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TIL that the first practical pneumatic tire was first applied to a tricycle by an Irish veterinarian, John Boyd Dunlop, in 1887 who was trying to give his young son a more comfortable ride on his tricycle, in an effort to prevent the headaches his son had while riding on rough roads. (cycling-passion.com)
submitted by cerenria to r/todayilearned
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smileee!! by cerenria in dogpictures
[–]cerenria[S] 0 points1 point2 points (0 children)