A neighbor gave me a used Murray Biotech bike a few years ago. It’s my bad weather bike, I ride in the rain and snow and during the winter I usually ride at night when I get home from work. It’s not the best bike in the world, but I find it very comfortable to ride. The crankshaft went on me and I trying to decide if it’s cost effective to replace it. The rest of the bike is in decent shape.

About how much would it cost for a LBS to replace the crankshaft?