MTB Tire Comparison:
Continental Speed King II RaceSport 2015 vs
Continental X-King RaceSport 2015

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Contents

  1. Manufacturer Specifications
  2. Size and Weight Measurements
  3. Rolling Resistance Test Results
  4. Puncture Resistance Test Results
  5. Conclusion

Manufacturer Specifications


Manufacturer Specifications
Brand ContinentalContinental
Model Speed King II RaceSportX-King RaceSport
Year 20152015
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 01009330100531
TPI 3/1803/180
Compound Black ChiliBlack Chili
Bead FoldingFolding
ETRTO 55-62255-622
Size Inch 29"29"
Width Inch 2.202.20
Specified Weight 465 grams555 grams
Min Air Pressure psi psi
Max Air Pressure 65 psi65 psi
Made In GermanyGermany
Available Sizes 29 x 2.20
27.5 x 2.20
26 x 2.20
29 x 2.40
29 x 2.20
29 x 2.00
27.5 x 2.20
27.5 2.00
26 x 2.40
26 x 2.20
26 x 2.00
Image
Continental Speed King II RaceSport 2015
Continental X-King RaceSport 2015
Image
Continental Speed King II RaceSport 2015
Continental X-King RaceSport 2015
Image
Continental Speed King II RaceSport 2015
Continental X-King RaceSport 2015

Size and Weight Measurements


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Size and Weight Measurements (Bike Wheel: 622-17C, Pressure: 35 psi / 2.4 bar)
Model Speed King II RaceSportX-King RaceSport
Measured Weight 467 grams564 grams
Measured Width Carcass 54 mm53 mm
Measured Width Tread 49 mm52 mm
Measured Height 53 mm51 mm
Measured Knob Height Center 0.5 mm2.5 mm
Measured Knob Height Edge 1.5 mm4.0 mm
Measured Total Thickness Sidewall 0.45 mm0.55 mm
Measured Casing Thickness Center 1.70 mm1.80 mm
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Rolling Resistance Test Results


Rolling Resistance Test Results (Speed: 29 kmh / 18 mph, Load: 42.5 kg)
Model Speed King II RaceSportX-King RaceSport
Inner Tube Conti MTB 29 (225 gr butyl)Conti MTB 29 (225 gr butyl)
Rolling Resistance 55 psi 14.5 Watts20.1 Watts
Rolling Resistance 45 psi 15.1 Watts20.9 Watts
Rolling Resistance 35 psi 16.6 Watts22.8 Watts
Rolling Resistance 25 psi 19.1 Watts25.9 Watts
CRR 55 psi / 3.8 Bar 0.004350.00603
CRR 45 psi / 3.1 Bar 0.004530.00626
CRR 35 psi / 2.4 Bar 0.004980.00683
CRR 25 psi / 1.7 Bar 0.005730.00776
Spin Up Video No VideoNo Video
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Puncture Resistance Test Results


Puncture Resistance Test Result (higher is better)
Model Speed King II RaceSportX-King RaceSport
Puncture Resistance Tread 7 Points10 Points
Puncture Resistance Side 4 Points6 Points
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Conclusion


Conclusion
Model Speed King II RaceSportX-King RaceSport
Full Review Full ReviewFull Review
Verdict Highly RecommendedRecommended
Rating 5 / 54 / 5
Buy At Amazon.com
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Amazon.com
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