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Dirt Bike Engine Protectors

Dirt Bike Engine Protectors

Dirt Bike Engine Protectors

Dirt Bike Engine Protectors & Skid Plates for Kawasaki KLR650, Yamaha Tenere & Yamaha at JJ Motorsports

Shield your dirt bike's engine from rocks and debris with premium skid plates from JJ Motorsports, crafted from durable aluminum or composite materials for lightweight protection and optimal fit in motocross, enduro, and adventure riding. These bash guards safeguard oil pans, cases, and components while maintaining ground clearance for technical terrain.

Shop Moose Offroad, Acerbis, and T.M. Designworks skid plates. Explore related categories such as dirt bike frame and body for fenders and guards, or dirt bike engine for rebuild parts and protection.

Top Dirt Bike Engine Protectors

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
  • POLISPORT Fortress Skid Plate - Orange - KTM | Husqvarna 8469000002

    POLISPORT Fortress Skid Plate - Orange - KTM | Husqvarna 8469000002

    POLISPORT

    $77.99
    Off-road riding demands protection that doesn't compromise performance. The POLISPORT Fortress Skid Plate shields your KTM or Husqvarna's engine and frame from rocks, roots, and debris without adding unnecessary weight or creating a mud trap. With...
    05061890
    SKU:
    05061890
    Availability:
    Ships Same Business Day
    Weight:
    1.55 LBS
    $77.99
    Qty in Cart: 0
    Quantity:
    Price:
    $77.99
    Subtotal:
  • POLISPORT Fortress Skid Plate - '16 OEM Orange - TE 250/300 8472000002

    POLISPORT Fortress Skid Plate - '16 OEM Orange - TE 250/300 8472000002

    POLISPORT

    $77.99
    When you're pushing your TE 250/300 through technical terrain, a single rock strike can mean catastrophic engine damage and an expensive rebuild. The POLISPORT Fortress Skid Plate delivers comprehensive protection without compromising cooling or adding...
    05061892
    SKU:
    05061892
    Availability:
    Ships Same Business Day
    Weight:
    2.28 LBS
    $77.99
    Qty in Cart: 0
    Quantity:
    Price:
    $77.99
    Subtotal:
  • POLISPORT Fortress Skid Plate - '16 OEM Orange - TE 250/300 8472100002

    POLISPORT Fortress Skid Plate - '16 OEM Orange - TE 250/300 8472100002

    POLISPORT

    $77.99
    If you're running a TE 250 or 300, engine and frame protection isn't optional—it's essential. The POLISPORT Fortress Skid Plate shields your bike's critical components from rocks, roots, and impacts that can end your ride or your season. This...
    05061893
    SKU:
    05061893
    Availability:
    Ships Same Business Day
    Weight:
    2.32 LBS
    $77.99
    Qty in Cart: 0
    Quantity:
    Price:
    $77.99
    Subtotal:
  • POLISPORT Fortress Skid Plate - Red 8472100004

    POLISPORT Fortress Skid Plate - Red 8472100004

    POLISPORT

    $82.99
    Aggressive trail riding and technical terrain demand complete underbody protection—and the POLISPORT Fortress Skid Plate delivers comprehensive coverage without the weight penalty of steel. This injection-molded design shields your engine, frame rails,...
    05061894
    SKU:
    05061894
    Availability:
    Ships Same Business Day
    Weight:
    2.34 LBS
    Qty in Cart: 0
    Quantity:
    Price:
    $82.99
    Subtotal:
  • POLISPORT Fortress Skid Plate - Black - Beta RR2T 250/300 8475300001

    POLISPORT Fortress Skid Plate - Black - Beta RR2T 250/300 8475300001

    POLISPORT

    $78.99
    The POLISPORT Fortress Skid Plate is engineered to shield your Beta RR2T's engine and frame from rocks, roots, and debris without sacrificing performance or adding unnecessary weight. Unlike steel alternatives, this injection-molded design delivers full...
    05061757
    SKU:
    05061757
    Availability:
    Ships Same Business Day
    Weight:
    1.06 LBS
    Qty in Cart: 0
    Quantity:
    Price:
    $78.99
    Subtotal:
  • POLISPORT Fortress Skid Plate - Red - Beta RR2T 250/300 8475300002

    POLISPORT Fortress Skid Plate - Red - Beta RR2T 250/300 8475300002

    POLISPORT

    $78.99
    The POLISPORT Fortress Skid Plate provides comprehensive underbody protection for your Beta RR2T without the weight penalty and noise issues of steel guards. Its injection-molded design absorbs impacts while maintaining a slim profile that sheds mud and...
    05061758
    SKU:
    05061758
    Availability:
    Ships Same Business Day
    Weight:
    2.26 LBS
    $78.99
    Qty in Cart: 0
    Quantity:
    Price:
    $78.99
    Subtotal:
  • POLISPORT Fortress Skid Plate - Black - Beta RR 350-500 8475400001

    POLISPORT Fortress Skid Plate - Black - Beta RR 350-500 8475400001

    POLISPORT

    $77.99
    Off-road riding demands protection from rocks, roots, and debris that can disable your engine or bend critical frame components—leaving you stranded far from help. The POLISPORT Fortress Skid Plate shields your Beta RR's vulnerable undercarriage with...
    05061759
    SKU:
    05061759
    Availability:
    Ships Same Business Day
    Weight:
    2.37 LBS
    Qty in Cart: 0
    Quantity:
    Price:
    $77.99
    Subtotal:
  • POLISPORT Fortress Skid Plate - Black - KTM | Husqvarna 8468800001

    POLISPORT Fortress Skid Plate - Black - KTM | Husqvarna 8468800001

    POLISPORT

    $77.99
    If you're running a KTM or Husqvarna off-road machine, engine and frame protection isn't optional—it's essential. The POLISPORT Fortress Skid Plate delivers comprehensive underbody coverage without the weight penalty and noise signature of traditional...
    05061439
    SKU:
    05061439
    Availability:
    Ships Same Business Day
    Weight:
    1.04 LBS
    $77.99
    Qty in Cart: 0
    Quantity:
    Price:
    $77.99
    Subtotal:
  • POLISPORT Fortress Skid Plate - Orange - KTM | Husqvarna 8468800002

    POLISPORT Fortress Skid Plate - Orange - KTM | Husqvarna 8468800002

    POLISPORT

    $77.99
    The Polisport Fortress Skid Plate shields your engine and frame from rocks, roots, and debris without the weight penalty of aluminum or steel alternatives. Its injection-molded construction runs cooler and quieter than metallic guards while maintaining...
    05061440
    SKU:
    05061440
    Availability:
    Ships Same Business Day
    Weight:
    1.26 LBS
    $77.99
    Qty in Cart: 0
    Quantity:
    Price:
    $77.99
    Subtotal:
  • POLISPORT Fortress Skid Plate - Black - EXC 250/300 8471600001

    POLISPORT Fortress Skid Plate - Black - EXC 250/300 8471600001

    POLISPORT

    $77.99
    The Polisport Fortress Skid Plate delivers comprehensive underbody protection without the weight penalty of traditional metal guards. Whether you're navigating rocky terrain or pushing hard on the track, this injection-molded design shields your engine...
    05061442
    SKU:
    05061442
    Availability:
    Ships Same Business Day
    Weight:
    2.01 LBS
    $77.99
    Qty in Cart: 0
    Quantity:
    Price:
    $77.99
    Subtotal:
  • POLISPORT Fortress Skid Plate - Orange - EXC 250/300 8471600002

    POLISPORT Fortress Skid Plate - Orange - EXC 250/300 8471600002

    POLISPORT

    $77.99
    The POLISPORT Fortress Skid Plate delivers complete engine and frame protection without the weight penalty of traditional metal guards. Whether you're tackling rocky terrain or pushing hard on technical trails, this injection-molded design absorbs...
    05061443
    SKU:
    05061443
    Availability:
    Ships Same Business Day
    Weight:
    2.10 LBS
    $77.99
    Qty in Cart: 0
    Quantity:
    Price:
    $77.99
    Subtotal:
  • On Sale
    POLISPORT Fortress Skid Plate - White - EXC 250/300 8471600003

    POLISPORT Fortress Skid Plate - White - EXC 250/300 8471600003

    POLISPORT

    MSRP: $97.99
    Now: $63.00
    Was: $97.99
    The Polisport Fortress Skid Plate protects your EXC 250/300 engine and frame from rocks, roots, and debris that can cause catastrophic damage during aggressive trail riding or racing. This injection-molded design absorbs impacts that would compromise a...
    05061444
    SKU:
    05061444
    Availability:
    Ships Same Business Day
    Weight:
    1.96 LBS
    MSRP: $97.99
    Now: $63.00
    Was: $97.99
    Qty in Cart: 0
    Quantity:
    Price:
    MSRP: $97.99
    Now: $63.00
    Was: $97.99
    Subtotal:
  • POLISPORT Fortress Skid Plate - Black - EXC/XCW 250/300 8471700001

    POLISPORT Fortress Skid Plate - Black - EXC/XCW 250/300 8471700001

    POLISPORT

    $77.99
    Dirt bike racing demands protection that doesn't compromise performance—the POLISPORT Fortress Skid Plate delivers full engine and frame coverage while keeping weight and noise to a minimum. Unlike heavier metal guards, this injection-molded design sheds...
    05061445
    SKU:
    05061445
    Availability:
    Ships Same Business Day
    Weight:
    2.01 LBS
    $77.99
    Qty in Cart: 0
    Quantity:
    Price:
    $77.99
    Subtotal:
  • POLISPORT Fortress Skid Plate - Orange 8471700002

    POLISPORT Fortress Skid Plate - Orange 8471700002

    POLISPORT

    $77.99
    Protect your engine, frame rails, and suspension components from rocks, roots, and debris without sacrificing weight or adding unwanted noise to your machine. The POLISPORT Fortress Skid Plate delivers comprehensive underbody coverage with a slim profile...
    05061446
    SKU:
    05061446
    Availability:
    Ships Same Business Day
    Weight:
    2.02 LBS
    $77.99
    Qty in Cart: 0
    Quantity:
    Price:
    $77.99
    Subtotal:
  • On Sale
    POLISPORT Fortress Skid Plate - White - EXC/XCW 250/300 8471700003

    POLISPORT Fortress Skid Plate - White - EXC/XCW 250/300 8471700003

    POLISPORT

    MSRP: $97.99
    Now: $63.00
    Was: $97.99
    Aggressive trail riding and racing demand underbody protection that doesn't compromise weight or airflow. The POLISPORT Fortress Skid Plate delivers comprehensive engine and frame coverage using lightweight, injection-molded construction that outperforms...
    05061447
    SKU:
    05061447
    Availability:
    Ships Same Business Day
    Weight:
    2.12 LBS
    MSRP: $97.99
    Now: $63.00
    Was: $97.99
    Qty in Cart: 0
    Quantity:
    Price:
    MSRP: $97.99
    Now: $63.00
    Was: $97.99
    Subtotal:
  • POLISPORT Fortress Skid Plate - Black 8468900004 POLISPORT Fortress Skid Plate - Black 8468900004

    POLISPORT Fortress Skid Plate - Black 8468900004

    POLISPORT

    $77.99
    Off-road riding exposes your engine, frame, and suspension components to relentless impacts from rocks, roots, and debris—damage that can sideline your bike or rack up expensive repairs. The POLISPORT Fortress Skid Plate delivers comprehensive underbody...
    05061448
    SKU:
    05061448
    Availability:
    Ships Same Business Day
    Weight:
    1.90 LBS
    $77.99
    Qty in Cart: 0
    Quantity:
    Price:
    $77.99
    Subtotal:
  • On Sale
    POLISPORT Fortress Skid Plate - Orange - SXF 250/350 8468900005

    POLISPORT Fortress Skid Plate - Orange - SXF 250/350 8468900005

    POLISPORT

    MSRP: $73.99
    Now: $47.00
    Was: $73.99
    Off-road racing demands protection that matches your machine's aggression without compromising performance. The POLISPORT Fortress Skid Plate shields your engine and frame rails from rocks, roots, and obstacles that would otherwise end your day—while its...
    05061449
    SKU:
    05061449
    Availability:
    Ships Same Business Day
    Weight:
    2.00 LBS
    MSRP: $73.99
    Now: $47.00
    Was: $73.99
    Qty in Cart: 0
    Quantity:
    Price:
    MSRP: $73.99
    Now: $47.00
    Was: $73.99
    Subtotal:
  • POLISPORT Fortress Skid Plate - Black - KTM | Husqvarna 8469100004

    POLISPORT Fortress Skid Plate - Black - KTM | Husqvarna 8469100004

    POLISPORT

    $77.99
    Off-road riding exposes your engine and frame to constant abuse—rocks, roots, and debris that can cause catastrophic damage in seconds. The POLISPORT Fortress Skid Plate delivers comprehensive protection without compromising weight or performance,...
    05061454
    SKU:
    05061454
    Availability:
    Ships Same Business Day
    Weight:
    2.21 LBS
    $77.99
    Qty in Cart: 0
    Quantity:
    Price:
    $77.99
    Subtotal:
  • POLISPORT Fortress Skid Plate - Orange - KTM 8469100005

    POLISPORT Fortress Skid Plate - Orange - KTM 8469100005

    POLISPORT

    $77.99
    When you're pushing your KTM to its limits on technical terrain, your engine and frame rails are exposed to the most punishing impacts. The POLISPORT Fortress Skid Plate provides comprehensive underbody protection without the weight penalty or noise of...
    05061455
    SKU:
    05061455
    Availability:
    Ships Same Business Day
    Weight:
    2.21 LBS
    $77.99
    Qty in Cart: 0
    Quantity:
    Price:
    $77.99
    Subtotal:
  • POLISPORT Fortress Skid Plate - Black 8472000001 POLISPORT Fortress Skid Plate - Black 8472000001

    POLISPORT Fortress Skid Plate - Black 8472000001

    POLISPORT

    $77.99
    Protect your engine and frame from trail debris, rock strikes, and impacts with a purpose-built skid plate engineered for serious off-road conditions. The Polisport Fortress combines lightweight injection-molded construction with strategically reinforced...
    05061465
    SKU:
    05061465
    Availability:
    Ships Same Business Day
    Weight:
    2.26 LBS
    $77.99
    Qty in Cart: 0
    Quantity:
    Price:
    $77.99
    Subtotal:
  • Total: items /

Adding your products to cart

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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