V's vs Disc in SF Peninsula?

Question

I've got Avid BB7's (with Avid Single Digit 7 levers) on a Giant Trance, and am toying with the idea of putting on my Avid Single Digit 7's just to experiment with something different. I also race XC (Beginner Men), and am thinking about saving some weight too. I am 5'8", and I weigh about 168lbs.

I had the SD 7's on the bike prior to the BB7's, and didn't really notice a difference other than my hands getting a little more tired on descents. Braking power seemed to be the same. I've also got new Kool Stop salman pads for the V's as well. People on MTBR.com said these pads make the brakes even better.

Answer 1

Disc. More reliable braking when needed. No brake fade like you'd get with V's.