DU-BRO 275SL 2-3/4" Super Lite Foam Wheels (2-Pack) for RC Models

These DU-BRO Super Lite wheels measure 2-3/4 inches in diameter and weigh just 0.15 pounds per pair, making them one of the lightest options available for radio-controlled aircraft. The wheels feature a closed-cell foam tread bonded to a nylon hub, designed specifically for electric park flyers and lightweight gas-powered planes. This two-pack gives you a matching set for your landing gear.

What makes these wheels super light?

The key is the closed-cell foam material. Unlike heavier rubber or solid plastic wheels, this foam construction keeps weight to a minimum without sacrificing the cushioning needed for rough surfaces. The nylon hub adds strength where it counts while remaining lighter than metal alternatives. DU-BRO has been producing RC components since 1959, and this wheel represents their ongoing focus on reducing weight for better flight performance.

Specifications at a glance

Who should consider these wheels?

These wheels are ideal for builders and flyers of lightweight RC aircraft. If you are assembling an electric park flyer, a micro or mid-size foam model, or a small gas-powered plane that requires minimal weight on the landing gear, this wheel set is a strong candidate. The foam tread provides enough traction for grass or paved runways while keeping inertia low for better climb and maneuverability.

How does the foam tread perform?

The closed-cell design means the foam does not absorb water or dirt easily, so the wheels stay light even after taxiing on damp grass. The tread pattern offers a small amount of grip without adding noticeable rolling resistance. Because the material is soft, it also helps absorb minor landing bumps, protecting the airframe from hard impacts.

Frequently asked questions about the Du-Bro Super Lite Wheel

What is the hub made of?

The hub is made of nylon, which is both lightweight and durable enough to handle the stresses of landing and ground handling.

Can I use these on a gas-powered model?

Yes, the manufacturer lists them as suitable for lightweight gas models. The load index of 20 indicates they can support a moderate amount of weight, but you should verify that the total aircraft weight falls within the safe range for a 2.75-inch wheel.

What is the wheel backspacing measurement used for?

Backspacing (3.75 inches) tells you how far the mounting flange sits from the outer edge of the wheel. This helps you check if the wheel will fit your landing gear strut and axle without interference.

Are these wheels sold individually or as a pair?

This listing is for a two-pack, so you get a matching pair ready for installation on a standard landing gear set.