Tire tread polygons in mud

Triangular polygons among the spokes

Polygons in bicycle tire tread

Indistinct tire tread polygons

Allen key polygon on stem bolt

Polygon on headset lock nut

Upside-down slow moving vehicle polygon warning of cable across entrance

Squishier mud makes better tire tread polygons

Chevron polygons on Michelin bicycle tires

Icy/Snowy tire tread polygons

Very much enjoy all the entries you all have provided -- great to see the everyday cycling venues. Being in eastern Illinois, scenery certainly isn't our forte, but oh well, the roads are normally quiet. Look forward to more and more entries from all of you, I do have a few over on BL -- in Bill's Day Rides, and one journal.

2 response to "Polygons"

  1. By: NancyG Posted: January 7, 2021

    You are good Rich! A little like another friend I have who is very creative (and observant) when presented with any similar challenge ;’-).

    • By: Rich-Illinois Posted: January 7, 2021

      Just back from a short ride and posted photos of two more examples of tire tread polygons.

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