Road Bike Tire Comparison:
Continental Grand Prix 4000S II Latex Tube 2014 vs
Zipp Tangente Course 2017

Facebook like buttonTwitter like buttonEmail share button

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 Latex Tube
  • Zipp Tangente Course
Performance compared to all other road bike tires
(100% is fastest - lightest - thickest - strongest)

Manufacturer Specifications


Manufacturer Specifications
Brand ContinentalZipp
Model Grand Prix 4000S II Latex TubeTangente Course
Year 20142017
Tire Type Tubetype (clincher)Tubetype (clincher)
Supplied By Bought in storeBought in store
Full Review Full Review
New or Used NewNew
Mileage 0 km0 km
Price Range HighHigh
Buy At Ad Amazon.comAd Amazon.com
Manufacturer Part Number 010094500.1918.192.040
EAN
TPI 3/330120
Compound Black Chili
Bead FoldingFolding
ETRTO 25-62225-622
Size Inch 28"28"
Width mm 2525
Specified Weight 225 grams0 grams
Min Air Pressure 95 psi90 psi
Max Air Pressure 120 psi145 psi
Made In GermanyThailand
Available Sizes 20-622 (700x20C)
23-622 (700x23C)
25-622 (700x25C)
28-622 (700x28C)
23-571 (650x23C)
23-622 (700x23C)
25-622 (700x25C)
Image
Continental Grand Prix 4000S II Latex Tube 2014
Zipp Tangente Course 2017
Image
Continental Grand Prix 4000S II Latex Tube 2014
Zipp Tangente Course 2017
Image
Continental Grand Prix 4000S II Latex Tube 2014
Zipp Tangente Course 2017

Size and Weight Measurements


Size and Weight Measurements
Model Grand Prix 4000S II Latex TubeTangente Course
Specified Weight 225 grams0 grams
Measured Weight 215 grams215 grams
System Adjusted Weight 315 grams
(tire + inner tube)
315 grams
(tire + inner tube)
Measured Width 27 mm25 mm
Measured Height 25 mm22 mm
Total Tire Thickness Center 2.9 mm2.7 mm
Total Tire Thickness Sidewall 0.55 mm0.65 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


advertisement
Rolling Resistance Test Results
Model Grand Prix 4000S II Latex TubeTangente Course
Inner Tube Michelin LatexConti 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
10.6 Watts
CRR: 0.00318
15.3 Watts
CRR: 0.00459
Rolling Resistance
100 PSI / 6.9 Bar
11.1 Watts
CRR: 0.00333
16.7 Watts
CRR: 0.00501
Rolling Resistance
80 PSI / 5.5 Bar
11.8 Watts
CRR: 0.00354
18.9 Watts
CRR: 0.00567
Rolling Resistance
60 PSI / 4.1 Bar
13.3 Watts
CRR: 0.00399
22.7 Watts
CRR: 0.00680
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 II Latex TubeTangente Course
Puncture Resistance Tread 11 Points12 Points
Puncture Resistance Sidewall 5 Points5 Points

Conclusion


Conclusion
Model Grand Prix 4000S II Latex TubeTangente Course
Full Review Full Review
Verdict Highly RecommendedRecommended
Rating 5 / 53 / 5
Buy At Ad Amazon.comAd Amazon.com
  • Continental Grand Prix 4000S II Latex Tube
  • Zipp Tangente Course
Performance compared to all other road bike tires
(100% is fastest - lightest - thickest - strongest)


Get updates on new articles