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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On Sale
POLISPORT Fender - Front - Black - YZ/YZF | WRF 8551300001
POLISPORT
MSRP: $30.99Now: $28.82Was: $30.99OEM fenders take a beating on the track and trail—mud, rocks, and impacts degrade stock plastic faster than you'd expect. The POLISPORT front fender delivers genuine OEM fitment with superior...14032248- SKU:
- 14032248
- Availability:
- Ships Same Business Day
- Weight:
- 1.55 LBS
MSRP: $30.99Now: $28.82Was: $30.99 -
On Sale
POLISPORT Fender - Front - Black - Yamaha 8553600002
POLISPORT
MSRP: $30.99Now: $28.82Was: $30.99Stock fenders take a beating on the track and street alike—cracked plastic, stress fractures, and UV fade are inevitable. The POLISPORT front fender delivers OEM-spec fitment with superior impact and...14032249- SKU:
- 14032249
- Availability:
- Ships Same Business Day
- Weight:
- 1.32 LBS
MSRP: $30.99Now: $28.82Was: $30.99Qty in Cart: 0Quantity:Price:MSRP: $30.99Now: $28.82Was: $30.99Subtotal: -
On Sale
POLISPORT Fender - Rear - '98 OEM Blue - YZ 125/X | 250/X 8579800001
POLISPORT
MSRP: $30.99Now: $28.82Was: $30.99OEM rear fenders take a beating on the trail, and replacements from the dealer come with sticker shock. This POLISPORT rear fender delivers stock appearance and durability at a fraction of OEM cost,...14032253- SKU:
- 14032253
- Availability:
- Ships Same Business Day
- Weight:
- 1.70 LBS
MSRP: $30.99Now: $28.82Was: $30.99Qty in Cart: 0Quantity:Price:MSRP: $30.99Now: $28.82Was: $30.99Subtotal: -
On Sale
POLISPORT Fender - Rear - White - YZ 250F/450F 8551400005
POLISPORT
MSRP: $30.99Now: $28.82Was: $30.99A damaged or worn rear fender compromises both aesthetics and bike protection—dirt, rocks, and debris can reach your swingarm and shock components. The POLISPORT rear fender for YZ 250F/450F delivers...14032257- SKU:
- 14032257
- Availability:
- Ships Same Business Day
- Weight:
- 1.19 LBS
MSRP: $30.99Now: $28.82Was: $30.99Qty in Cart: 0Quantity:Price:MSRP: $30.99Now: $28.82Was: $30.99Subtotal: -
On Sale
POLISPORT Fender - Rear - Black - YZ 250F/450F 8551400001
POLISPORT
MSRP: $31.99Now: $29.75Was: $31.99Your YZ 250F/450F takes a beating on the track, and a cracked or damaged rear fender compromises both aesthetics and airflow dynamics around the rear wheel. This POLISPORT replacement fender delivers...14032258- SKU:
- 14032258
- Availability:
- Ships Same Business Day
- Weight:
- 1.11 LBS
MSRP: $31.99Now: $29.75Was: $31.99 -
On Sale
POLISPORT Fender - Rear - OEM White - YZ 250F 8553300001
POLISPORT
MSRP: $30.99Now: $28.82Was: $30.99Stock YZ 250F fenders take a beating on the track and trail, and OEM replacements come with premium pricing. This POLISPORT rear fender delivers the exact fit and finish of factory plastic at a...14032259- SKU:
- 14032259
- Availability:
- Ships Same Business Day
- Weight:
- 1.25 LBS
MSRP: $30.99Now: $28.82Was: $30.99 -
On Sale
POLISPORT Fender - Front - '98 Blue - Yamaha 8574800007
POLISPORT
MSRP: $30.99Now: $28.82Was: $30.99Original Yamaha fenders are notoriously prone to cracking and fading, especially on '98 models that have seen years of trail use or storage. The POLISPORT injection-molded fender delivers the exact...14032599- SKU:
- 14032599
- Availability:
- Ships Same Business Day
- Weight:
- 1.16 LBS
MSRP: $30.99Now: $28.82Was: $30.99Qty in Cart: 0Quantity:Price:MSRP: $30.99Now: $28.82Was: $30.99Subtotal: -
On Sale
POLISPORT Fender - Rear - Black - SX/SX-F | XC/XC-F 8595500003
POLISPORT
MSRP: $31.99Now: $29.75Was: $31.99Your stock rear fender takes a beating on the track and trail—mud, rocks, and impacts wear through standard plastic fast. The POLISPORT rear fender replaces damaged OEM components with a stronger,...14032609- SKU:
- 14032609
- Availability:
- Ships Same Business Day
- Weight:
- 1.35 LBS
MSRP: $31.99Now: $29.75Was: $31.99 -
On Sale
POLISPORT Fender - Rear - Gray - CRF 250R/RX | 450R/RX 8554100006
POLISPORT
MSRP: $31.99Now: $29.75Was: $31.99OEM plastic fenders are prone to cracking, fading, and expensive replacement cycles—especially on high-impact machines like the CRF 250R/RX and 450R/RX. The POLISPORT rear fender delivers OEM-spec...14032858- SKU:
- 14032858
- Availability:
- Ships Same Business Day
- Weight:
- 1.10 LBS
MSRP: $31.99Now: $29.75Was: $31.99 -
On Sale
POLISPORT Fender - Rear - Fluorescent Orange - SX/SX-F 8595500006
POLISPORT
MSRP: $38.99Now: $36.26Was: $38.99A cracked or faded rear fender compromises both aesthetics and protection for your SX/SX-F. This OEM-replica fender from POLISPORT delivers factory-spec fitment and durability at a fraction of the...14032865- SKU:
- 14032865
- Availability:
- Ships Same Business Day
- Weight:
- 1.50 LBS
MSRP: $38.99Now: $36.26Was: $38.99 -
On Sale
POLISPORT Fender - Rear - Restyle - Black - KX 125/250 8585400002
POLISPORT
MSRP: $38.99Now: $36.26Was: $38.99Your stock KX 125/250 fender takes a beating on the track and trail—impacts, abrasions, and UV exposure degrade plastic quickly. This Polisport rear fender delivers OEM-exact fitment with superior...14033180- SKU:
- 14033180
- Availability:
- Ships Same Business Day
- Weight:
- 1.45 LBS
MSRP: $38.99Now: $36.26Was: $38.99 -
On Sale
POLISPORT Fender - Rear - Restyle - Gray - KX 125/250 8585400003
POLISPORT
MSRP: $38.99Now: $36.26Was: $38.99Rear fender damage doesn't just look bad—it compromises airflow and can lead to further component wear. The POLISPORT Restyle Rear Fender delivers OEM-quality replacement protection without the OEM...14033181- SKU:
- 14033181
- Availability:
- Ships Same Business Day
- Weight:
- 1.50 LBS
MSRP: $38.99Now: $36.26Was: $38.99 -
On Sale
POLISPORT Fender - Rear - Restyle - Fluorescent Green - KX 125/250 8585400004
POLISPORT
MSRP: $38.99Now: $36.26Was: $38.99If you're running a KX 125/250 and your rear fender has taken a beating, you need a replacement that won't crack under pressure or fade in the sun. The POLISPORT rear fender combines OEM-accurate...14033182- SKU:
- 14033182
- Availability:
- Ships Same Business Day
- Weight:
- 1.50 LBS
MSRP: $38.99Now: $36.26Was: $38.99 -
On Sale
POLISPORT Fender - Rear - OEM Red CR04 - CRF 250/450 R/RX 8685000001
POLISPORT
MSRP: $30.99Now: $28.82Was: $30.99Stock OEM fenders take a beating on the trail, and replacement parts from the dealer command premium prices. The POLISPORT rear fender delivers the exact factory fitment and appearance of genuine...14033470- SKU:
- 14033470
- Availability:
- Ships Same Business Day
- Weight:
- 0.95 LBS
MSRP: $30.99Now: $28.82Was: $30.99Qty in Cart: 0Quantity:Price:MSRP: $30.99Now: $28.82Was: $30.99Subtotal: -
On Sale
POLISPORT Fender - Rear - White - CRF 250/450 R/RX 8685000002
POLISPORT
MSRP: $31.99Now: $29.75Was: $31.99Off-road riding demands a rear fender that can absorb impact without cracking or fading under UV exposure. The POLISPORT rear fender delivers OEM-spec durability at a fraction of the cost, with...14033471- SKU:
- 14033471
- Availability:
- Ships Same Business Day
- Weight:
- 1.00 LBS
MSRP: $31.99Now: $29.75Was: $31.99 -
On Sale
POLISPORT Fender - Rear - Black - CRF 250/450 R/RX 8685000003
POLISPORT
MSRP: $31.99Now: $29.75Was: $31.99Off-road riding demands components that can absorb impacts and resist abrasion without constant replacement. The POLISPORT rear fender delivers OEM-level fitment and durability at a fraction of the...14033472- SKU:
- 14033472
- Availability:
- Ships Same Business Day
- Weight:
- 0.85 LBS
MSRP: $31.99Now: $29.75Was: $31.99Qty in Cart: 0Quantity:Price:MSRP: $31.99Now: $29.75Was: $31.99Subtotal: -
On Sale
POLISPORT Fender - Rear - Green - CRF 450R 8685000004
POLISPORT
MSRP: $31.99Now: $29.75Was: $31.99Stock plastic fenders crack, fade, and require constant replacement—especially on a machine like the CRF 450R that sees serious trail and track abuse. The POLISPORT rear fender delivers OEM-correct...14033473- SKU:
- 14033473
- Availability:
- Ships Same Business Day
- Weight:
- 0.94 LBS
MSRP: $31.99Now: $29.75Was: $31.99 -
On Sale
POLISPORT Fender Front - OEM Green - KLX 110 8565400004
POLISPORT
MSRP: $25.99Now: $24.17Was: $25.99Your KLX 110's front fender takes a beating—mud, rocks, and impacts are part of the job. The POLISPORT OEM Green Front Fender is an injection-molded replacement that matches your stock component...14033731- SKU:
- 14033731
- Availability:
- Ships Same Business Day
- Weight:
- 0.60 LBS
MSRP: $25.99Now: $24.17Was: $25.99 -
On Sale
POLISPORT Fender - Front - White - CRF150R 8569200002
POLISPORT
MSRP: $30.99Now: $28.82Was: $30.99The front fender takes constant abuse on the track and trail—impacts, abrasion, and UV exposure degrade stock plastic quickly. POLISPORT's injection-molded replacement delivers OEM-perfect fitment...14033734- SKU:
- 14033734
- Availability:
- Ships Same Business Day
- Weight:
- 0.95 LBS
MSRP: $30.99Now: $28.82Was: $30.99 -
On Sale
POLISPORT Fender - Front - White - SX 65 8571500018
POLISPORT
MSRP: $25.99Now: $24.17Was: $25.99OEM fenders take a beating on the track and trail, and stock replacements come with premium pricing. This POLISPORT front fender delivers genuine OEM fitment and durability at a fraction of the cost,...14033735- SKU:
- 14033735
- Availability:
- Ships Same Business Day
- Weight:
- 0.70 LBS
MSRP: $25.99Now: $24.17Was: $25.99
