MTB Tire Comparison:
Schwalbe Racing Ralph Super Race Addix Speed 2021 vs
Schwalbe Racing Ray TLE Addix SpeedGrip 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
  • Schwalbe Racing Ralph Super Race Addix Speed *
  • Schwalbe Racing Ray TLE Addix SpeedGrip *
Performance compared to all other MTB tires
(100% is fastest - lightest - highest - strongest)
Pro Members get 9-point radar charts

Manufacturer Specifications


Manufacturer Specifications
Brand SchwalbeSchwalbe
Model Racing Ralph Super Race Addix SpeedRacing Ray TLE Addix SpeedGrip
Year 20212019
Supplied By Bought in storeBought in store
Full Review Full ReviewFull Review
New or Used NewNew
Mileage 0 km0 km
Price Range HighHigh
Buy At Ad Amazon.comAd Amazon.com
Manufacturer Part Number 11654049.0111601100
EAN 40264958795524026495843812
TPI 6767
Compound Addix SpeedGripAddix SpeedGrip
Bead FoldingFolding
ETRTO 57-62257-622
Size Inch 29"28"
Width Inch 2.252.25
Specified Weight 640 grams625 grams
Min Air Pressure 26 psi26 psi
Max Air Pressure 54 psi54 psi
Made In Members OnlyMembers Only
Available Sizes 29x2.25
29x2.35
26x2.25
27.5x2.25
29x2.10
29x2.25
Image
Schwalbe Racing Ralph Super Race Addix Speed 2021
Schwalbe Racing Ray TLE Addix SpeedGrip 2019
Image
Schwalbe Racing Ralph Super Race Addix Speed 2021
Schwalbe Racing Ray TLE Addix SpeedGrip 2019
Image
Schwalbe Racing Ralph Super Race Addix Speed 2021
Schwalbe Racing Ray TLE Addix SpeedGrip 2019

Size and Weight Measurements


Size and Weight Measurements
Model Racing Ralph Super Race Addix SpeedRacing Ray TLE Addix SpeedGrip
Specified Weight 640 grams625 grams
Measured Weight 659 grams615 grams
Measured Width Carcass 52 mm (un-round)53 mm (un-round)
Measured Width Tread 54 mm56 mm
Measured Height 51 mm (un-round)51 mm (un-round)
Measured Knob Height Center 2.4 mm2.6 mm
Measured Knob Height Edge 3.9 mm4.3 mm
Measured Total Thickness Sidewall Members OnlyMembers Only
Measured Casing Thickness Center 2.20 mm1.60 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 Racing Ralph Super Race Addix SpeedRacing Ray TLE Addix SpeedGrip
Spin Up Video YouTubeYouTube
Inner Tube Conti MTB 29 (225 gr butyl)Conti MTB 29 (225 gr butyl)
Rolling Resistance
55 PSI / 3.8 Bar
Members OnlyMembers Only
Rolling Resistance
45 PSI / 3.1 Bar
Members OnlyMembers Only
Rolling Resistance
35 PSI / 2.4 Bar
23.6 Watts
CRR: 0.00707
25.0 Watts
CRR: 0.00749
Rolling Resistance
25 PSI / 1.7 Bar
26.0 Watts
CRR: 0.00779
28.3 Watts
CRR: 0.00848
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 Racing Ralph Super Race Addix SpeedRacing Ray TLE Addix SpeedGrip
Total Puncture Score Tread 28 Points22 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 2.2 mm1.6 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 Racing Ralph Super Race Addix SpeedRacing Ray TLE Addix SpeedGrip
Full Review Full ReviewFull Review
Verdict RecommendedRecommended
Rating 4.0 / 54.0 / 5
Buy At Ad Amazon.comAd Amazon.com
  • Schwalbe Racing Ralph Super Race Addix Speed *
  • Schwalbe Racing Ray TLE Addix SpeedGrip *
Performance compared to all other MTB tires
(100% is fastest - lightest - highest - strongest)

Pro Members get 9-point radar charts


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