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Pearl Izumi also made special aerodynamically dimpled helmet covers for the team’s standard road helmets. Lim said the covers could save 7-10 watts at a 30mph speed, but promoters wouldn't allow their use on Thursday. | Photo: Matt Pacocha
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Pearl Izumi also made special aerodynamically dimpled helmet covers for the team’s standard road helmets. Lim said the covers could save 7-10 watts at a 30mph speed, but promoters wouldn't allow their use on Thursday. | Photo: Matt Pacocha
