Got a friend at work who's a photographer on the side. Says she wants to come along on one of our Retro-Rides to get pics of cool old bikes. I keep telling her she's welcome anytime, there's plenty of extra bikes she can borrow. Then I saw this at Goodwill for 5 bucks... told her the tires alone are worth more than that and I'd clean it up and get it working for her. this is the only missing part. I was sure I had like 2 or 3 of them around, of course I have none. I guessed that it's from around 1980 or so and didn't get ridden much, and then someone replaced the tires and seat maybe 10 years ago and it STILL didn't get ridden much. Once I got it home and actually looked at it, I was surprised that it actually seemed to have a nice lugged frame and dropouts. I know it's a low-end not-very-desirable bike from Sears, but does anyone here have a better guess at a year of manufacture or anything else about it?