Specialized S-Works Prevail 3 Helmet White/Black S ModelNumber=J2910 9-speed right shifter compatible with

9-speed right shifter compatible with Sword Black Sword Advent X and Advent rear derailleurs

and other 4-slot freewheels

OEM hangers are only produced by a handful of manufacturers mostly in Taiwan and China

and loaded touring

Specialized S-Works Prevail 3 Helmet White/Black S ModelNumber=J2910 9-speed right shifter compatible withThe S Works Prevail 3 helmet is perfect for riders who value the comfort and thermoregulation benefits that superior ventilation delivers. It is the ultimate all around helmet that excels in hot conditions, strenuous climbs, and mountainous stages. With a never ending quest to push the limits of ventilation, we eliminated air blocking foam bridges from the center, effectively creating thru air channels that increase the surface area of ventilation by