s-works-triathlon-bikes_48_v3
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Triathlon bikes are specialized bikes (note the lowercase Ì_Ì_́Ì__Ì_?sÌ_Ì_́‰ÛÓ?) designed for use in either time trials or triathlons. Tri bikes (also called Ì_Ì_́Ì__Ì_?aeroÌ_Ì_́‰ÛÓ? bikes) are designed to be ridden Ì_Ì_́Ì__Ì_?against the lock,Ì_Ì_́‰ÛÓ? meaning that the rider will not be riding in a pack (that would be violating race rules). Riders are typically riding at a fairly constant speed.
These bikes are designed to offer as little wind resistance as possible, and also allowing the rider to assume a riding position that is down low on the bars. Riders on tri bikes can often be spotted wearing aerodynamic helmets to further reduce drag.
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Link:Ì_åÇÌ__http://thebikepalace.com/?page_id=5122
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