Road Bike Tire Comparison:
Continental Grand Prix 2014 vs
Continental Grand Prix TT 2016

Facebook like buttonTwitter like buttonEmail share button

Manufacturer Specifications


Manufacturer Specifications
Brand ContinentalContinental
Model Grand PrixGrand Prix TT
Year 20142016
Tire Type Tubetype (clincher)Tubetype (clincher)
Supplied By Bought in storeSupplied by Continental
Full Review Full ReviewFull Review
New or Used NewNew
Mileage 0 km0 km
Price Range MedHigh
Buy At Ad Amazon.comAd Amazon.com
Manufacturer Part Number 01006370101077
EAN
TPI 3/1803/330
Compound Black ChiliBlack Chili
Bead FoldingFolding
ETRTO 25-62225-622
Size Inch 28"28"
Width mm 2525
Specified Weight 245 grams190 grams
Min Air Pressure 110 psi95 psi
Max Air Pressure 120 psi120 psi
Made In GermanyGermany
Available Sizes 23-622 (700x23C)
25-622 (700x25C)
28-622 (700x28C)
23-571 (650x23C)
28-559 (26x1 1/8)
28-406 (20x1.10)
23-622 (700x23C)
25-622 (700x25C)
Image
Continental Grand Prix 2014
Continental Grand Prix TT 2016
Image
Continental Grand Prix 2014
Continental Grand Prix TT 2016
Image
Continental Grand Prix 2014
Continental Grand Prix TT 2016

Size and Weight Measurements


Size and Weight Measurements
Model Grand PrixGrand Prix TT
Specified Weight 245 grams190 grams
Measured Weight 239 grams195 grams
System Adjusted Weight 339 grams
(tire + inner tube)
295 grams
(tire + inner tube)
Measured Width 26 mm27 mm
Measured Height 24 mm24 mm
Total Tire Thickness Center No Data1.9 mm
Total Tire Thickness Sidewall No Data0.45 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 PrixGrand Prix TT
Inner Tube Conti Race28 (100gr butyl)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
14.0 Watts
CRR: 0.00420
9.9 Watts
CRR: 0.00297
Rolling Resistance
100 PSI / 6.9 Bar
14.5 Watts
CRR: 0.00435
10.5 Watts
CRR: 0.00315
Rolling Resistance
80 PSI / 5.5 Bar
15.9 Watts
CRR: 0.00477
11.8 Watts
CRR: 0.00354
Rolling Resistance
60 PSI / 4.1 Bar
18.5 Watts
CRR: 0.00555
13.9 Watts
CRR: 0.00417
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 PrixGrand Prix TT
Puncture Resistance Tread 13 Points8 Points
Puncture Resistance Sidewall Not Tested4 Points

Conclusion


Conclusion
Model Grand PrixGrand Prix TT
Full Review Full ReviewFull Review
Verdict RecommendedHighly Recommended
Rating 4 / 55 / 5
Buy At Ad Amazon.comAd Amazon.com
  • Continental Grand Prix TT
Performance compared to all other road bike tires
(100% is fastest - lightest - thickest - strongest)


Get updates on new articles