I think some low end and kids bikes still use freewheels. Certainly you can still buy new ones now. Think they are still uniglide teeth. EDIT: Current freewheels are hyperglide. Sorry, hadn't looked in a while.
http://www.amazon.com/gp/product/B00...MRCK84X894MTJM
Last edited by bikemore; 03-11-12 at 03:57 PM.