Specialized’s carbon Rib Cage was 18g last year, the new S-Works Rib Cage was said to be 20g. It wasn’t so still 18g😀
I was calculating 496g for a Sram Red22 crankset with a 50T X-Sync chainring and chainring bolts. Saved some money and took my S-Works crankset from my Diverge instead, supposed to be around 15g heavier but I misscalculated:
Really cool with a single 50t chainring. Will change the chainringbolts before I’m finished.
And the said thing with building with a single chainring is that you need a long chain to work with a big cassette. Only shortened it one link instead of the usual 3. Sram Red22 chain:
So the build moves on: