Fat Bike Tire Comparison:
Surly Larry 2016 vs
Vittoria Bomboloni TNT 2017

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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
  • Surly Larry
  • Vittoria Bomboloni TNT
Performance compared to all other fat bike tires
(100% is fastest - lightest - highest - strongest)

Manufacturer Specifications


Manufacturer Specs
Brand SurlyVittoria
Model LarryBomboloni TNT
Year 20162017
Supplied By Bought in store
Sponsored by
Wolf Tooth Components
Bought 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 1Z1.3BA.32.96.111TG
TPI 120120
Compound Dual Compound
Bead FoldingFolding
ETRTO 96-559
Size Inch 26"26"
Width Inch 3.804.00
Specified Weight 1256 grams1525 grams
Min Air Pressure psi psi
Max Air Pressure 30 psi20 psi
Made In ChinaChina
Available Sizes 26 x 4.70
26 x 3.80
26x4.00
Image
Surly Larry 2016
Vittoria Bomboloni TNT 2017
Image
Surly Larry 2016
Vittoria Bomboloni TNT 2017
Image
Surly Larry 2016
Vittoria Bomboloni TNT 2017

Size and Weight Measurements


Size and Weight Measurements (Bike Wheel: 559-65C, Pressure: 16 psi / 1.1 bar)
Model LarryBomboloni TNT
Specified Weight 1256 grams1525 grams
Measured Weight 1212 grams1506 grams
Measured Width Casing 93 mm95 mm
Measured Width Tread 90 mm99 mm
Measured Height 80 mm81 mm
Measured Knob Height Center 4.5 mm3.1 mm
Measured Knob Height Edge 4.5 mm6.5 mm
Measured Total Thickness Sidewall 0.90 mm1.40 mm
Measured Carcass Thickness Center 2.50 mm2.10 mm

Rolling Resistance Test Results


Rolling Resistance Test Results (Speed: 29 kmh / 18 mph, Load: 42.5 kg)
Model LarryBomboloni TNT
Inner Tube Schwalbe SV13J (390 gr)Schwalbe SV13J (390 gr)
Spin Up Video YouTubeYouTube
Rolling Resistance
20 PSI / 1.4 Bar
30.3 Watts
CRR: 0.00908
33.4 Watts
CRR: 0.01001
Rolling Resistance
16 PSI / 1.1 Bar
32.9 Watts
CRR: 0.00986
36.2 Watts
CRR: 0.01085
Rolling Resistance
12 PSI / 0.8 Bar
37.7 Watts
CRR: 0.01130
42.1 Watts
CRR: 0.01262
Rolling Resistance
8 PSI / 0.6 Bar
48.4 Watts>
CRR: 0.01451
53.9 Watts>
CRR: 0.01616
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 LarryBomboloni TNT
Puncture Resistance Tread 6 Points8 Points
Puncture Resistance Side 4 Points6 Points

Conclusion


Conclusion
Model LarryBomboloni TNT
Full Review Full ReviewFull Review
Verdict RecommendedNot Recommended
Rating 3 / 52 / 5
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  • Surly Larry
  • Vittoria Bomboloni TNT
Performance compared to all other fat bike tires
(100% is fastest - lightest - highest - strongest)


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