https://absoluteblack.cc/supersteel-e-bike-chainring…
https://absoluteblack.cc/e-bike-chainring-spider…
That is a big hardness number they’ve quoted (although its quoted as micro hardness), its twice as hard as an HSS drill bit.
Anyone feeling flush enough to be a guinea pig? First sram chainring on the KSL lasted 1200miles, the burgtec one thats on there has done 600 and is toast (chain is out at 1.0 – mileage is 1000ish and the cassette must be on 2500miles+, both were found in the spares box)

Love the way they made a bolt pattern they can sell a spider as well…
Does it work without a ceramic super mech cage though?

I’m having a spider and chainring custom made, out of titanium, for cheaper than those.

They are spendy but I paid €100 for a Wolftooth Stainless 32 tooth NW ring. Its faultless.

Personally i disregard any marketing from AB. They’re full of unverifiable shit.

I can have six Sram chairings for the price of an AB setup.

Not a lot of options for a stainless 94bcd narrowide

reeksy

Personally i disregard any marketing from AB. They’re full of unverifiable shit.

I completely disagree.
Their shit is 100% verifiable shit.