Road Bike Tire Comparison:
Schwalbe Pro One HT (tubular) 2017 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
  • Schwalbe Pro One HT (tubular)
Performance compared to all other road bike tires
(100% is fastest - lightest - thickest - strongest)

Manufacturer Specifications


Manufacturer Specifications
Brand SchwalbeVittoria
Model Pro One HT (tubular)Open Corsa CX III Latex Tube
Year 20172014
Tire Type TubularTubetype (clincher)
Supplied By Bought in storeBought in store
Full Review Full Review
New or Used NewNew
Mileage 0 km0 km
Price Range Very HighHigh
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Manufacturer Part Number 11101216111.391.SC.111.BX
EAN
TPI T107320
Compound OneStarISOgrip Compound
Bead TubularFolding
ETRTO 28x2525-622
Size Inch 28"28"
Width mm 2525
Specified Weight 290 grams220 grams
Min Air Pressure 85 psi psi
Max Air Pressure 145 psi145 psi
Made In -Thailand
Available Sizes 28x22
28x25
23-622 (700x23C)
25-622 (700x25C)
Image
Schwalbe Pro One HT (tubular) 2017
Vittoria Open Corsa CX III Latex Tube 2014
Image
Schwalbe Pro One HT (tubular) 2017
Vittoria Open Corsa CX III Latex Tube 2014
Image
Schwalbe Pro One HT (tubular) 2017
Vittoria Open Corsa CX III Latex Tube 2014

Size and Weight Measurements


Size and Weight Measurements
Model Pro One HT (tubular)Open Corsa CX III Latex Tube
Specified Weight 290 grams220 grams
Measured Weight 303 grams237 grams
System Adjusted Weight 313 grams
(tire + tubular glue)
337 grams
(tire + inner tube)
Measured Width 25 mm28 mm
Measured Height 23 mm25 mm
Total Tire Thickness Center 2.6 mmNo Data
Total Tire Thickness Sidewall 0.45 mmNo Data
Unmounted Casing Width No DataNo Data
Unmounted Tread Width 32 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 Pro One HT (tubular)Open Corsa CX III Latex Tube
Inner Tube TubularMichelin Latex
Spin Up Video YouTubeNo Video
Rolling Resistance
140 PSI / 9.7 Bar
15.8 Watts
CRR: 0.00474
Not Tested
Rolling Resistance
120 PSI / 8.3 Bar
16.1 Watts
CRR: 0.00483
11.7 Watts
CRR: 0.00351
Rolling Resistance
100 PSI / 6.9 Bar
17.4 Watts
CRR: 0.00522
12.2 Watts
CRR: 0.00366
Rolling Resistance
80 PSI / 5.5 Bar
19.1 Watts
CRR: 0.00573
13.0 Watts
CRR: 0.00390
Rolling Resistance
60 PSI / 4.1 Bar
21.6 Watts
CRR: 0.00647
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 Pro One HT (tubular)Open Corsa CX III Latex Tube
Puncture Resistance Tread 10 Points12 Points
Puncture Resistance Sidewall 3 PointsNot Tested

Conclusion


Conclusion
Model Pro One HT (tubular)Open Corsa CX III Latex Tube
Full Review Full Review
Verdict Not RecommendedRecommended
Rating 2.0 / 54.0 / 5
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  • Schwalbe Pro One HT (tubular)
Performance compared to all other road bike tires
(100% is fastest - lightest - thickest - strongest)


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