Rotax Engine Protection Bungs | Micro, Mini, Junior & Senior

Keep the dirt out and your performance in.

When you’re tearing down your kart for transport, cleaning, or off-season storage, the last things you want finding their way into your Rotax engine are water, dust, and track grime. These premium engine bungs are custom-engineered to seal your engine tight, protecting your top end and crankcase from costly debris contamination.

Designed specifically for the karting community, this set covers everything from the youngest racers to the senior grids.

Why You Need Them:

• Total Environmental Seal: Perfect for sealing the intake and exhaust ports during jet washing, transport, or storage.

• Ergonomic Pull Tabs: Features a sturdy, integrated center handle that allows for effortless insertion and quick removal, even when wearing racing gloves or dealing with oily hands.

• Durable & Chemical Resistant: 3D printed with precise infill geometry to balance flexible sealing with rugged paddock durability. They easily withstand standard fuels, oils, and cleaning agents.

What’s Included:

• 1x Intake/Carburetor Sleeve Bung

• 1x Exhaust Port Bung

Paddock Tip: Dirt is the silent killer of two-stroke engines. Pop these bungs in the moment the carb or exhaust comes off to prevent track dust or wash water from ruining your bearings and cylinder walls.

Specifications:

• Compatibility: Rotax Max FR125 (Micro, Mini, Junior, Senior)

• Material: Heavy-duty, semi-flexible chemical-resistant polymer

Protect your power unit today.