The new r 3 combines pro pedigree & elite performance to thrilling effect. Lighter, stiffer & more aerodynamic than ever thanks to new squoval max tube shapes, its top-shelf specs, versatile race fit & stable, responsive handling will have you seeking out hard hills & devouring cobblestones with complete confidence. Asymmetrical 79mm bottom-bracket standard yields stiffer & lighter frames & crank systems. Ensures your frame is compatible with all current & future derailleur & brake systems. Tough, compression-molded dropouts save weight with no sacrifice in strength compared to traditional metal dropouts. The fork steerer’s diameter has a noticeable effect on a bike’s handling. Evolved steerer design applies the diameters & taper designs that best suit each model. Significantly reduces cable friction in the bottom bracket, which means smoother shifting, easier setup & longer service intervals.