lighest wheels or most aero wheels?
04-21-09, 09:06 AM
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lighest wheels or most aero wheels?
In a circuit race with mostly long straights, what wheelset would be optimal?
IE: a lighter wheel such as ksyrium sl's OR anything with an aero section like a Cosmic or a zip 404/303 ?
IE: a lighter wheel such as ksyrium sl's OR anything with an aero section like a Cosmic or a zip 404/303 ?
04-21-09, 09:08 AM
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04-21-09, 09:21 AM
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I think I'm going to use the search function and search the racing subforum to find out if there's any other threads on this groundbreaking topic.
04-21-09, 09:36 AM
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I think ksyrium sl's are heavier than 303/404, tubies and clinchers (tubies are definitely lighter).
04-21-09, 09:39 AM
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Unless it's a pure hill climb, or a race that ends with a big hill and you're going to be protected by teammates until the final climb, aerodynamics always trumps weight.
04-21-09, 09:43 AM
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IOW, would a 40mm rim depth but 3kg wheel weight negate this statement? especially in a crit, where accelerations are frequent?
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04-21-09, 10:56 AM
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"When you are chewing the bars at the business end of a 90 mile road race you really dont care what gear you have hanging from your bike so long as it works."
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04-21-09, 11:11 AM
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I think the soul 4.0's are a pretty good balance between cost, weight, and aerodynamics. I forget who, but someone came up with the number that 40mm is right around where the 'real' benefits start happening.
Was it fatboy? Some engineering types, I don't even remember.
Was it fatboy? Some engineering types, I don't even remember.
04-21-09, 11:25 AM
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I think the soul 4.0's are a pretty good balance between cost, weight, and aerodynamics. I forget who, but someone came up with the number that 40mm is right around where the 'real' benefits start happening.
Was it fatboy? Some engineering types, I don't even remember.
Was it fatboy? Some engineering types, I don't even remember.
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"When you are chewing the bars at the business end of a 90 mile road race you really dont care what gear you have hanging from your bike so long as it works."
ΛΧΑ ΔΞ179 - 15% off your first Hammer Nutrition order!
"When you are chewing the bars at the business end of a 90 mile road race you really dont care what gear you have hanging from your bike so long as it works."
ΛΧΑ ΔΞ179 - 15% off your first Hammer Nutrition order!
04-21-09, 11:26 AM
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