Fat Bike Tire Comparison:
Surly Larry 27 TPI 2016 vs
Vittoria Bomboloni TNT 2017

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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 Specs
Brand SurlyVittoria
Model Larry 27 TPIBomboloni 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
Pricing Amazon.com
Part Number 1Z1.3BA.32.96.111TG
TPI 27120
Compound Dual Compound
Bead WireFolding
ETRTO 96-559
Size Inch 26"26"
Width Inch 3.804.00
Specified Weight 1567 grams1525 grams
Min Air Pressure psi psi
Max Air Pressure 30 psi20 psi
Made In ChinaChina
Available Sizes 26 x 3.80
26x4.00
Image
Surly Larry 27 TPI 2016
Vittoria Bomboloni TNT 2017
Image
Surly Larry 27 TPI 2016
Vittoria Bomboloni TNT 2017
Image
Surly Larry 27 TPI 2016
Vittoria Bomboloni TNT 2017

Size and Weight Measurements


Size and Weight Measurements (Bike Wheel: 559-65C, Pressure: 16 psi / 1.1 bar)
Model Larry 27 TPIBomboloni TNT
Measured Weight 1660 grams1506 grams
Measured Width Casing 95 mm95 mm
Measured Width Tread 92 mm99 mm
Measured Height 81 mm81 mm
Measured Knob Height Center 4.5 mm3.1 mm
Measured Knob Height Edge 4.5 mm6.5 mm
Measured Total Thickness Sidewall 1.30 mm1.40 mm
Measured Carcass Thickness Center 2.90 mm2.10 mm


Rolling Resistance Test Results


Rolling Resistance Test Results (Speed: 29 kmh / 18 mph, Load: 42.5 kg)
Model Larry 27 TPIBomboloni TNT
Inner Tube Schwalbe SV13J (390 gr)Schwalbe SV13J (390 gr)
Rolling Resistance 20 psi 33.5 Watts33.4 Watts
Rolling Resistance 16 psi 38.1 Watts36.2 Watts
Rolling Resistance 12 psi 43.5 Watts42.1 Watts
Rolling Resistance 8 psi 53.0 Watts53.9 Watts
CRR 20 psi / 1.4 Bar 0.010040.01001
CRR 16 psi / 1.1 Bar 0.011420.01085
CRR 12 psi / 0.8 Bar 0.013040.01262
CRR 8 psi / 0.6 Bar 0.015890.01616
Spin Up Video YouTubeYouTube


Puncture Resistance Test Results


Puncture Resistance Test Result (higher is better)
Model Larry 27 TPIBomboloni TNT
Puncture Resistance Tread 58
Puncture Resistance Side 46


Conclusion


Conclusion
Model Larry 27 TPIBomboloni TNT
Full Review Full ReviewFull Review
Verdict Not RecommendedNot Recommended
Rating 2 / 52 / 5
Pricing Amazon.com


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