Road Bike Tire Comparison:
Pirelli P Zero Velo 4S 2017 vs
Pirelli P Zero Velo Race TLR 2020

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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
  • Pirelli P Zero Velo Race TLR
Performance compared to all other road bike tires
(100% is fastest - lightest - thickest - strongest)

Manufacturer Specifications


Manufacturer Specifications
Brand PirelliPirelli
Model P Zero Velo 4SP Zero Velo Race TLR
Year 20172020
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 HighHigh
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Manufacturer Part Number 3832700
EAN 8019227383270
TPI 127120
Compound SmartNET Silica 4SSmartEvo
Bead FoldingFolding
ETRTO 25-62226-622
Size Inch 28"28"
Width mm 2526
Specified Weight 220 grams270 grams
Min Air Pressure psi72 psi
Max Air Pressure 110 psi109 psi
Made In FranceFrance
Available Sizes 23-622 (700x23C)
25-622 (700x25C)
28-622 (700x28C)
24-622 (700x24c)
26-622 (700x26c)
28-622 (700x28c)
30-622 (700x30c)
Image
Pirelli P Zero Velo 4S 2017
Pirelli P Zero Velo Race TLR 2020
Image
Pirelli P Zero Velo 4S 2017
Pirelli P Zero Velo Race TLR 2020
Image
Pirelli P Zero Velo 4S 2017
Pirelli P Zero Velo Race TLR 2020

Size and Weight Measurements


Size and Weight Measurements
Model P Zero Velo 4SP Zero Velo Race TLR
Specified Weight 220 grams270 grams
Measured Weight 220 grams267 grams
System Adjusted Weight 320 grams
(tire + inner tube)
287 grams
(tire + valve + rim seal)
Measured Width 27 mm26 mm
Measured Height 25 mm23 mm
Total Tire Thickness Center 2.9 mm3 mm
Total Tire Thickness Sidewall 0.65 mm1.1 mm
Unmounted Casing Width No Data62 mm
Unmounted Tread Width No Data26 mm
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 4SP Zero Velo Race TLR
Inner Tube Conti Race28 (100gr butyl)None (20 ml sealant)
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
11.7 Watts
CRR: 0.00351
Rolling Resistance
100 PSI / 6.9 Bar
15.9 Watts
CRR: 0.00477
12.7 Watts
CRR: 0.00381
Rolling Resistance
80 PSI / 5.5 Bar
17.6 Watts
CRR: 0.00528
14.3 Watts
CRR: 0.00429
Rolling Resistance
60 PSI / 4.1 Bar
20.2 Watts
CRR: 0.00606
16.9 Watts
CRR: 0.00507
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 4SP Zero Velo Race TLR
Puncture Resistance Tread 13 Points12 Points
Puncture Resistance Sidewall 5 Points7 Points

Conclusion


Conclusion
Model P Zero Velo 4SP Zero Velo Race TLR
Full Review Full ReviewFull Review
Verdict Highly RecommendedHighly Recommended
Rating 5.0 / 54.5 / 5
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  • Pirelli P Zero Velo 4S
  • Pirelli P Zero Velo Race TLR
Performance compared to all other road bike tires
(100% is fastest - lightest - thickest - strongest)


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