Road Bike Tire Comparison:
Continental Grand Prix 5000 Latex Tube 2018 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
  • Continental Grand Prix 5000 Latex Tube
Performance compared to all other road bike tires
(100% is fastest - lightest - thickest - strongest)

Manufacturer Specifications


Manufacturer Specifications
Brand ContinentalVittoria
Model Grand Prix 5000 Latex TubeOpen Corsa CX III Latex Tube
Year 20182014
Tire Type Tubetype (clincher)Tubetype (clincher)
Supplied By Bought in storeBought in store
Full Review
New or Used NewNew
Mileage 0 km0 km
Price Range HighHigh
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Manufacturer Part Number 0101624111.391.SC.111.BX
EAN 4019238007824
TPI 3/330320
Compound Black ChiliISOgrip Compound
Bead FoldingFolding
ETRTO 25-62225-622
Size Inch 28"28"
Width mm 2525
Specified Weight 215 grams220 grams
Min Air Pressure 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)
25-584 (650x28b)
28-584 (650x25b)
23-622 (700x23C)
25-622 (700x25C)
Image
Continental Grand Prix 5000 Latex Tube 2018
Vittoria Open Corsa CX III Latex Tube 2014
Image
Continental Grand Prix 5000 Latex Tube 2018
Vittoria Open Corsa CX III Latex Tube 2014
Image
Continental Grand Prix 5000 Latex Tube 2018
Vittoria Open Corsa CX III Latex Tube 2014

Size and Weight Measurements


Size and Weight Measurements
Model Grand Prix 5000 Latex TubeOpen Corsa CX III Latex Tube
Specified Weight 215 grams220 grams
Measured Weight 221 grams237 grams
System Adjusted Weight 321 grams
(tire + inner tube)
337 grams
(tire + inner tube)
Measured Width 26 mm28 mm
Measured Height 24 mm25 mm
Total Tire Thickness Center 2.8 mmNo Data
Total Tire Thickness Sidewall 0.55 mmNo Data
Unmounted Casing Width 66 mmNo Data
Unmounted Tread Width 28 mmNo 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 Grand Prix 5000 Latex TubeOpen Corsa CX III Latex Tube
Inner Tube Michelin Latex A1 (80 gr)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
8.4 Watts
CRR: 0.00252
11.7 Watts
CRR: 0.00351
Rolling Resistance
100 PSI / 6.9 Bar
8.9 Watts
CRR: 0.00267
12.2 Watts
CRR: 0.00366
Rolling Resistance
80 PSI / 5.5 Bar
10.0 Watts
CRR: 0.00300
13.0 Watts
CRR: 0.00390
Rolling Resistance
60 PSI / 4.1 Bar
11.8 Watts
CRR: 0.00354
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 Grand Prix 5000 Latex TubeOpen Corsa CX III Latex Tube
Puncture Resistance Tread 10 Points12 Points
Puncture Resistance Sidewall 4 PointsNot Tested

Conclusion


Conclusion
Model Grand Prix 5000 Latex TubeOpen Corsa CX III Latex Tube
Full Review
Verdict Highly RecommendedRecommended
Rating 5 / 54 / 5
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  • Continental Grand Prix 5000 Latex Tube
Performance compared to all other road bike tires
(100% is fastest - lightest - thickest - strongest)


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