（转）实测公路外胎的滚动阻力

correct · 发表于 2008-9-27 10:50:02

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我在国外网站看到的

CRR 的意思是滚动阻力系数 Coefficient of Rolling Resistance，越小越好

Deda Tre Giro d'Italia 0.0038
Vittoria Open Corsa Evo CX 0.0039
Michelin Pro 2 Race 0.0042
Vittoria Diamante Pro Rain 0.0044
Michelin Megamium 2 0.0047
Pariba Revolution 0.0048
Veloflex Carbon (Tubular) 0.0049
Michelin Carbon 0.0050
Gommitalia Route du Nord (Tubular) 0.0050
Panaracer Stradius Pro 0.0051
Schwalbe Stelvio Plus 0.0052
Gommitalia Platinum (Tubular) 0.0053
Vittoria Corsa Evo CX (Tubular) 0.0054
Schwalbe Stelvio Evolution Front 0.0056
Continental GP Force (rear specific) 0.0057
Hutchinson Fusion 0.0057
Schwalbe Stelvio Evolution Rear 0.0057
Vittoria Corsa Evo KS (Tubular) 0.0057
Continental Ultra GatorSkin 0.0058
Ritchey Pro Race Slick WCS 0.0058
Schwalbe Stelvio 0.0059
Continental Competition (Tubular) 0.0059
Veloflex Roubaix (Tubular) 0.0059
Continental Podium (Tubular) 0.0060
Specialized S-Works Mondo 0.0061
Continental GP 3000 0.0067
Hutchinson Top Speed 0.0069
Schwalbe Stelvio (Tubular) 0.0069
Continental GP Attack (front specific) 0.0073
Tufo Elite Jet (Tubular) 0.0073
Schwalbe Montello 300 (Tubular) 0.0075
Tufo Hi-Composite Carbon (Tubular) 0.0077

Average Clincher: 0.0054
Average Tubular: 0.0061

以上是某杂志做的测试。还有某实验室做的测试结果在这里：http://www.biketechreview.com/tires/index.htm