Road Bike Tire Comparison:
Continental Grand Prix Force II 2016 vs
Vittoria Rubino Pro G+ 1.0 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
  • Continental Grand Prix Force II
  • Vittoria Rubino Pro G+ 1.0
Performance compared to all other road bike tires
(100% is fastest - lightest - thickest - strongest)

Manufacturer Specifications


Manufacturer Specifications
Brand ContinentalVittoria
Model Grand Prix Force IIRubino Pro G+ 1.0
Year 20162016
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 HighMed
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Manufacturer Part Number 0100489111.3RB.21.25.111BX
EAN 8022530001946
TPI 3/330150
Compound Black Chili3C G+
Bead FoldingFolding
ETRTO 24-62225-622
Size Inch 28"28"
Width mm 2425
Specified Weight 195 grams235 grams
Min Air Pressure 95 psi100 psi
Max Air Pressure 120 psi130 psi
Made In GermanyThailand
Available Sizes 24-622 (700x24C)23-622 (700x23C)
25-622 (700x25C)
28-622 (700x28C)
23-571 (650x23C)
Image
Continental Grand Prix Force II 2016
Vittoria Rubino Pro G+ 1.0 2016
Image
Continental Grand Prix Force II 2016
Vittoria Rubino Pro G+ 1.0 2016
Image
Continental Grand Prix Force II 2016
Vittoria Rubino Pro G+ 1.0 2016

Size and Weight Measurements


Size and Weight Measurements
Model Grand Prix Force IIRubino Pro G+ 1.0
Specified Weight 195 grams235 grams
Measured Weight 196 grams248 grams
System Adjusted Weight 296 grams
(tire + inner tube)
348 grams
(tire + inner tube)
Measured Width 26 mm26 mm
Measured Height 23 mm23 mm
Total Tire Thickness Center 2.3 mm3 mm
Total Tire Thickness Sidewall 0.5 mm0.55 mm
Unmounted Casing Width No Data63 mm
Unmounted Tread Width No Data33 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 Grand Prix Force IIRubino Pro G+ 1.0
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
11.0 Watts
CRR: 0.00330
14.8 Watts
CRR: 0.00444
Rolling Resistance
100 PSI / 6.9 Bar
11.6 Watts
CRR: 0.00348
16.0 Watts
CRR: 0.00480
Rolling Resistance
80 PSI / 5.5 Bar
13.4 Watts
CRR: 0.00402
18.2 Watts
CRR: 0.00546
Rolling Resistance
60 PSI / 4.1 Bar
16.3 Watts
CRR: 0.00489
22.3 Watts
CRR: 0.00668
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 Grand Prix Force IIRubino Pro G+ 1.0
Puncture Resistance Tread 9 Points12 Points
Puncture Resistance Sidewall 4 Points5 Points

Conclusion


Conclusion
Model Grand Prix Force IIRubino Pro G+ 1.0
Full Review Full ReviewFull Review
Verdict RecommendedRecommended
Rating 4 / 53 / 5
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  • Continental Grand Prix Force II
  • Vittoria Rubino Pro G+ 1.0
Performance compared to all other road bike tires
(100% is fastest - lightest - thickest - strongest)


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