Originally Posted by
ericy
How do you know how fast you are going? And by this I mean that when I ride at night, I can't see my computer display at all, but this is probably because I went for a handlebar mounting for my light, so the computer is in the dark.
Not that I need the computer all that badly, and it is more out of curiosity than anything else that I would want to know how fast I am going
.
I have a $12 wired computer and my light is on my helmet. I HIGHLY recommend the light on helmet. You can look around corners, look over at deer, look away from (or if the circumstance seems to require it, RIGHT AT) drivers.
This light is light enough (hehe) that it's not a big deal to have it on the helmet.