Road Bike Tire Comparison:
Pirelli P Zero Velo TT 2017 vs
Veloflex Corsa 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 TT
  • Veloflex Corsa
Performance compared to all other road bike tires
(100% is fastest - lightest - thickest - strongest)

Manufacturer Specifications


Manufacturer Specifications
Brand PirelliVeloflex
Model P Zero Velo TTCorsa
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
EAN 80192272908758033959671115
TPI 127320
Compound SmartNET SilicaNatural exclusive
Bead FoldingFolding
ETRTO 23-62225-622
Size Inch 28"28"
Width mm 2325
Specified Weight 165 grams205 grams
Min Air Pressure psi90 psi
Max Air Pressure 125 psi130 psi
Made In FranceItaly
Available Sizes 23-622 (700x23C)23-622 (700x23C)
25-622 (700x25C)
Image
Pirelli P Zero Velo TT 2017
Veloflex Corsa 2016
Image
Pirelli P Zero Velo TT 2017
Veloflex Corsa 2016
Image
Pirelli P Zero Velo TT 2017
Veloflex Corsa 2016

Size and Weight Measurements


Size and Weight Measurements
Model P Zero Velo TTCorsa
Specified Weight 165 grams205 grams
Measured Weight 163 grams200 grams
System Adjusted Weight 263 grams
(tire + inner tube)
300 grams
(tire + inner tube)
Measured Width 25 mm25 mm
Measured Height 22 mm22 mm
Total Tire Thickness Center 1.7 mm2.1 mm
Total Tire Thickness Sidewall 0.6 mm0.75 mm
Unmounted Casing Width 63 mmNo Data
Unmounted Tread Width 24 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 P Zero Velo TTCorsa
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
10.2 Watts
CRR: 0.00306
13.4 Watts
CRR: 0.00402
Rolling Resistance
100 PSI / 6.9 Bar
11.0 Watts
CRR: 0.00330
14.0 Watts
CRR: 0.00420
Rolling Resistance
80 PSI / 5.5 Bar
12.2 Watts
CRR: 0.00366
15.8 Watts
CRR: 0.00474
Rolling Resistance
60 PSI / 4.1 Bar
14.6 Watts
CRR: 0.00438
18.2 Watts
CRR: 0.00546
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 TTCorsa
Puncture Resistance Tread 7 Points12 Points
Puncture Resistance Sidewall 4 Points4 Points

Conclusion


Conclusion
Model P Zero Velo TTCorsa
Full Review Full ReviewFull Review
Verdict Highly RecommendedRecommended
Rating 5.0 / 54.0 / 5
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  • Pirelli P Zero Velo TT
  • Veloflex Corsa
Performance compared to all other road bike tires
(100% is fastest - lightest - thickest - strongest)


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