Road Bike Tire Comparison:
Continental Grand Prix 4000 RS 2018 vs
Continental Ultra Sport II 2015

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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 ContinentalContinental
Model Grand Prix 4000 RSUltra Sport II
Year 20182015
Tire Type Tubetype (clincher)Tubetype (clincher)
Supplied By Bought in storeBought in store
Full Review Full ReviewFull Review
New or Used NewNew
Mileage 0 km0 km
Price Range HighLow
Pricing Amazon.com
Part Number 01016670150011
TPI 3/3303/180
Compound Black ChiliPureGrip
Bead FoldingFolding
ETRTO 25-62225-622
Size Inch 28"28"
Width mm 2525
Specified Weight 205 grams260 grams
Min Air Pressure psi95 psi
Max Air Pressure 120 psi120 psi
Made In GermanyChina
Available Sizes 25-622 (700x25c)32-630 (27x1 1/4)
28-630 (27x1 1/8)
23-622 (700x23C)
25-622 (700x25C)
28-622 (700x28C)
32-622 (700x32C)
Image
Continental Grand Prix 4000 RS 2018
Continental Ultra Sport II 2015
Image
Continental Grand Prix 4000 RS 2018
Continental Ultra Sport II 2015
Image
Continental Grand Prix 4000 RS 2018
Continental Ultra Sport II 2015

Size and Weight Measurements


Size and Weight Measurements (Bike Wheel: 622-17C, Pressure: 100 psi / 6.8 bar)
Model Grand Prix 4000 RSUltra Sport II
Measured Weight 205 grams267 grams
Measured Width 27 mm26 mm
Measured Height 24 mm24 mm
Total Tire Thickness Center 2.3 mm3 mm
Total Tire Thickness Sidewall 0.55 mm0.7 mm


Rolling Resistance Test Results


Rolling Resistance Test Results (Speed: 29 kmh / 18 mph, Load: 42.5 kg)
Model Grand Prix 4000 RSUltra Sport II
Inner Tube Conti Race28 (100gr butyl)Conti Race28 (100gr butyl)
Rolling Resistance 140 psi Not TestedNot Tested
Rolling Resistance 120 psi 10.5 Watts14.3 Watts
Rolling Resistance 100 psi 11.0 Watts14.8 Watts
Rolling Resistance 80 psi 12.3 Watts16.4 Watts
Rolling Resistance 60 psi 14.4 Watts18.9 Watts
CRR 140 psi / 9.7 Bar Not TestedNot Tested
CRR 120 psi / 8.1 Bar 0.003150.00429
CRR 100 psi / 6.8 Bar 0.003300.00444
CRR 80 psi / 5.5 Bar 0.003690.00492
CRR 60 psi / 4.1 Bar 0.004320.00567
Spin Up Video YouTubeNo Video


Puncture Resistance Test Results


Puncture Resistance Test Results (higher is better)
Model Grand Prix 4000 RSUltra Sport II
Puncture Resistance Tread 910
Puncture Resistance Side 44


Conclusion


Conclusion
Model Grand Prix 4000 RSUltra Sport II
Full Review Full ReviewFull Review
Verdict Highly RecommendedRecommended
Rating 5 / 53 / 5
Pricing Amazon.com


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