Fat Bike Tire Comparison:
Kenda Juggernaut Pro 2016 vs
Specialized Fast Trak Fat 2016

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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
  • Kenda Juggernaut Pro
  • Specialized Fast Trak Fat
Performance compared to all other fat bike tires
(100% is fastest - lightest - highest - strongest)

Manufacturer Specifications


Manufacturer Specs
Brand KendaSpecialized
Model Juggernaut ProFast Trak Fat
Year 20162016
Supplied By Bought in store
Sponsored by
Wolf Tooth Components
Bought in store
Sponsored by
Wolf Tooth Components
Full Review Full ReviewFull Review
New or Used NewNew
Mileage 0 km0 km
Price Range MedHigh
Buy At Ad Amazon.com
Manufacturer Part Number
TPI 120120
Compound Dual Tread Compound60a
Bead FoldingFolding
ETRTO 100-559100-559
Size Inch 26"26"
Width Inch 4.004.00
Specified Weight 835 grams0 grams
Min Air Pressure psi psi
Max Air Pressure 30 psi15 psi
Made In ChinaChina
Available Sizes 26 x 4.50
26 x 4.00
26 x 4.00
Image
Kenda Juggernaut Pro 2016
Specialized Fast Trak Fat 2016
Image
Kenda Juggernaut Pro 2016
Specialized Fast Trak Fat 2016
Image
Kenda Juggernaut Pro 2016
Specialized Fast Trak Fat 2016

Size and Weight Measurements


Size and Weight Measurements (Bike Wheel: 559-65C, Pressure: 16 psi / 1.1 bar)
Model Juggernaut ProFast Trak Fat
Specified Weight 835 grams0 grams
Measured Weight 853 grams1189 grams
Measured Width Casing 101 mm95 mm
Measured Width Tread 92 mm98 mm
Measured Height 84 mm82 mm
Measured Knob Height Center 3.0 mm3.2 mm
Measured Knob Height Edge 3.0 mm4.8 mm
Measured Total Thickness Sidewall 0.50 mm1.50 mm
Measured Carcass Thickness Center 1.70 mm1.80 mm

Rolling Resistance Test Results


Rolling Resistance Test Results (Speed: 29 kmh / 18 mph, Load: 42.5 kg)
Model Juggernaut ProFast Trak Fat
Inner Tube Schwalbe SV13J (390 gr)Schwalbe SV13J (390 gr)
Spin Up Video YouTubeYouTube
Rolling Resistance
20 PSI / 1.4 Bar
40.4 Watts
CRR: 0.01211
26.0 Watts
CRR: 0.00779
Rolling Resistance
16 PSI / 1.1 Bar
42.6 Watts
CRR: 0.01277
28.7 Watts
CRR: 0.00860
Rolling Resistance
12 PSI / 0.8 Bar
47.6 Watts
CRR: 0.01427
34.1 Watts
CRR: 0.01022
Rolling Resistance
8 PSI / 0.6 Bar
59.2 Watts>
CRR: 0.01775
43.4 Watts>
CRR: 0.01301
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 Juggernaut ProFast Trak Fat
Puncture Resistance Tread 7 Points8 Points
Puncture Resistance Side 4 Points7 Points

Conclusion


Conclusion
Model Juggernaut ProFast Trak Fat
Full Review Full ReviewFull Review
Verdict Not RecommendedRecommended
Rating 1 / 54 / 5
Buy At Ad Amazon.com
  • Kenda Juggernaut Pro
  • Specialized Fast Trak Fat
Performance compared to all other fat bike tires
(100% is fastest - lightest - highest - strongest)


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