Road Bike Tire Comparison:
Continental Grand Prix 2014 vs
Vittoria Corsa Speed G+ 2.0 (TLR) 2019

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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 PrixCorsa Speed G+ 2.0 (TLR)
Year 20142019
Tire Type Tubetype (clincher)Tubeless
Supplied By Bought in storeBought in store
Full Review Full ReviewFull Review
New or Used NewNew
Mileage 0 km0 km
Price Range MedHigh
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Manufacturer Part Number 010063711A.00.119
TPI 3/180320
Compound Black ChiliG+2.0
Bead FoldingFolding
ETRTO 25-62225-622
Size Inch 28"28"
Width mm 2525
Specified Weight 245 grams240 grams
Min Air Pressure 110 psi87 psi
Max Air Pressure 120 psi130 psi
Made In GermanyThailand
Available Sizes 23-622 (700x23C)
25-622 (700x25C)
28-622 (700x28C)
23-571 (650x23C)
28-559 (26x1 1/8)
28-406 (20x1.10)
23-622 (700x23c)
25-622 (700x25c)
Image
Continental Grand Prix 2014
Vittoria Corsa Speed G+ 2.0 (TLR) 2019
Image
Continental Grand Prix 2014
Vittoria Corsa Speed G+ 2.0 (TLR) 2019
Image
Continental Grand Prix 2014
Vittoria Corsa Speed G+ 2.0 (TLR) 2019

Size and Weight Measurements


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Size and Weight Measurements (Bike Wheel: 622-17C, Pressure: 100 psi / 6.8 bar)
Model Grand PrixCorsa Speed G+ 2.0 (TLR)
Measured Weight 239 grams227 grams
Measured Width 26 mm27 mm
Measured Height 24 mm24 mm
Total Tire Thickness Center No Data1.8 mm
Total Tire Thickness Sidewall No Data0.85 mm
Unmounted Casing Width No Data70 mm
Unmounted Tread Width No Data25 mm
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Rolling Resistance Test Results


Rolling Resistance Test Results (Speed: 29 kmh / 18 mph, Load: 42.5 kg)
Model Grand PrixCorsa Speed G+ 2.0 (TLR)
Inner Tube Conti Race28 (100gr butyl)None (20 ml sealant)
Rolling Resistance 140 psi Not TestedNot Tested
Rolling Resistance 120 psi 14.0 Watts7.0 Watts
Rolling Resistance 100 psi 14.5 Watts7.5 Watts
Rolling Resistance 80 psi 15.9 Watts8.3 Watts
Rolling Resistance 60 psi 18.5 Watts9.3 Watts
CRR 140 psi / 9.7 Bar Not TestedNot Tested
CRR 120 psi / 8.1 Bar 0.004200.00210
CRR 100 psi / 6.8 Bar 0.004350.00225
CRR 80 psi / 5.5 Bar 0.004770.00249
CRR 60 psi / 4.1 Bar 0.005550.00279
Spin Up Video No VideoYouTube
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Puncture Resistance Test Results


Puncture Resistance Test Results (higher is better)
Model Grand PrixCorsa Speed G+ 2.0 (TLR)
Puncture Resistance Tread 13 Points8 Points
Puncture Resistance Side Not Tested4 Points
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Conclusion


Conclusion
Model Grand PrixCorsa Speed G+ 2.0 (TLR)
Full Review Full ReviewFull Review
Verdict RecommendedHighly Recommended
Rating 4 / 55 / 5
Buy At Amazon.com
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Amazon.com
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