Coming from my Africa and Varadero, which both have large round convex mirrors, I find the CT mirrors too limited in their view. They do have a wide field of view but not a tall one that only a circular convex mirror gives.
I thought about ordering some Varadero mirrors for my CT, but even though they have 12mm shaft dia they are only 8mm thread whereas he CT is 10 I believe.
Anyone else not happy with the stock mirrors? What alternatives are there?