I have a Singleator (to convert multi-geared bicycles to single speeds for those non bike savy) and a Shimano 16 tooth freewheel. Freewheel is almost brand new and the Singleator has been used on a couple bike but works flawlessly! I'll start the bidding at $50 obo. I will post pics later tonight when I get my camera - mods. Chet
