Road Bike Tire Comparison:
Challenge Strada Pro 2017 vs
Continental Grand Prix 5000 2018

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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
  • Challenge Strada Pro
  • Continental Grand Prix 5000
Performance compared to all other road bike tires
(100% is fastest - lightest - thickest - strongest)

Manufacturer Specifications


Manufacturer Specifications
Brand ChallengeContinental
Model Strada ProGrand Prix 5000
Year 20172018
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 HighHigh
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Manufacturer Part Number 0101624
EAN 4019238007824
TPI 3003/330
Compound Black Chili
Bead FoldingFolding
ETRTO 25-62225-622
Size Inch 28"28"
Width mm 2525
Specified Weight 240 grams215 grams
Min Air Pressure 100 psi psi
Max Air Pressure 145 psi120 psi
Made In ThailandGermany
Available Sizes 25-622 (700x25C)23-622 (700x23c)
25-622 (700x25c)
28-622 (700x28c)
32-622 (700x32c)
25-584 (650x28b)
28-584 (650x25b)
Image
Challenge Strada Pro 2017
Continental Grand Prix 5000 2018
Image
Challenge Strada Pro 2017
Continental Grand Prix 5000 2018
Image
Challenge Strada Pro 2017
Continental Grand Prix 5000 2018

Size and Weight Measurements


Size and Weight Measurements (Bike Wheel: 622-17C, Pressure: 100 psi / 6.8 bar)
Model Strada ProGrand Prix 5000
Specified Weight 240 grams215 grams
Measured Weight 254 grams221 grams
System Adjusted Weight 354 grams
(tire + inner tube)
321 grams
(tire + inner tube)
Measured Width 27 mm26 mm
Measured Height 24 mm24 mm
Total Tire Thickness Center 2.3 mm2.8 mm
Total Tire Thickness Sidewall 1 mm0.55 mm
Unmounted Casing Width No Data66 mm
Unmounted Tread Width No Data28 mm

Rolling Resistance Test Results


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Rolling Resistance Test Results (Speed: 29 kmh / 18 mph, Load: 42.5 kg)
Model Strada ProGrand Prix 5000
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
13.4 Watts
CRR: 0.00402
10.0 Watts
CRR: 0.00300
Rolling Resistance
100 PSI / 6.9 Bar
14.0 Watts
CRR: 0.00420
10.7 Watts
CRR: 0.00321
Rolling Resistance
80 PSI / 5.5 Bar
15.3 Watts
CRR: 0.00459
12.1 Watts
CRR: 0.00363
Rolling Resistance
60 PSI / 4.1 Bar
17.9 Watts
CRR: 0.00537
14.2 Watts
CRR: 0.00426
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 Strada ProGrand Prix 5000
Puncture Resistance Tread 11 Points10 Points
Puncture Resistance Sidewall 3 Points4 Points

Conclusion


Conclusion
Model Strada ProGrand Prix 5000
Full Review Full ReviewFull Review
Verdict RecommendedHighly Recommended
Rating 3 / 55 / 5
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  • Challenge Strada Pro
  • Continental Grand Prix 5000
Performance compared to all other road bike tires
(100% is fastest - lightest - thickest - strongest)


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