When did professional cyclists begin wearing helmets, and how long did it take from there for it to become mandatory in races? - Quora
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Cycling trends and traditions that are gone but not forgotten — hark back to wool shorts, massive gears and terrible bar tape | road.cc
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ROCKBROS Bicycle Hat Winter Balaclava Underhelmet Hat Winter Hat Under Helmet Face Hood with Glasses Hole for Cycling Motorcycling Skiing Hiking Helmet Hat Men Women, black 1, 52-61 : Amazon.co.uk: Fashion
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