quantity:Price:$32.99Subtotal: -
POLISPORT Fender - Rear - Restyle - Yellow - RM 125/250 8596200001
POLISPORT
$37.99Your RM 125/250's rear fender takes a beating—mud, rocks, and UV exposure degrade stock plastic faster than you'd expect. This POLISPORT Restyle replacement offers genuine durability without the OEM price tag, engineered with Polisport's proven DGP...14032907- SKU:
- 14032907
- Availability:
- Ships Same Business Day
- Weight:
- 1.19 LBS
$37.99Qty in Cart: 0Quantity:Price:$37.99Subtotal: -
POLISPORT Fender - Front - Fluorescent Orange - KTM 8574200006
POLISPORT
$29.99A damaged or faded front fender impacts both the appearance and protection of your KTM. The POLISPORT front fender delivers OEM-level fitment with superior durability, resisting the impact and abrasion that stock plastic simply can't withstand. You get a...14032851- SKU:
- 14032851
- Availability:
- Ships Same Business Day
- Weight:
- 1.30 LBS
$29.99Qty in Cart: 0Quantity:Price:$29.99Subtotal: -
POLISPORT Fender - Rear - White - SX/SX-F 8556600008
POLISPORT
$30.99Stock fenders take a beating on the track and trail—cracks, gouges, and UV fade are inevitable with OEM plastic. The Polisport rear fender delivers OEM-level fitment with superior durability and a finish that resists the wear and discoloration that...14032867- SKU:
- 14032867
- Availability:
- Ships Same Business Day
- Weight:
- 0.01 LBS
$30.99Qty in Cart: 0Quantity:Price:$30.99Subtotal: -
POLISPORT Fender - Rear - Gray - YZ 125/250/250F/450F 8574900006
POLISPORT
$30.99When your rear fender takes a beating on the track or trail, you need a replacement that matches OEM specs without the OEM price tag. The POLISPORT rear fender delivers factory-accurate fitment and durability using advanced DGP technology—a polypropylene...14032875- SKU:
- 14032875
- Availability:
- Ships Same Business Day
- Weight:
- 1.68 LBS
$30.99Qty in Cart: 0Quantity:Price:$30.99Subtotal: -
POLISPORT Fender - Rear - Restyle - Red - CR 250R 8575000001
POLISPORT
$37.99OEM rear fenders take a beating on the track and trail—cracks, fading, and stress fractures are inevitable. The POLISPORT Rear Fender delivers the durability you need without the OEM price tag, engineered from impact-resistant materials that outperform...14032604- SKU:
- 14032604
- Availability:
- Ships Same Business Day
- Weight:
- 1.16 LBS
$37.99Qty in Cart: 0Quantity:Price:$37.99Subtotal: -
POLISPORT Fender - Rear - White - SX 85 8554700002
POLISPORT
$38.99If you're racing an SX 85 and your rear fender has taken a beating, this Polisport replacement offers OEM-quality durability without the OEM price tag. Built with Polisport's proprietary DGP material, it matches your stock plastics in appearance while...14032607- SKU:
- 14032607
- Availability:
- Ships Same Business Day
- Weight:
- 1.10 LBS
$38.99 -
POLISPORT Fender - Rear - Orange - SX | EXC | MXC 8560000003
POLISPORT
$30.99Stock plastic fenders take a beating on the track and trail, cracking and fading under UV exposure and impact. The POLISPORT rear fender delivers OEM-accurate fitment with superior durability through advanced DGP (durable gloss polypropylene)...14032611- SKU:
- 14032611
- Availability:
- Ships Same Business Day
- Weight:
- 1.11 LBS
$30.99Qty in Cart: 0Quantity:Price:$30.99Subtotal: -
POLISPORT Fender - Rear - Yellow - RMZ 450 8554600001
POLISPORT
$25.83A damaged or worn rear fender compromises both the aesthetics and protection of your RMZ 450. This OEM-replica fender from Polisport delivers factory-correct fitment and durability at a fraction of replacement costs, letting you get back on the track...14032612- SKU:
- 14032612
- Availability:
- Ships Same Business Day
- Weight:
- 1.16 LBS
$25.83Qty in Cart: 0Quantity:Price:$25.83Subtotal: -
POLISPORT Fender - Rear - White - YZ 250/450 F/FX 8574900002
POLISPORT
$30.99Stock plastic fenders take a beating on the track and trail—impacts, UV exposure, and abrasion wear them down quickly, leaving your bike looking neglected and requiring frequent OEM replacements at premium prices. The POLISPORT Rear Fender delivers...14032616- SKU:
- 14032616
- Availability:
- Ships Same Business Day
- Weight:
- 1.68 LBS
$30.99Qty in Cart: 0Quantity:Price:$30.99Subtotal: -
POLISPORT Fender - Front - Orange 8555500001
POLISPORT
$62.99Restore your bike's original aesthetics with a genuine replacement front fender that matches OEM specifications exactly. This injection-molded fender maintains the iconic Preston Petty design while delivering the durability you need for trail, track, or...14032618- SKU:
- 14032618
- Availability:
- Ships Same Business Day
- Weight:
- 1.20 LBS
$62.99Qty in Cart: 0Quantity:Price:$62.99Subtotal: -
POLISPORT Fender - Rear - MX - Black 8554500006
POLISPORT
$52.99If you're running a vintage or custom MX build, you need a rear fender that captures the authentic look and durability of the original—without hunting through salvage yards. The POLISPORT Fender delivers that classic Preston Petty aesthetic with modern...14032640- SKU:
- 14032640
- Availability:
- Ships Same Business Day
- Weight:
- 1.20 LBS
$52.99Qty in Cart: 0Quantity:Price:$52.99Subtotal: -
POLISPORT Fender - Rear - MX - White 8554500008
POLISPORT
$52.99If you're running a vintage or custom build, OEM fenders often don't cut it—they're either unavailable, damaged beyond repair, or simply don't match your vision. The POLISPORT Rear MX Fender delivers authentic styling and durability without compromise,...14032642- SKU:
- 14032642
- Availability:
- Ships Same Business Day
- Weight:
- 1.15 LBS
$52.99Qty in Cart: 0Quantity:Price:$52.99Subtotal: -
POLISPORT Fender - Front - Orange - KTM 8574200001
POLISPORT
$24.99Your KTM's front fender takes a beating on the trail—mud, rocks, and impacts compromise both protection and aesthetics. This POLISPORT replacement delivers OEM-spec durability without the premium OEM price tag, restoring your bike's structural integrity...14031830- SKU:
- 14031830
- Availability:
- Ships Same Business Day
- Weight:
- 1.32 LBS
$24.99Qty in Cart: 0Quantity:Price:$24.99Subtotal: -
POLISPORT Fender - Rear - White - KTM 8595400005
POLISPORT
$30.99A damaged or worn rear fender compromises both protection and aesthetics—mud and debris spray onto your bike and gear, while cracks expose the subframe to further damage. The POLISPORT rear fender delivers OEM-quality replacement protection at a fraction...14031832- SKU:
- 14031832
- Availability:
- Ships Same Business Day
- Weight:
- 1.30 LBS
$30.99Qty in Cart: 0Quantity:Price:$30.99Subtotal: -
POLISPORT Fender - Rear - Orange - KTM 8595400007
POLISPORT
$25.83A damaged or faded rear fender compromises both the appearance and aerodynamic integrity of your KTM. This POLISPORT replacement delivers OEM-spec fitment and durability at a fraction of dealer pricing, restoring your bike to factory condition without...14031833- SKU:
- 14031833
- Availability:
- Ships Same Business Day
- Weight:
- 1.22 LBS
$25.83Qty in Cart: 0Quantity:Price:$25.83Subtotal:
