Road Bike Tire Comparison:
Continental Grand Prix 4 Season 2015 vs
Vittoria Open Corsa CX III 2014

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Contents

  1. Manufacturer Specifications
  2. Size and Weight Measurements
  3. Rolling Resistance Test Results
  4. Puncture Resistance Test Results
  5. Conclusion

Manufacturer Specifications


Manufacturer Specifications
Brand ContinentalVittoria
Model Grand Prix 4 SeasonOpen Corsa CX III
Year 20152014
Tire Type Tubetype (clincher)Tubetype (clincher)
Supplied By Bought in storeBought in store
Full Review Full ReviewFull Review
New or Used NewNew
Mileage 0 km0 km
Price Range HighHigh
Pricing Amazon.com
Part Number 0100175111.391.SC.25.111.BX
TPI 3/330320
Compound Max Grip SilicaISOgrip Compound
Bead FoldingFolding
ETRTO 25-62225-622
Size Inch 28"28"
Width mm 2525
Specified Weight 240 grams220 grams
Min Air Pressure 95 psi psi
Max Air Pressure 120 psi145 psi
Made In GermanyThailand
Available Sizes 23-622 (700x23C)
25-622 (700x25C)
28-622 (700x28C)
32-622 (700x32C)
23-622 (700x23C)
25-622 (700x25C)
Image
Continental Grand Prix 4 Season 2015
Vittoria Open Corsa CX III 2014
Image
Continental Grand Prix 4 Season 2015
Vittoria Open Corsa CX III 2014
Image
Continental Grand Prix 4 Season 2015
Vittoria Open Corsa CX III 2014

Size and Weight Measurements


Size and Weight Measurements (Bike Wheel: 622-17C, Pressure: 100 psi / 6.8 bar)
Model Grand Prix 4 SeasonOpen Corsa CX III
Measured Weight 215 grams237 grams
Measured Width 27 mm28 mm
Measured Height 24 mm25 mm
Total Tire Thickness Center 2.7 mmNo Data
Total Tire Thickness Sidewall 0.7 mmNo Data
Unmounted Casing Width No DataNo Data
Unmounted Tread Width No DataNo Data


Rolling Resistance Test Results


Rolling Resistance Test Results (Speed: 29 kmh / 18 mph, Load: 42.5 kg)
Model Grand Prix 4 SeasonOpen Corsa CX III
Inner Tube Conti Race28 (100gr butyl)Conti Race28 (100gr butyl)
Rolling Resistance 140 psi Not TestedNot Tested
Rolling Resistance 120 psi 17.2 Watts13.0 Watts
Rolling Resistance 100 psi 18.1 Watts13.6 Watts
Rolling Resistance 80 psi 19.8 Watts14.8 Watts
Rolling Resistance 60 psi 22.5 Watts16.9 Watts
CRR 140 psi / 9.7 Bar Not TestedNot Tested
CRR 120 psi / 8.1 Bar 0.005160.00390
CRR 100 psi / 6.8 Bar 0.005430.00408
CRR 80 psi / 5.5 Bar 0.005940.00444
CRR 60 psi / 4.1 Bar 0.006740.00507
Spin Up Video No VideoNo Video


Puncture Resistance Test Results


Puncture Resistance Test Results (higher is better)
Model Grand Prix 4 SeasonOpen Corsa CX III
Puncture Resistance Tread 1712
Puncture Resistance Side 7Not Tested


Conclusion


Conclusion
Model Grand Prix 4 SeasonOpen Corsa CX III
Full Review Full ReviewFull Review
Verdict RecommendedRecommended
Rating 4 / 54 / 5
Pricing Amazon.com


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