Bookwalter refocused on US Champs and Tour after California

Brent Bookwalter (BMC Racing) put in a consistent performance at the Amgen Tour of California after a broken collarbone set him back six weeks prior to the marquee stateside event. The American is now turning his attention to two big goals; winning a stars and stripes jersey at the USA Cycling Professional National Championships next weekend in South Carolina, and, more importantly, his preparations for the Tour de France in July.