Road Bike Tire Comparison:
Continental Grand Prix 4 Season 2015 vs
Vittoria Corsa Speed (tubular) 2017

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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 SeasonCorsa Speed (tubular)
Year 20152017
Tire Type Tubetype (clincher)Tubular
Supplied By Bought in storeBought in store
Full Review Full ReviewFull Review
New or Used NewNew
Mileage 0 km0 km
Price Range HighVery High
Pricing Amazon.comAmazon.com
Part Number 0100175111.1CS.00.23.411BX
TPI 3/330320
Compound Max Grip SilicaG+
Bead FoldingTubular
ETRTO 25-62228x23
Size Inch 28"28"
Width mm 2523
Specified Weight 240 grams200 grams
Min Air Pressure 95 psi psi
Max Air Pressure 120 psi200 psi
Made In GermanyThailand
Available Sizes 23-622 (700x23C)
25-622 (700x25C)
28-622 (700x28C)
32-622 (700x32C)
28x23
Image
Continental Grand Prix 4 Season 2015
Vittoria Corsa Speed (tubular) 2017
Image
Continental Grand Prix 4 Season 2015
Vittoria Corsa Speed (tubular) 2017
Image
Continental Grand Prix 4 Season 2015
Vittoria Corsa Speed (tubular) 2017

Size and Weight Measurements


Size and Weight Measurements (Bike Wheel: 622-17C, Pressure: 100 psi / 6.8 bar)
Model Grand Prix 4 SeasonCorsa Speed (tubular)
Measured Weight 215 grams209 grams
Measured Width 27 mm23 mm
Measured Height 24 mm21 mm
Total Tire Thickness Center 2.7 mm1.5 mm
Total Tire Thickness Sidewall 0.7 mm0.45 mm
Unmounted Casing Width No DataNo Data
Unmounted Tread Width No Data26 mm


Rolling Resistance Test Results


Rolling Resistance Test Results (Speed: 29 kmh / 18 mph, Load: 42.5 kg)
Model Grand Prix 4 SeasonCorsa Speed (tubular)
Inner Tube Conti Race28 (100gr butyl)Tubular
Rolling Resistance 140 psi Not Tested8.8 Watts
Rolling Resistance 120 psi 17.2 Watts9.1 Watts
Rolling Resistance 100 psi 18.1 Watts9.9 Watts
Rolling Resistance 80 psi 19.8 Watts11.1 Watts
Rolling Resistance 60 psi 22.5 Watts12.7 Watts
CRR 140 psi / 9.7 Bar Not Tested0.00264
CRR 120 psi / 8.1 Bar 0.005160.00273
CRR 100 psi / 6.8 Bar 0.005430.00297
CRR 80 psi / 5.5 Bar 0.005940.00333
CRR 60 psi / 4.1 Bar 0.006740.00381
Spin Up Video No VideoYouTube


Puncture Resistance Test Results


Puncture Resistance Test Results (higher is better)
Model Grand Prix 4 SeasonCorsa Speed (tubular)
Puncture Resistance Tread 178
Puncture Resistance Side 73


Conclusion


Conclusion
Model Grand Prix 4 SeasonCorsa Speed (tubular)
Full Review Full ReviewFull Review
Verdict RecommendedHighly Recommended
Rating 4 / 55 / 5
Pricing Amazon.comAmazon.com


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