hey all

a local guy is trying to get me to buy his rotor track chainring from him. if you visit my pedalroom, you'll know what i ride. so what i wonder is what the advantage of the rotor ring would be over, say, the more mainstream fsa ring. there isn't a whole lot i can find on the rotor website regarding this chainring, so i want to know if any of you have experience with them. i just don't know that i can justify the price with so little information.

thanks.