Road Bike Tire Comparison:
Michelin Dynamic Sport 2015 vs
Vittoria Open Corsa CX III Latex Tube 2014

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Contents and Test Summary

  1. Manufacturer Specifications
  2. Size and Weight Measurements
  3. Rolling Resistance Test Results
  4. Puncture Resistance Test Results
  5. Conclusion
  • Michelin Dynamic Sport
Performance compared to all other road bike tires
(100% is fastest - lightest - thickest - strongest)

Manufacturer Specifications


Manufacturer Specifications
Brand MichelinVittoria
Model Dynamic SportOpen Corsa CX III Latex Tube
Year 20152014
Tire Type Tubetype (clincher)Tubetype (clincher)
Supplied By Bought in storeBought in store
Full Review Full Review
New or Used NewNew
Mileage 0 km0 km
Price Range LowHigh
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Manufacturer Part Number 111.391.SC.111.BX
EAN
TPI 30320
Compound ISOgrip Compound
Bead WireFolding
ETRTO 25-62225-622
Size Inch 28"28"
Width mm 2525
Specified Weight 305 grams220 grams
Min Air Pressure 73 psi psi
Max Air Pressure 102 psi145 psi
Made In TaiwanThailand
Available Sizes 23-622 (700x23C)
25-622 (700x25C)
28-622 (700x28C)
23-622 (700x23C)
25-622 (700x25C)
Image
Michelin Dynamic Sport 2015
Vittoria Open Corsa CX III Latex Tube 2014
Image
Michelin Dynamic Sport 2015
Vittoria Open Corsa CX III Latex Tube 2014
Image
Michelin Dynamic Sport 2015
Vittoria Open Corsa CX III Latex Tube 2014

Size and Weight Measurements


Size and Weight Measurements
Model Dynamic SportOpen Corsa CX III Latex Tube
Specified Weight 305 grams220 grams
Measured Weight 304 grams237 grams
System Adjusted Weight 404 grams
(tire + inner tube)
337 grams
(tire + inner tube)
Measured Width 25 mm28 mm
Measured Height 23 mm25 mm
Total Tire Thickness Center 3.2 mmNo Data
Total Tire Thickness Sidewall 0.7 mmNo Data
Unmounted Casing Width No DataNo Data
Unmounted Tread Width No DataNo Data
All size measurements are taken at an air pressure of 100 psi / 6.9 bars on a 17.8 mm inner width rim.

Rolling Resistance Test Results


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Rolling Resistance Test Results
Model Dynamic SportOpen Corsa CX III Latex Tube
Inner Tube Conti Race28 (100gr butyl)Michelin Latex
Spin Up Video No VideoNo Video
Rolling Resistance
140 PSI / 9.7 Bar
Not TestedNot Tested
Rolling Resistance
120 PSI / 8.3 Bar
17.3 Watts
CRR: 0.00519
11.7 Watts
CRR: 0.00351
Rolling Resistance
100 PSI / 6.9 Bar
18.1 Watts
CRR: 0.00543
12.2 Watts
CRR: 0.00366
Rolling Resistance
80 PSI / 5.5 Bar
19.5 Watts
CRR: 0.00585
13.0 Watts
CRR: 0.00390
Rolling Resistance
60 PSI / 4.1 Bar
23.2 Watts
CRR: 0.00695
14.6 Watts
CRR: 0.00438
All numbers are for a single tire at a speed of 29 km/h / 18 mph and a load of 42.5 kg / 94 lbs.

Use the formula: RR (Watts) = CRR * speed (m/s) * load (N) to calculate rolling resistance at a given speed and load.

Puncture Resistance Test Results


Puncture Resistance Test Results (higher is better)
Model Dynamic SportOpen Corsa CX III Latex Tube
Puncture Resistance Tread 8 Points12 Points
Puncture Resistance Sidewall 4 PointsNot Tested

Conclusion


Conclusion
Model Dynamic SportOpen Corsa CX III Latex Tube
Full Review Full Review
Verdict Not RecommendedRecommended
Rating 2.0 / 54.0 / 5
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  • Michelin Dynamic Sport
Performance compared to all other road bike tires
(100% is fastest - lightest - thickest - strongest)


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