MTB Tire Comparison:
IRC Mythos XC 2017 vs
Schwalbe Racing Ralph 2019 TLE Addix Speed 2019

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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
  • IRC Mythos XC
  • Schwalbe Racing Ralph 2019 TLE Addix Speed
Performance compared to all other MTB tires
(100% is fastest - lightest - highest - strongest)

Manufacturer Specifications


Manufacturer Specifications
Brand IRCSchwalbe
Model Mythos XCRacing Ralph 2019 TLE Addix Speed
Year 20172019
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 11601099
EAN 4026495843775
TPI 6067
Compound Addix Speed
Bead FoldingFolding
ETRTO 54-62257-622
Size Inch 29"28"
Width Inch 2.252.25
Specified Weight 710 grams625 grams
Min Air Pressure 40 psi26 psi
Max Air Pressure 45 psi54 psi
Made In ChinaIndonesia
Available Sizes 26x1.95
26x2.10
26x2.25
27.5x2.10
29x2.10
29x2.25
26x2.25
27.5x2.25
29x2.10
29x2.25
Image
IRC Mythos XC 2017
Schwalbe Racing Ralph 2019 TLE Addix Speed 2019
Image
IRC Mythos XC 2017
Schwalbe Racing Ralph 2019 TLE Addix Speed 2019
Image
IRC Mythos XC 2017
Schwalbe Racing Ralph 2019 TLE Addix Speed 2019

Size and Weight Measurements


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Size and Weight Measurements (Bike Wheel: 622-17C, Pressure: 35 psi / 2.4 bar)
Model Mythos XCRacing Ralph 2019 TLE Addix Speed
Specified Weight 710 grams625 grams
Measured Weight 701 grams609 grams
Measured Width Carcass 52 mm53 mm
Measured Width Tread 54 mm56 mm
Measured Height 51 mm51 mm
Measured Knob Height Center 2.2 mm2.3 mm
Measured Knob Height Edge 4.0 mm4.0 mm
Measured Total Thickness Sidewall 0.65 mm0.95 mm
Measured Casing Thickness Center 2.20 mm1.50 mm

Rolling Resistance Test Results


Rolling Resistance Test Results (Speed: 29 kmh / 18 mph, Load: 42.5 kg)
Model Mythos XCRacing Ralph 2019 TLE Addix Speed
Inner Tube Conti MTB 29 (225 gr butyl)Conti MTB 29 (225 gr butyl)
Rolling Resistance 55 psi 23.2 Watts21.7 Watts
Rolling Resistance 45 psi 24.4 Watts22.7 Watts
Rolling Resistance 35 psi 26.6 Watts23.7 Watts
Rolling Resistance 25 psi 30.8 Watts27.0 Watts
CRR 55 psi / 3.8 Bar 0.006950.00650
CRR 45 psi / 3.1 Bar 0.007310.00680
CRR 35 psi / 2.4 Bar 0.007970.00710
CRR 25 psi / 1.7 Bar 0.009230.00809
Spin Up Video YouTubeYouTube

Puncture Resistance Test Results


Puncture Resistance Test Result (higher is better)
Model Mythos XCRacing Ralph 2019 TLE Addix Speed
Puncture Resistance Tread 6 Points5 Points
Puncture Resistance Side 5 Points5 Points

Conclusion


Conclusion
Model Mythos XCRacing Ralph 2019 TLE Addix Speed
Full Review Full ReviewFull Review
Verdict RecommendedRecommended
Rating 3 / 54 / 5
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  • IRC Mythos XC
  • Schwalbe Racing Ralph 2019 TLE Addix Speed
Performance compared to all other MTB tires
(100% is fastest - lightest - highest - strongest)


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