MTB Tire Comparison:
Continental Race King RaceSport Tubeless 2014 vs
Maxxis Aspen EXO TR 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
  • Continental Race King RaceSport Tubeless
  • Maxxis Aspen EXO TR
Performance compared to all other MTB tires
(100% is fastest - lightest - highest - strongest)

Manufacturer Specifications


Manufacturer Specifications
Brand ContinentalMaxxis
Model Race King RaceSport TubelessAspen EXO TR
Year 20142019
Supplied By Bought in storeBought in store
Full Review Full Review
New or Used NewNew
Mileage 0 km0 km
Price Range HighHigh
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Manufacturer Part Number 0100545ETB96895500
EAN 4717784032719
TPI 3/180120
Compound Black ChiliDual Compound
Bead FoldingFolding
ETRTO 57-62257-622
Size Inch 29"28"
Width Inch 2.202.25
Specified Weight 540 grams645 grams
Min Air Pressure psi psi
Max Air Pressure 65 psi60 psi
Made In GermanyTaiwan
Available Sizes 29 x 2.20
29 x 2.00
27.5 x 2.20
26 x 2.20
26 x 2.00
26x2.10
27.5x2.10
27.5x2.25
29x2.25
Image
Continental Race King RaceSport Tubeless 2014
Maxxis Aspen EXO TR 2019
Image
Continental Race King RaceSport Tubeless 2014
Maxxis Aspen EXO TR 2019
Image
Continental Race King RaceSport Tubeless 2014
Maxxis Aspen EXO TR 2019

Size and Weight Measurements


Size and Weight Measurements (Bike Wheel: 622-17C, Pressure: 35 psi / 2.4 bar)
Model Race King RaceSport TubelessAspen EXO TR
Specified Weight 540 grams645 grams
Measured Weight 497 grams659 grams
Measured Width Carcass 55 mm55 mm
Measured Width Tread 51 mm55 mm
Measured Height 53 mm55 mm
Measured Knob Height Center 2.5 mm2.1 mm
Measured Knob Height Edge 2.5 mm3.3 mm
Measured Total Thickness Sidewall 0.45 mm0.85 mm
Measured Casing Thickness Center 1.70 mm2.00 mm

Rolling Resistance Test Results


Rolling Resistance Test Results (Speed: 29 kmh / 18 mph, Load: 42.5 kg)
Model Race King RaceSport TubelessAspen EXO TR
Inner Tube None (60 ml sealant)Conti MTB 29 (225 gr butyl)
Spin Up Video No VideoYouTube
Rolling Resistance
55 PSI / 3.8 Bar
15.5 Watts
CRR: 0.00465
22.7 Watts
CRR: 0.00680
Rolling Resistance
45 PSI / 3.1 Bar
15.8 Watts
CRR: 0.00474
24.3 Watts
CRR: 0.00728
Rolling Resistance
35 PSI / 2.4 Bar
16.2 Watts
CRR: 0.00486
26.2 Watts
CRR: 0.00785
Rolling Resistance
25 PSI / 1.7 Bar
17.4 Watts
CRR: 0.00522
30.6 Watts
CRR: 0.00917
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 Race King RaceSport TubelessAspen EXO TR
Puncture Resistance Tread 7 Points6 Points
Puncture Resistance Side 4 Points5 Points

Conclusion


Conclusion
Model Race King RaceSport TubelessAspen EXO TR
Full Review Full Review
Verdict Highly RecommendedRecommended
Rating 5 / 53 / 5
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  • Continental Race King RaceSport Tubeless
  • Maxxis Aspen EXO TR
Performance compared to all other MTB tires
(100% is fastest - lightest - highest - strongest)


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