Road Bike Tire Comparison:
Pirelli P Zero Velo 4S 2017 vs
Vittoria Corsa G+ 1.0 (open) 2016

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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
  • Pirelli P Zero Velo 4S
  • Vittoria Corsa G+ 1.0 (open)
Performance compared to all other road bike tires
(100% is fastest - lightest - thickest - strongest)

Manufacturer Specifications


Manufacturer Specifications
Brand PirelliVittoria
Model P Zero Velo 4SCorsa G+ 1.0 (open)
Year 20172016
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
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Manufacturer Part Number 111.3CX.00.25.411BX
EAN
TPI 127320
Compound SmartNET Silica 4S4C G+ Isotech
Bead FoldingFolding
ETRTO 25-62225-622
Size Inch 28"28"
Width mm 2525
Specified Weight 220 grams240 grams
Min Air Pressure psi87 psi
Max Air Pressure 110 psi145 psi
Made In FranceThailand
Available Sizes 23-622 (700x23C)
25-622 (700x25C)
28-622 (700x28C)
23-622 (700x23C)
25-622 (700x25C)
28-622 (700x28C)
23-571 (650x23C)
Image
Pirelli P Zero Velo 4S 2017
Vittoria Corsa G+ 1.0 (open) 2016
Image
Pirelli P Zero Velo 4S 2017
Vittoria Corsa G+ 1.0 (open) 2016
Image
Pirelli P Zero Velo 4S 2017
Vittoria Corsa G+ 1.0 (open) 2016

Size and Weight Measurements


Size and Weight Measurements
Model P Zero Velo 4SCorsa G+ 1.0 (open)
Specified Weight 220 grams240 grams
Measured Weight 220 grams255 grams
System Adjusted Weight 320 grams
(tire + inner tube)
355 grams
(tire + inner tube)
Measured Width 27 mm27 mm
Measured Height 25 mm24 mm
Total Tire Thickness Center 2.9 mm2.4 mm
Total Tire Thickness Sidewall 0.65 mm0.75 mm
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 P Zero Velo 4SCorsa G+ 1.0 (open)
Inner Tube Conti Race28 (100gr butyl)Conti Race28 (100gr butyl)
Spin Up Video YouTubeYouTube
Rolling Resistance
140 PSI / 9.7 Bar
Not TestedNot Tested
Rolling Resistance
120 PSI / 8.3 Bar
14.7 Watts
CRR: 0.00441
12.2 Watts
CRR: 0.00366
Rolling Resistance
100 PSI / 6.9 Bar
15.9 Watts
CRR: 0.00477
12.9 Watts
CRR: 0.00387
Rolling Resistance
80 PSI / 5.5 Bar
17.6 Watts
CRR: 0.00528
14.1 Watts
CRR: 0.00423
Rolling Resistance
60 PSI / 4.1 Bar
20.2 Watts
CRR: 0.00606
16.3 Watts
CRR: 0.00489
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 P Zero Velo 4SCorsa G+ 1.0 (open)
Puncture Resistance Tread 13 Points11 Points
Puncture Resistance Sidewall 5 Points5 Points

Conclusion


Conclusion
Model P Zero Velo 4SCorsa G+ 1.0 (open)
Full Review Full ReviewFull Review
Verdict Highly RecommendedHighly Recommended
Rating 5.0 / 55.0 / 5
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  • Pirelli P Zero Velo 4S
  • Vittoria Corsa G+ 1.0 (open)
Performance compared to all other road bike tires
(100% is fastest - lightest - thickest - strongest)


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