I'm all for paying for extra performance. In terms of shifting though, I'd spend more on the shifters & cassette. X9 rear mech is only 14 grams heavier than X0 at less than half the price. Difficult to tell with the best shifters, let alone bar end type.
I'm all for paying for extra performance. In terms of shifting though, I'd spend more on the shifters & cassette. X9 rear mech is only 14 grams heavier than X0 at less than half the price. Difficult to tell with the best shifters, let alone bar end type.
Still...... I suppose X0 is shinier :-)