I have just signed on to this list and am looking for some info on two bikes I have. I think from the info I've seen in this forum they are RSW 16 Shoppers. For a general discription they have 3 speed SA hubs with "66" stamped, fold vertically along the central boom, have a twist grip shifter, and a shopping basket that attaches to the luggage rack by a spring bar. The handle bars fold down by pivoting at the stem, with a bolt-wedge to lock them in position. Thanks for any info anyone can provide.