NOS Vintage Schwinn Atom 48 Spoke Rear Freewheel Drum Brake is a classic rear hub designed for 5-speed bikes, but looks like it would work with a six speed (see photo- cassette NOT included in this sale). Made from durable aluminium, this hub features a bolt attachment style and a grey colour finish, a light covering of aluminium oxide and surface rust on the spindle). With 48 holes, this hub gear is perfect for adding a touch of retro style to your vintage bike while offering reliable braking performance.
eBay