Snoek-Inspired Mirrors

The Snoek is a new velomobile from It is extremely small, light and supposedly fast. One of the details that caught my eye is its aerodynamic mirror cover. It is sort of a half cone that extends from a half round mirror. I believe that the mirror is the ubiquitous B&M Cyclestar mirror cut in half. This is the Snoek mirror…

I decided to come up with a similar mirror setup for my DF. It’s important to me to make few if any permanent changes to the DF. I always want the ability to revert back to stock. So whatever mirrors I came up with, they had to mount in the stock mirror holes.

I started with 2 B&M mirrors that I pilfered from one of my trikes. I cut them in half using a diamond cutoff wheel in my Dremel tool. I needed a way to mount the mirrors and the covers in just one hole per side. Below are models of the mirror mount (left) and the mirror covers.

To attach the mirror to the mirror mount, I cut off a piece of the stock B&M mirror’s ball/stem and cut M6 threads into its outside diameter. M5 screws are used to attach the mirror cover to the mount and to attach the mount to the body.

Here are the mirror covers that I came up with. I 3d printed them, sanded and painted them. I was concerned that they may be too far inboard to be effective. However, in my first test ride, I found that the visibility rearward was fine.

I’ve since enhanced these covers on the DF to include lighted turn indicators.

Update: I’ve since added these mirrors to my Milan SL. I found a flat area on the sides of knee humps where they fit without modification. Visibility is good.

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