SCHWINN CRANKSET - Up for sale is a vintage 1966 Schwinn Twinn Tandem bicycle Cranksets. Removed from a 26” 1 3/4” S7 Middleweight Tandem. Normal wear from age. Some scratches and wear in the chrome. They are straight. Check out the photos. - Any questions please ask. For more classic parts and bicycles, see my other listings and ebay store
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