Road Bike Tire Comparison:
Continental Grand Prix 4000S II 2014 vs
Schwalbe Pro One Tubeless 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 4000S II
  • Schwalbe Pro One Tubeless
Performance compared to all other road bike tires
(100% is fastest - lightest - thickest - strongest)

Manufacturer Specifications


Manufacturer Specifications
Brand ContinentalSchwalbe
Model Grand Prix 4000S IIPro One Tubeless
Year 20142016
Tire Type Tubetype (clincher)Tubeless
Supplied By Bought in storeSupplied by Schwalbe
Full Review Full ReviewFull Review
New or Used NewNew
Mileage 0 km0 km
Price Range HighHigh
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Manufacturer Part Number 010094511600809
EAN
TPI 3/330127
Compound Black ChiliOneStar
Bead FoldingFolding
ETRTO 25-62225-622
Size Inch 28"28"
Width mm 2525
Specified Weight 225 grams255 grams
Min Air Pressure 95 psi75 psi
Max Air Pressure 120 psi110 psi
Made In Germany-
Available Sizes 20-622 (700x20C)
23-622 (700x23C)
25-622 (700x25C)
28-622 (700x28C)
23-571 (650x23C)
23-622 (700x23C)
25-622 (700x25C)
28-622 (700x28C)
25-584 (650x25B)
28-406 (20x1.10)
Image
Continental Grand Prix 4000S II 2014
Schwalbe Pro One Tubeless 2016
Image
Continental Grand Prix 4000S II 2014
Schwalbe Pro One Tubeless 2016
Image
Continental Grand Prix 4000S II 2014
Schwalbe Pro One Tubeless 2016

Size and Weight Measurements


Size and Weight Measurements
Model Grand Prix 4000S IIPro One Tubeless
Specified Weight 225 grams255 grams
Measured Weight 215 grams257 grams
System Adjusted Weight 315 grams
(tire + inner tube)
277 grams
(tire + valve + rim seal)
Measured Width 27 mm27 mm
Measured Height 25 mm24 mm
Total Tire Thickness Center 2.9 mm2.3 mm
Total Tire Thickness Sidewall 0.55 mm0.9 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 Grand Prix 4000S IIPro One Tubeless
Inner Tube Conti Race28 (100gr butyl)None (20 ml sealant)
Spin Up Video No VideoNo Video
Rolling Resistance
140 PSI / 9.7 Bar
Not TestedNot Tested
Rolling Resistance
120 PSI / 8.3 Bar
12.2 Watts
CRR: 0.00366
11.0 Watts
CRR: 0.00330
Rolling Resistance
100 PSI / 6.9 Bar
12.9 Watts
CRR: 0.00387
11.6 Watts
CRR: 0.00348
Rolling Resistance
80 PSI / 5.5 Bar
13.7 Watts
CRR: 0.00411
12.8 Watts
CRR: 0.00384
Rolling Resistance
60 PSI / 4.1 Bar
15.5 Watts
CRR: 0.00465
14.8 Watts
CRR: 0.00444
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 4000S IIPro One Tubeless
Puncture Resistance Tread 11 Points11 Points
Puncture Resistance Sidewall 5 Points6 Points

Conclusion


Conclusion
Model Grand Prix 4000S IIPro One Tubeless
Full Review Full ReviewFull Review
Verdict Highly RecommendedHighly Recommended
Rating 5 / 55 / 5
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  • Continental Grand Prix 4000S II
  • Schwalbe Pro One Tubeless
Performance compared to all other road bike tires
(100% is fastest - lightest - thickest - strongest)


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