The OEMMirror on the ninja250 was very easy to read. It was ridiculed as Rabbit's ear or insect's antennae, and was replaced because of its bad parenthesis.
I had replaced it once, but the visibility was really bad. I have installed the included Spacer to lengthen it a bit.
Visibility directly behind. With the Housing portion of the Mirror turned inward the most, the Adjust it back and forth in the bracket so that the arm holding the Handlebar hangs slightly over it. If you move your arm out of the way, you can see directly behind you.
Also, the thin Pink Mirror is a Tension-enhancer to watch! I am satisfied with the Mirror shape and Parenthesis.
I had no problems at all using it on the highway!
Be careful not to tighten Bolt too hard or the Shield will crack.....................sweat
It's been almost 10 years since I replaced it with a Gold chain … I decided to change it as I thought it would be a good idea. Gold chain was too expensive for my budget, so I used RankDown's Silver chain …. RankDown, but it still feels good to be new!