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  • Dirt Bike Gas Tanks
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    • Shop by Brand

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    • Engine Protectors & Covers

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    Your engine cases are expensive, hard to replace, and completely exposed to the rocks and roots that define technical off-road riding. One sharp hit in the wrong spot can crack a case and end your ride — or your season. Engine protectors and covers are a smart, affordable investment that keeps your powerplant intact through the kind of riding that puts OEM cases at risk.

    Our engine protection selection includes skid plates, case guards, and full engine covers from Acerbis and other trusted brands, engineered to absorb and redirect impact energy away from vulnerable engine components. Many options feature a reinforced ribbed structure that spreads load across the guard rather than concentrating it at the point of impact. Available for most popular two-stroke and four-stroke dirt bike platforms in direct-fit designs.

    Find the right engine protector for your dirt bike using the year, make, and model filter above.

    Frequently Asked Questions

    What are the benefits of installing engine protectors and covers on a dirt bike?

    Engine protectors like the Acerbis X-Power Engine Cover Kit shield your ignition and clutch covers from impact damage caused by rocks, boots, and debris. These durable plastic or composite guards prevent costly oil leaks and casing cracks while helping maintain your bike's resale value by preventing wear from constant boot friction.

    Will Acerbis engine guards fit my specific Husqvarna or KTM model?

    Most engine protectors are model-specific, designed to bolt directly over the existing factory casings using the original hardware or included extended bolts. Brands like Acerbis and IMS design these guards for popular enduro and motocross models to ensure a slim profile that does not interfere with the rider's boots or the rear brake pedal.

    Do I need to remove my engine covers during oil changes or maintenance?

    High-quality engine guards are strategically engineered with precise cutouts that allow for easy access to oil filler caps and filter bolts without removing the protection kit. Before buying, check the product specifications to confirm the guard design allows for routine maintenance access on your specific year and model of KTM, Honda, or Kawasaki.

    How do I choose the right size and type of engine protection for off-road riding?

    Select engine protection based on your riding style, choosing full-wrap skid plates for technical rock crawling or lightweight X-Power covers for track and trail riding where ignition cover protection is the priority. Ensure the product is listed for your exact engine displacement, as covers for a 250cc four-stroke will differ significantly in shape from those designed for a 450cc model.

    What is the most important factor when buying aftermarket plastic engine protectors?

    Check for heat resistance specifications and a molded-in rubber o-ring or gasket to prevent vibration and dirt buildup between the guard and the engine case. Leading brands like Acerbis use high-strength plastics that are engineered to withstand high engine temperatures while remaining flexible enough to absorb hard impacts without shattering.