Un peso ligero significa diferentes cosas según que personas. Para nosotros, significa RF.2

Lightweight means different things to different people. To us, it means the RF.2

Weight 680g
Stiffness value 115N/mm
Outer lamination 1K
Inner lamination dialled K1352U SHM, linked with M46J
Cable routing internal, external or with internal Di-2 cable guides.
Bottom bracket BB30 or press fit 86.5.
Head tube 1″ 1/8 – 1″ 1/2+