Road Bike Tire Comparison:
Challenge Strada Pro 2017 vs
Veloflex Corsa 2016

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  1. Manufacturer Specifications
  2. Size and Weight Measurements
  3. Rolling Resistance Test Results
  4. Puncture Resistance Test Results
  5. Conclusion

Manufacturer Specifications

Manufacturer Specifications
Brand ChallengeVeloflex
Model Strada ProCorsa
Year 20172016
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
Part Number
TPI 300320
Compound Natural exclusive
Bead FoldingFolding
ETRTO 25-62225-622
Size Inch 28"28"
Width mm 2525
Specified Weight 240 grams205 grams
Min Air Pressure 100 psi90 psi
Max Air Pressure 145 psi130 psi
Made In ThailandItaly
Available Sizes 25-622 (700x25C)23-622 (700x23C)
25-622 (700x25C)
Challenge Strada Pro 2017
Veloflex Corsa 2016
Challenge Strada Pro 2017
Veloflex Corsa 2016
Challenge Strada Pro 2017
Veloflex Corsa 2016

Size and Weight Measurements

Size and Weight Measurements (Bike Wheel: 622-17C, Pressure: 100 psi / 6.8 bar)
Model Strada ProCorsa
Measured Weight 254 grams200 grams
Measured Width 27 mm25 mm
Measured Height 24 mm22 mm
Total Tire Thickness Center 2.3 mm2.1 mm
Total Tire Thickness Sidewall 1 mm0.75 mm
Unmounted Casing Width No DataNo Data
Unmounted Tread Width No DataNo Data

Rolling Resistance Test Results

Rolling Resistance Test Results (Speed: 29 kmh / 18 mph, Load: 42.5 kg)
Model Strada ProCorsa
Inner Tube Conti Race28 (100gr butyl)Conti Race28 (100gr butyl)
Rolling Resistance 140 psi Not TestedNot Tested
Rolling Resistance 120 psi 13.4 Watts13.4 Watts
Rolling Resistance 100 psi 14.0 Watts14.0 Watts
Rolling Resistance 80 psi 15.3 Watts15.8 Watts
Rolling Resistance 60 psi 17.9 Watts18.2 Watts
CRR 140 psi / 9.7 Bar Not TestedNot Tested
CRR 120 psi / 8.1 Bar 0.004020.00402
CRR 100 psi / 6.8 Bar 0.004200.00420
CRR 80 psi / 5.5 Bar 0.004590.00474
CRR 60 psi / 4.1 Bar 0.005370.00546
Spin Up Video YouTubeYouTube

Puncture Resistance Test Results

Puncture Resistance Test Results (higher is better)
Model Strada ProCorsa
Puncture Resistance Tread 1112
Puncture Resistance Side 34


Model Strada ProCorsa
Full Review Full ReviewFull Review
Verdict RecommendedRecommended
Rating 3 / 54 / 5

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