Modifying a Schwinn Prologue for recreation/hills

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This was a wierd strategy to get a motorbike. Somebody (doubtless youngsters) tossed a 1987 Schwinn Prologue over our privateness fence final week. I’ve checked with bike index, the native subsequent door app and the police precinct (although the police are ineffective). Can not discover anybody who’s reported a theft. Based mostly on the situation of the bike (very dusty, entrance tire utterly flat, rear tire nearly flat, very previous cable/mixture lock wrapped on the highest bar — I might say it was sitting in a storage for 10 or extra years. In all probability somebody set it out for a big merchandise pickup, and a few teenager(s) discovered it an thought it could be enjoyable to experience it, then thought it could be an incredible prank to toss it over the privateness fence.

I will hold attempting to find the right proprietor, however even the native bike outlets suppose it is not going I will be profitable. Any concepts for additional actions I can take to search out the correct proprietor can be appreciated, my first precedence is to get it again to the proprietor if they are often discovered.

So, having a Schwinn Traveler waaaaay again in 1983, I’m this prologue and questioning if it may be rebuilt for the brand new (older!) me. It’s attractive as a result of it weighs 22.8lbs. The tires maintain air, the edges are in good condition. I’m not seeking to be using quick, simply leisure, sometimes on a packed gravel. Hoping some new elements — comfy saddle, upright/flat deal with bars, a bit wider tireset, would get me there for $300 or much less.

Initially I can’t experience it up the hill in entrance of my home. It has 700x28c tires on it, 7 velocity 11T-26T gears on the rear and 42T-52T on the crankset chainrings. The crankset is a Suntour Dash 170mm (doubtless 1987 classic as effectively). I feel the ahead movement per pedal revolution must be about half of the bottom I can get from it now, which I feel means a brand new crankset for a possible resolution.

What I’m questioning is how simple it could be to swap out the crankset for one thing with the small chainring at 22-26T? If I needed to go to a 3 velocity crankset would that imply a brand new entrance derailer too? I count on the reply could be “it relies upon” on a brand new derailer and many others, and that is okay. I primarily have to know if it appears possible.

Thanks upfront for any information!
Jeff

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