notenoughtime said:
I recently got an 05 Racer X Small Ano and it came in at 5.41 lbs. That's with the seat collar and 06 rp3 shock. No titanium hardware. I've been told the front triangle is identical 05 to 06 (hydroform tubing and all). I can't believe the carbon stays would drop the weight by 0.5 lbs. Anyways, love the bike!
I think the 4.8~4.9lb frame weight is without seat collar, which makes sense with claimed weight for 2005. Seat collar would be around 20~90g or so, (0.05~0.2lbs) give or take a few depending on the type of collar. (My current one weighs around 60g.) With the seat collar, 06 would be around 5.1 lb, as my guess goes.
Also, it is not just the carbon stays that are different. The lower chain stays are still aluminum, but they are different from 05, "claiming" that is is lighter. Front triangle is the same from 05. They state that from the carbon stays, they saved about 0.28lb.
We'll just have to wait and see.