Touring Bike Tire Comparison:
Continental Top Contact Winter II 2016 vs
Schwalbe Kojak 2017

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Contents

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

Manufacturer Specifications


Manufacturer Specs
Brand ContinentalSchwalbe
Model Top Contact Winter IIKojak
Year 20162017
Supplied By Bought in storeBought in store
Full Review Full ReviewFull Review
New or Used NewNew
Mileage 0 km0 km
Price Range HighMed
Pricing Amazon.comAmazon.com
Manufacturer Part Number 010071311600020.01
TPI 3/18067
Compound Winter compoundSpeedGrip
Bead FoldingFolding
ETRTO 37-62235-622
Size Inch 28"28"
Width mm 3735
Specified Weight 470 grams330 grams
Min Air Pressure 58 psi55 psi
Max Air Pressure 85 psi95 psi
Made In GermanyIndonesia
Available Sizes 42-622 (28x1.60)
37-622 (28x1.40)
55-559 (26x2.20)
50-559 (26x1.90)
32-355 (18x1.25)
32-369 (27x1 1/4)
35-406 (20x1.35)
35-559 (26x1.35)
50-559 (26x2.00)
35-622 (28x.135)
Image
Continental Top Contact Winter II 2016
Schwalbe Kojak 2017
Image
Continental Top Contact Winter II 2016
Schwalbe Kojak 2017
Image
Continental Top Contact Winter II 2016
Schwalbe Kojak 2017

Size and Weight Measurements


Size and Weight Measurements (Bike Wheel: 622-17C, Pressure: 100 psi / 6.8 bar)
Model Top Contact Winter IIKojak
Measured Weight 468 grams351 grams
Measured Width Casing 32 mm33 mm
Measured Height 32 mm31 mm
Tread Depth 2.3 mm0 mm
Total Tire Thickness Center 5.5 mm3.9 mm
Total Tire Thickness Sidewall 0.85 mm0.55 mm
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Rolling Resistance Test Results


Rolling Resistance Test Results (Speed: 29 kmh / 18 mph, Load: 42.5 kg)
Model Top Contact Winter IIKojak
Inner Tube Conti Tour 28 (170 gr butyl)Conti Tour 28 (170 gr butyl)
Rolling Resistance 90 psi / 6 bar 26.6 Watts20.5 Watts
Rolling Resistance 75 psi / 5 bar 27.0 Watts21.9 Watts
Rolling Resistance 60 psi / 4 bar 28.5 Watts24.8 Watts
Rolling Resistance 45 psi / 3 bar 30.8 Watts29.1 Watts
Rolling Resistance 30 psi / 2 bar 36.4 Watts37.5 Watts
CRR 90 psi / 6 bar 0.007970.00615
CRR 75 psi / 5 bar 0.008090.00656
CRR 60 psi / 4 bar 0.008540.00743
CRR 45 psi / 3 bar 0.009230.00872
CRR 30 psi / 2 bar 0.010910.01124
Spin Up Video YouTubeYouTube
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Puncture Resistance Test Results

Puncture Resistance Test Results (higher is better)
Model Top Contact Winter IIKojak
Puncture Resistance Tread 17 Points12 Points
Puncture Resistance Side 5 Points3 Points
Puncture Factor Tread* 94 Points47 Points
Puncture Factor Side* 4 Points2 Points
* Puncture Factor = Puncture Resistance * Total Tire Thickness
Puncture Factor provides a more realistic puncture resistance score for touring tires
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Conclusion


Conclusion
Model Top Contact Winter IIKojak
Full Review Full ReviewFull Review
Verdict RecommendedNot Recommended
Rating 4 / 52 / 5
Pricing Amazon.comAmazon.com

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