Can’t get enough carbon?
I’m just waiting for the day when carbon underpants are announced.
I have one of those! Not the chainring, the other one.
Mine’s not made of carbon though… 
Oh so wrong, but they sound perfect for a disposable 1 race bike.
(Shopping around for a mouse atm)
insane carbon fibre chainring that would crack or snap after a day of skidding…I love my metal better.