The hard-anodized 7075-T6 aluminum chainring comes in a versatile 32T size and is non-ramped for better performance on one-gear drivetrains.. A trick-looking black-anodized and machined aluminum outer guide is included, too, and both use a standard 104mm four-arm bolt circle diameter if you want to change things up.
I know the noir is nice looking but from everything I can find there doesn't appear to be much difference in weights between the 2.
Anyone know for sure the weights of these with BB?
Pricepoint says the stylo oct 1.1g is 680, assuming that's no BB. Published weight for noir was 624, again assuming ... Read More »