Originally Posted by
dscheidt
They're all crap. Get proper lights, and people will see you, and you'll be able to see. valve stem lights are ninjas.
One set of valve stem lights had the cute name,
Tireflies. The problem I have seen with valve lights is that there is no way to easily turn them off during the day to conserve the batteries. I have occasionally seen on the road an apparent strip of spoke lights that may be useful, and they look cool.