Originally Posted by
no1mad
Another question about the DZ and the other uber bright rear flashers: If one mounts one to the seat stay and also has a rear rack, is the light gonna be bright enough to still be effective after being blocked by the rack legs?
From directions where it's not blocked, it should be worth having onboard. But it doesn't have *quite* enough power to penetrate solid metal
so you wouldn't want to be relying on it by itself to cover your backside from all angles.