I like cantilever brakes. I haven't found them to be that hard to adjust and I have the old style post pads as opposed to the ones you actually screw in and can do the angle easier. Work great for a drop bar mtb conversion.
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Bikes: 1996 Eddy Merckx Titanium EX, 1989/90 Colnago Super(issimo?) Piu(?), 1990 Concorde Aquila(hit by car while riding), others in build queue "when I get the time"