I'll second the third eye bar ends. Inexpensive, good quality, and work well. If you bust one, they are only like $15.00 on the high end at your local bike shop. You can really see very well. The mirrors are slightly convex so looking in the right mirror, you can see behind you and toward you left same for the right side. Like having eyes in back of your head!!! They look good too, as in you really don't notice them. Cleans up the bike nicely.