Rusty Chain
 

Got a bike given to me to fix up for my granfather to use around town. It is a Free Spirit 10 speed comfort type bike. Chain looks pretty rusty on it but I don't think there are any frozen links or anything. Is there a trick to cleaning the chain up and using it or is the only real option to get a new one. Thanks for any advice.

Go to the bicycle mechanics part of the forum as there is a lot of information there on this subject. Thanks.

If it has a master link take the chain off--if it does not get a chain braker tool ,push a pin almost out and take the chain off.Get some cleaning fluid--I use BB-Q starter fluid. put the chain in a coffee can pour cleaner over a wash out the dirt,use light oil,wipe down and put it back on.

On the Schwinn I have, I took the chain off, the way frameteam2003 suggests to do (knocking a pin most of the way out). The chain was, as you describe, functional but crusty.

I soaked it in orange oil cleaner, then scrubbed it down with a wire brush.

Then I rinsed it in hot water, squirted it liberally with Simple Green, scrubbed it some more, rinsed it some more, dried it with a hair dryer, oiled it, and stuck it back on the bike.

I haven't gotten to ride it yet...I need to get brake and shifter cables and tubes and tires first, but running it by hand, none of the links seem to stick or anything.

If yours does seem creaky, however, it's not a big deal to get a new chain. Heck, you can even measure the new one against the old one. There could possibly be some stretch to your old chain, too. Mine was in good shape, just utterly, painfully filthy from 20+ years of sitting in a woodshed.