Originally Posted by
Drillium Dude
When I got home and took a good look,
this is what I found:

I was pretty sure I'd broken the cog - but not 100% because although I've done it three times before, those other times were all alloy cogs - this bad boy is all steel. @
pastorbobnlnh I need a rescue (this thing is almost NOS, be a shame not to just replace the cog and put it right back to use).
I'll admit it felt kinda cool to know my body is still capable of breaking things
DD
DD!

You monster! You Hard Man! I think there is still time to get you in the peloton for the TdF!
If I'm not mistaken this is your Regina CX freewheel pictured on the bottom of my home page (
https://www.freewheelspa.com/).
With the additional pictures, I see that it is a 14T A1 or three splined sprocket. It will be interesting to see where the split occurs. There's a good chance I can replace it. Unfortunately (for you-not me), I'm on my annual post Easter break and far away from the snow, salt and sand of NH's spring roads, so the Spa is on shore leave.
I won't be back until after April 29th, but you can send it my way and the local PO will keep it under lock and key until I return.