Touring Bike Tire Comparison:
Continental Contact II 2015 vs
Schwalbe Marathon Plus 2015

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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
  • Continental Contact II
  • Schwalbe Marathon Plus
Performance compared to all other touring bike tires
(100% is fastest - lightest - thickest - strongest)
Pro Members get 9-point radar charts

Manufacturer Specifications


Manufacturer Specs
Brand ContinentalSchwalbe
Model Contact IIMarathon Plus
Year 20152015
Supplied By Supplied by ContinentalSupplied by Schwalbe
Full Review Full ReviewFull Review
New or Used NewNew
Mileage 0 km0 km
Price Range MedHigh
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Manufacturer Part Number 010026211100769
TPI 3/18067
Compound Endurance
Bead WireWire
ETRTO 37-62237-622
Size Inch 28"28"
Width mm 3737
Specified Weight 620 grams900 grams
Min Air Pressure 60 psi55 psi
Max Air Pressure 88 psi85 psi
Made In Members OnlyMembers Only
Available Sizes 47-622 (28x1.75)
42-622 (28x1.60)
37-622 (28x1.40)
32-622 (28x1.25)
28-622 (28x1.10)
40-635 (28x1.50)
47-622 (28x1.75)
40-622 (28x1.50)
37-622 (28x1.40)
32-622 (28x1.25)
28-622 (28x1.10)
25-622 (28x1.00)
42-590 (26x1.60)
37-590 (26x1.40)
40-584 (27.5x1.50)
50-559 (26x2.00)
47-559 (26x1.75)
40-559 (26x1.50)
35-559 (26x1.35)
47-507 (24x1.75)
47-406 (20x1.75)
35-406 (20x1.35)
35-349 (26x1.35)
Image
Continental Contact II 2015
Schwalbe Marathon Plus 2015
Image
Continental Contact II 2015
Schwalbe Marathon Plus 2015
Image
Continental Contact II 2015
Schwalbe Marathon Plus 2015

Size and Weight Measurements


Size and Weight Measurements
Model Contact IIMarathon Plus
Specified Weight 620 grams900 grams
Measured Weight 623 grams898 grams
Measured Width Casing 34 mm (un-round)34 mm (un-round)
Measured Height 31 mm (un-round)36 mm (un-round)
Tread Depth 1.8 mm2 mm
Total Tire Thickness Center 4.2 mm9 mm
Total Tire Thickness Sidewall Members OnlyMembers Only
All size measurements are taken at an air pressure of 60 psi / 4 bars on a 17.8 mm inner width rim.

Rolling Resistance Test Results


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Rolling Resistance Test Results
Model Contact IIMarathon Plus
Spin Up Video No VideoYouTube
Inner Tube Conti Tour 28 (170 gr butyl)Conti Tour 28 (170 gr butyl)
Rolling Resistance
90 PSI / 6 Bar
Members OnlyMembers Only
Rolling Resistance
75 PSI / 5 Bar
21.7 Watts
CRR: 0.00650
23.6 Watts
CRR: 0.00707
Rolling Resistance
60 PSI / 4 Bar
24.3 Watts
CRR: 0.00728
25.5 Watts
CRR: 0.00764
Rolling Resistance
45 PSI / 3 Bar
Members OnlyMembers Only
Rolling Resistance
30 PSI / 2 Bar
Members OnlyMembers Only
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 Contact IIMarathon Plus
Total Puncture Score Tread 65 Points129 Points
Total Puncture Score Sidewall Members OnlyMembers Only
Tread Puncture Force Sharp Needle Members OnlyMembers Only
Tread Puncture Force Blunt Needle Members OnlyMembers Only
Tread Total Tire Thickness 4.2 mm9 mm
Sidewall Puncture Force Sharp Needle Members OnlyMembers Only
Sidewall Puncture Force Blunt Needle Members OnlyMembers Only
Sidewall Total Tire Thickness Members OnlyMembers Only

Conclusion


Conclusion
Model Contact IIMarathon Plus
Full Review Full ReviewFull Review
Verdict Not RecommendedHighly Recommended
Rating 2.0 / 55.0 / 5
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  • Continental Contact II
  • Schwalbe Marathon Plus
Performance compared to all other touring bike tires
(100% is fastest - lightest - thickest - strongest)

Pro Members get 9-point radar charts


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