1960s 26" x 1 3/4" S7 Heavy Duty Bendix red band coaster hub, Union HD front hub, 120 gauge HD spoke wheelset. (Note these rims require 571mm rim bead S7 or 650C specific tires, opposed to the standard 26" which has a 559mm rim bead) Includes original Schwinn washers & nuts. These came stock on the following Schwinn models of the 1960s. Heavy Duti Heavy Duti King Size American Heavy Duty Tandems Chrome is in great shape , rims are nice and true, hubs run smooth. $150 Shipped in Continental US.