Touring Bike Tire Comparison:
Schwalbe Kojak 2017 Vs
Schwalbe Marathon Racer 2015

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Manufacturer Specs
Brand SchwalbeSchwalbe
Model KojakMarathon Racer
Year 20172015
Supplied By Bought in storeSupplied by Schwalbe
Full Review Full ReviewFull Review
New or Used NewNew
Mileage 0 km0 km
Price Range MedMed
Pricing Amazon.comAmazon.com
Part Number 11600020.0111100290
TPI 6767
Compound SpeedGripSpeedGrip
Bead FoldingWire
ETRTO 35-62235-622
Size Inch 28"28"
Width mm 3535
Specified Weight 330 grams465 grams
Min Pressure 5565
Max Pressure 9595
Made In IndonesiaIndonesia
Available Sizes 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)
40-622 (28x1.50)
35-622 (28x1.35)
30-622 (28x1.20)
40-559 (26x1.50)
40-406 (20x1.50)
40-355 (18x1.50)
40-305 (16x1.50)
Image
Schwalbe Kojak 2017
Schwalbe Marathon Racer 2015
Image
Schwalbe Kojak 2017
Schwalbe Marathon Racer 2015
Image
Schwalbe Kojak 2017
Schwalbe Marathon Racer 2015

Size and Weight Measurements


Size and Weight Measurements (Bike Wheel: 622-17C, Pressure: 100 psi / 6.8 bar)
Model KojakMarathon Racer
Measured Weight 351 grams450 grams
Measured Width Carcass 33 mm33 mm
Measured Height 31 mm32 mm
Tread Depth 0 mm1.5 mm
Total Tire Thickness Center 3.9 mm4.6 mm
Total Tire Thickness Sidewall 0.55 mm0.8 mm



Rolling Resistance Test Results


Rolling Resistance Test Results (Speed: 29 kmh / 18 mph, Load: 42.5 kg)
Model KojakMarathon Racer
Inner Tube Conti Tour 28 (170 gr butyl)Conti Tour 28 (170 gr butyl)
Rolling Resistance 90 psi / 6 bar 20.5 Watts20.9 Watts
Rolling Resistance 75 psi / 5 bar 21.9 Watts22.6 Watts
Rolling Resistance 60 psi / 4 bar 24.8 Watts24.6 Watts
Rolling Resistance 45 psi / 3 bar 29.1 Watts28.8 Watts
Rolling Resistance 30 psi / 2 bar 37.5 Watts38.3 Watts
CRR 90 psi / 6 bar 0.006150.00626
CRR 75 psi / 5 bar 0.006560.00677
CRR 60 psi / 4 bar 0.007430.00737
CRR 45 psi / 3 bar 0.008720.00863
CRR 30 psi / 2 bar 0.011240.01148
Spin Up Video YouTubeNo Video


Puncture Resistance Test Results


Puncture Resistance Test Results (higher is better)
Model KojakMarathon Racer
Puncture Resistance Tread 1216
Puncture Resistance Side 34
Puncture Factor Tread* 4774
Puncture Factor Side* 23
* Puncture Factor = Puncture Resistance * Total Tire Thickness
Puncture Factor provides a more realistic puncture resistance score for touring tires


Conclusion


Conclusion
Model KojakMarathon Racer
Full Review Full ReviewFull Review
Verdict Not RecommendedRecommended
Rating 2 / 53 / 5
Pricing Amazon.comAmazon.com

Tire comparison built in 15 ms

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