Road Bike Tire Comparison:
Schwalbe Ironman Tubeless 2015 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
  • Schwalbe Ironman Tubeless
  • Vittoria Corsa G+ 1.0 (open)
Performance compared to all other road bike tires
(100% is fastest - lightest - thickest - strongest)

Manufacturer Specifications


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Manufacturer Specifications
Brand SchwalbeVittoria
Model Ironman TubelessCorsa G+ 1.0 (open)
Year 20152016
Tire Type TubelessTubetype (clincher)
Supplied By Bought in storeBought in store
Full Review Full ReviewFull Review
New or Used NewNew
Mileage 0 km0 km
Price Range HighHigh
Buy At
Manufacturer Part Number 11700028111.3CX.00.25.411BX
EAN
TPI 127320
Compound OneStar4C G+ Isotech
Bead FoldingFolding
ETRTO 24-62225-622
Size Inch 28"28"
Width mm 2425
Specified Weight 330 grams240 grams
Min Air Pressure 70 psi87 psi
Max Air Pressure 110 psi145 psi
Made In IndonesiaThailand
Available Sizes 22-622 (700x22C)
24-622 (700x24C)
23-622 (700x23C)
25-622 (700x25C)
28-622 (700x28C)
23-571 (650x23C)
Image
Schwalbe Ironman Tubeless 2015
Vittoria Corsa G+ 1.0 (open) 2016
Image
Schwalbe Ironman Tubeless 2015
Vittoria Corsa G+ 1.0 (open) 2016
Image
Schwalbe Ironman Tubeless 2015
Vittoria Corsa G+ 1.0 (open) 2016

Size and Weight Measurements


Size and Weight Measurements
Model Ironman TubelessCorsa G+ 1.0 (open)
Specified Weight 330 grams240 grams
Measured Weight 336 grams255 grams
System Adjusted Weight 356 grams
(tire + valve + rim seal)
355 grams
(tire + inner tube)
Measured Width 25 mm27 mm
Measured Height 23 mm24 mm
Total Tire Thickness Center 3.2 mm2.4 mm
Total Tire Thickness Sidewall 1.2 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 Ironman TubelessCorsa G+ 1.0 (open)
Inner Tube None (0 ml sealant)Conti Race28 (100gr butyl)
Spin Up Video No VideoYouTube
Rolling Resistance
140 PSI / 9.7 Bar
Not TestedNot Tested
Rolling Resistance
120 PSI / 8.3 Bar
12.9 Watts
CRR: 0.00387
12.2 Watts
CRR: 0.00366
Rolling Resistance
100 PSI / 6.9 Bar
13.5 Watts
CRR: 0.00405
12.9 Watts
CRR: 0.00387
Rolling Resistance
80 PSI / 5.5 Bar
14.5 Watts
CRR: 0.00435
14.1 Watts
CRR: 0.00423
Rolling Resistance
60 PSI / 4.1 Bar
16.6 Watts
CRR: 0.00498
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 Ironman TubelessCorsa G+ 1.0 (open)
Puncture Resistance Tread 13 Points11 Points
Puncture Resistance Sidewall 8 Points5 Points

Conclusion


Conclusion
Model Ironman TubelessCorsa G+ 1.0 (open)
Full Review Full ReviewFull Review
Verdict RecommendedHighly Recommended
Rating 3.0 / 55.0 / 5
Buy At
  • Schwalbe Ironman Tubeless
  • Vittoria Corsa G+ 1.0 (open)
Performance compared to all other road bike tires
(100% is fastest - lightest - thickest - strongest)
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