Originally Posted by
somegeek
Why would dual-pivot calipers negate the need/advantage of toe-in on your pads?
According to the park tools site
Loosen and lubricate threads of pad bolt/nut. Adjust height of right pad to strike lower edge of braking surface. Adjust height of left pad to strike the upper edge of braking surface. Most dual pivot pads adjust only for height and tangent. Vertical face and toe alignments are not typically adjustable on dual pivot calipers. Tighten pad-fixing bolts.
So apparently it's a matter of not being ABLE to do it, I was always told you just didn't have to. I wouldn't know for sure as I've never honestly tried adjusting my dual pivots, they've been fine in the few months I've had my bike. Previously I had V-brakes which I personally think are a superior braking system but that's neither here nor there.