Road Bike Tire Comparison:
Bontrager R4 320 2016 vs
Mavic Yksion Pro UST Tubeless 2018

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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 BontragerMavic
Model R4 320Yksion Pro UST Tubeless
Year 20162018
Tire Type Tubetype (clincher)Tubeless
Supplied By Bought in storeBought in store
Full Review Full ReviewFull Review
New or Used NewNew
Mileage 0 km0 km
Price Range Very HighHigh
Pricing Amazon.com
Part Number 39938825
TPI 320127
Compound 11 Storm
Bead FoldingFolding
ETRTO 25-62225-622
Size Inch 28"28"
Width mm 2525
Specified Weight 230 grams260 grams
Min Air Pressure 90 psi72 psi
Max Air Pressure 140 psi102 psi
Made In ThailandFrance
Available Sizes 25-622 (700x25C)25-622 (700x25c)
28-622 (700x28c)
Image
Bontrager R4 320 2016
Mavic Yksion Pro UST Tubeless 2018
Image
Bontrager R4 320 2016
Mavic Yksion Pro UST Tubeless 2018
Image
Bontrager R4 320 2016
Mavic Yksion Pro UST Tubeless 2018

Size and Weight Measurements


Size and Weight Measurements (Bike Wheel: 622-17C, Pressure: 100 psi / 6.8 bar)
Model R4 320Yksion Pro UST Tubeless
Measured Weight 226 grams256 grams
Measured Width 25 mm27 mm
Measured Height 22 mm24 mm
Total Tire Thickness Center 2.2 mm2.8 mm
Total Tire Thickness Sidewall 0.8 mm1.1 mm
Unmounted Casing Width No Data64 mm
Unmounted Tread Width No Data27 mm


Rolling Resistance Test Results


Rolling Resistance Test Results (Speed: 29 kmh / 18 mph, Load: 42.5 kg)
Model R4 320Yksion Pro UST Tubeless
Inner Tube Conti Race28 (100gr butyl)None (20 ml sealant)
Rolling Resistance 140 psi Not TestedNot Tested
Rolling Resistance 120 psi 11.5 Watts11.7 Watts
Rolling Resistance 100 psi 12.2 Watts12.2 Watts
Rolling Resistance 80 psi 13.9 Watts13.3 Watts
Rolling Resistance 60 psi 16.4 Watts15.4 Watts
CRR 140 psi / 9.7 Bar Not TestedNot Tested
CRR 120 psi / 8.1 Bar 0.003450.00351
CRR 100 psi / 6.8 Bar 0.003660.00366
CRR 80 psi / 5.5 Bar 0.004170.00399
CRR 60 psi / 4.1 Bar 0.004920.00462
Spin Up Video YouTubeNo Video


Puncture Resistance Test Results


Puncture Resistance Test Results (higher is better)
Model R4 320Yksion Pro UST Tubeless
Puncture Resistance Tread 1010
Puncture Resistance Side 46


Conclusion


Conclusion
Model R4 320Yksion Pro UST Tubeless
Full Review Full ReviewFull Review
Verdict RecommendedHighly Recommended
Rating 4 / 55 / 5
Pricing Amazon.com


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