Two Scicon antishock bike frames: $160 plus shipping.

Good solution for traveling with your bikes in the plane. Protects the bike and rear mech., protects your plane, and protects you as the bikes can be effectively secured in anticipation of turbulence.

These are the frames that Scicon uses inside Scicon soft travel cases.

Excellent to almost-like-new condition. Quick release skewers. One front skewer is missing some pieces, but the Scicon branded quick release part is there; the few missing pieces are standard parts, or use your own wheel’s skewer when you remove the front wheel.

Hi Alan. Did you use that in the plane? Back seat out and attached to the rear spar cover somehow?

Yes. Here are pics to show how it fits.

In my F33A I remove the rear seat, or seats, depending on if I’m carrying 1 or 2 bikes. The frame fits flat on the floor behind the rear spar cover. The pics are with my large size bike attached. Then I pack soft side luggage on and around the base and strap that down with the cargo net. Other methods or variations to secure could be used. This method has been easy to swap in and out very quickly, is strapped down and stable, and the secure vertical bike position protects the frame and mechanicals. It’s been the best solution I’ve found so far to achieve all that. Two bikes with luggage are a breeze.