something weird happened today - maybe not so weird.
downshifted on a hill and dropped a chain on the rear wheel. normally wouldn't be a big deal, but when I pulled over I found that four spokes had snapped.
did some fishing around and realized that there is no "dork disc" on my back wheel. i think my LBS removed it when they installed my custom-built wheel.
is it true that a missing dork-disc will lead to spoke breakage when dropping a chain? if so then I think the LBS owes me four spokes and a wheel truing.
thanks & sorry if this is too obvious!