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Wing Spars

Hollow, tapered carbon fiber wing spars. Length is 32.5 inches. Weight is 9.0 grams. Tapers from 0.285 inches at the base to 0.220 inches at the tip. The wrapped carbon tubes are much stronger and lighter than "pultruded" tubes. They fit on our machined aluminum servo arm or the ornithopter gearbox.

Wing Spars - 24.95 /pair