Carbon Fibre Undercarriages

Carbon fibre undercarriages for RC aircraft, from 30 size glow and electric models up to 200cc aerobatic planes. Carbon gear is lighter and stiffer than aluminium, flexes back after a heavy landing instead of bending, and looks the part on a scale or 3D model.
Most of our undercarriages come undrilled, so you can fit them exactly to your airframe, and every listing shows its key dimensions so you can compare with your current gear. Choose by model size: electric, nitro or petrol / gas.

Showing 1–12 of 23 results

Showing 1–12 of 23 results

Choosing the right undercarriage

Start with your engine or motor size, then check the dimensions on the listing against your current gear.

Model size Typical engine Look in
Small sport / 3D Electric, 30–50 size nitro Electric models or Nitro models
Medium 70–90 size nitro, 20–35cc petrol Nitro models or Petrol / Gas models
Large 50–80cc petrol Petrol / Gas models
Giant scale 100–200cc petrol Petrol / Gas models

Each listing includes a dimension diagram. Measure your existing gear the same way and pick the closest match.

Frequently asked questions

Are the undercarriages drilled?

Most are supplied undrilled, so you can drill the mounting and axle holes to suit your model exactly. Each listing says which.

Will it fit my Extra, Yak or SBach?

Many listings name the models they suit. If yours isn't listed, compare the dimensions with your current gear, or send us your model details.

Carbon or aluminium?

Carbon is lighter and flexes back after a hard landing. Aluminium is cheaper, but it bends and stays bent.

Do I need new wheels and axles?

Usually not, but we also sell wheels and heavy-duty stub axles if you're rebuilding the whole gear.