ChristianB wrote:Am I the only one thinking: How much does a mirror weight ?
How's 19 grams? I use this one by Sprintech. (Their picture; not my bike.) I use one only on the left side (being in the US), but you can also get them for the right or as a pair.
I think the computer with the rearview camera is interesting, especially since they are making it so you can add on other modules such as GPS:
http://www.cerevellum.com/
Still, I don't see myself wanting one.