Myths in cycling: wider tires are slower
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Myths in cycling: wider tires are slower
1–10 of 419 posts
Re: Myths in cycling: wider tires are slower
#2Doesn’t a greater surface area touching the floor means more frictional effects when pushing against the road?
Re: Myths in cycling: wider tires are slower
#3If that were the case, surely Tour de France riders would use wider tyres to gain more grip going around corners, especially in time-trials or stages with sprint finishes. Doesn’t a greater surface area touching the floor means more frictional effects when pushing against the road?
Re: Myths in cycling: wider tires are slower
#4If that were the case, surely Tour de France riders would use wider tyres to gain more grip going around corners, especially in time-trials or stages with sprint finishes. Doesn’t a greater surface area touching the floor means more frictional effects when pushing against the road?
Re: Myths in cycling: wider tires are slower
#5Re: Myths in cycling: wider tires are slower
#6If that were the case, surely Tour de France riders would use wider tyres to gain more grip going around corners, especially in time-trials or stages with sprint finishes. Doesn’t a greater surface area touching the floor means more frictional effects when pushing against the road?
You get a larger contact patch from a wider tire, but that patch has less pressure.
Grip (static friction) is coefficient of friction, times weight. The coefficient of friction is a constant which depends on the materials. Rubber on road is no exception.
Re: Myths in cycling: wider tires are slower
#7Does anyone else have any other data points?
Re: Myths in cycling: wider tires are slower
#8The fact that they provide decent straight-line rolling even at 2bar pressure is nice though, especially in a city where cobblestone paving is common. Fat tyres provide some suspension, and a ton of grip.
Still, narrow tyres are the choice for fast riding if you need a bit of agility.
Re: Myths in cycling: wider tires are slower
#9If that were the case, surely Tour de France riders would use wider tyres to gain more grip going around corners, especially in time-trials or stages with sprint finishes. Doesn’t a greater surface area touching the floor means more frictional effects when pushing against the road?
They're already using wider tyres than a decade ago.
I nearly passed by this comments section because i assumed everyone already knew this was true.
Re: Myths in cycling: wider tires are slower
#10If that were the case, surely Tour de France riders would use wider tyres to gain more grip going around corners, especially in time-trials or stages with sprint finishes. Doesn’t a greater surface area touching the floor means more frictional effects when pushing against the road?