MTB Tire Comparison:
Maxxis Ikon eXCeption Silkworm 2014 vs
Schwalbe Racing Ralph LiteSkin Addix Speed 2017

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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
  • Maxxis Ikon eXCeption Silkworm
  • Schwalbe Racing Ralph LiteSkin Addix Speed
Performance compared to all other MTB tires
(100% is fastest - lightest - highest - strongest)

Manufacturer Specifications


Manufacturer Specifications
Brand MaxxisSchwalbe
Model Ikon eXCeption SilkwormRacing Ralph LiteSkin Addix Speed
Year 20142017
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 TB9675340011600256.03
EAN
TPI 120127
Compound ExceptionAddix Speed
Bead FoldingFolding
ETRTO 57-62257-622
Size Inch 29"29"
Width Inch 2.202.25
Specified Weight 560 grams560 grams
Min Air Pressure psi26 psi
Max Air Pressure 65 psi54 psi
Made In TaiwanIndonesia
Available Sizes 29 x 2.20
26 x 2.20
29x2.10
29x2.25
Image
Maxxis Ikon eXCeption Silkworm 2014
Schwalbe Racing Ralph LiteSkin Addix Speed 2017
Image
Maxxis Ikon eXCeption Silkworm 2014
Schwalbe Racing Ralph LiteSkin Addix Speed 2017
Image
Maxxis Ikon eXCeption Silkworm 2014
Schwalbe Racing Ralph LiteSkin Addix Speed 2017

Size and Weight Measurements


Size and Weight Measurements
Model Ikon eXCeption SilkwormRacing Ralph LiteSkin Addix Speed
Specified Weight 560 grams560 grams
Measured Weight 583 grams587 grams
Measured Width Carcass 52 mm54 mm
Measured Width Tread 51 mm55 mm
Measured Height 53 mm52 mm
Measured Knob Height Center 2.5 mm2.5 mm
Measured Knob Height Edge 3.8 mm4.2 mm
Measured Total Thickness Sidewall Not Tested0.50 mm
Measured Casing Thickness Center Not Tested1.50 mm
All size measurements are taken at an air pressure of 35 psi / 2.4 bars on a 17.8 mm inner width rim.

Rolling Resistance Test Results


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Rolling Resistance Test Results
Model Ikon eXCeption SilkwormRacing Ralph LiteSkin Addix Speed
Inner Tube Conti MTB 29 (225 gr butyl)Conti MTB 29 (225 gr butyl)
Spin Up Video No VideoYouTube
Rolling Resistance
55 PSI / 3.8 Bar
30.9 Watts
CRR: 0.00926
21.2 Watts
CRR: 0.00635
Rolling Resistance
45 PSI / 3.1 Bar
31.4 Watts
CRR: 0.00941
21.7 Watts
CRR: 0.00650
Rolling Resistance
35 PSI / 2.4 Bar
33.5 Watts
CRR: 0.01004
23.0 Watts
CRR: 0.00689
Rolling Resistance
25 PSI / 1.7 Bar
38.2 Watts
CRR: 0.01145
25.0 Watts
CRR: 0.00749
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 Result (higher is better)
Model Ikon eXCeption SilkwormRacing Ralph LiteSkin Addix Speed
Puncture Resistance Tread 7 Points6 Points
Puncture Resistance Side 4 Points5 Points

Conclusion


Conclusion
Model Ikon eXCeption SilkwormRacing Ralph LiteSkin Addix Speed
Full Review Full ReviewFull Review
Verdict Not RecommendedRecommended
Rating 1 / 54 / 5
Buy At Ad Amazon.com
  • Maxxis Ikon eXCeption Silkworm
  • Schwalbe Racing Ralph LiteSkin Addix Speed
Performance compared to all other MTB tires
(100% is fastest - lightest - highest - strongest)


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