I have available 2 sets (4 items) of Rom Air - Mains Retracts. These's units are New (Un-Used) Air actuated Mains retract units, that would be suitable for RC Aircraft up to 6kg's or there about. These units were among a number spares that I've collected over the years, but as I'm no-longer active in the hobbie, I'm putting them up for sale. If you have any questions, please ask.
I'm offering them @ $100.00 per pair (2 units), or ($190.00 for the 4 units). Postage within Australia @ $18.00