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“Technology has also had a big impact, especially on the bike. Now everything is tested aerodynamically, wind tunnels are used to optimize performance, and frames, wheels, water bottles are all tested. Even clothing, like my Castelli Stealth Top, is faster than skin.” — Timothy O'Donnell
Technology has also had a big impact, especially on the bike. Now everything is tested aerodynamically, wind tunnels are used to optimize performance, and frames, wheels, water bottles are all tested. Even clothing, like my Castelli Stealth Top, is faster than skin.