anyone add Absolute Black oval inner chainring to Praxis?

[t3racing]

Interesting read and I like the video showing the chain movement. So it seems like a good replacement for standard gear but don't expect big gains in pedalling efficiency?

[MichaelB]

I know there is a real difference in quality, but has anyone tried these ?

Either just inner or inner & outer ?

http://www.ebay.com.au/itm/361454074311 ... EBIDX%3AIT

For A$71 delivered, I get both, or can just go the inner for about A$40.

Any thoughts ?

[jrmynthn]

Interesting read and I like the video showing the chain movement. So it seems like a good replacement for standard gear but don't expect big gains in pedalling efficiency?

Exactly. I'm sure there are some marginal gains but expectations need to be in line. Is it going to feel revolutionary (pun intended) and shave 20% off all your best climbs? No. I believe their claims are more about the greater balance in muscle use and energy with greater efficiency. I have no scientific way to substantiate that from my experience but I don't feel any negative effects.

[TheDarkInstall]

Any update on this?

I am thinking about ordering a 34T inner absoluteBLACK for my PraxisWorks/Power2Max setup...