Road Bike Tire Comparison:
Continental Grand Prix 2014 vs
Schwalbe Pro One HT (tubular) 2017

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Manufacturer Specifications


Manufacturer Specifications
Brand ContinentalSchwalbe
Model Grand PrixPro One HT (tubular)
Year 20142017
Tire Type Tubetype (clincher)Tubular
Supplied By Bought in storeBought in store
Full Review Full ReviewFull Review
New or Used NewNew
Mileage 0 km0 km
Price Range MedVery High
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Manufacturer Part Number 010063711101216
EAN
TPI 3/180T107
Compound Black ChiliOneStar
Bead FoldingTubular
ETRTO 25-62228x25
Size Inch 28"28"
Width mm 2525
Specified Weight 245 grams290 grams
Min Air Pressure 110 psi85 psi
Max Air Pressure 120 psi145 psi
Made In Germany-
Available Sizes 23-622 (700x23C)
25-622 (700x25C)
28-622 (700x28C)
23-571 (650x23C)
28-559 (26x1 1/8)
28-406 (20x1.10)
28x22
28x25
Image
Continental Grand Prix 2014
Schwalbe Pro One HT (tubular) 2017
Image
Continental Grand Prix 2014
Schwalbe Pro One HT (tubular) 2017
Image
Continental Grand Prix 2014
Schwalbe Pro One HT (tubular) 2017

Size and Weight Measurements


Size and Weight Measurements (Bike Wheel: 622-17C, Pressure: 100 psi / 6.8 bar)
Model Grand PrixPro One HT (tubular)
Specified Weight 245 grams290 grams
Measured Weight 239 grams303 grams
System Adjusted Weight 339 grams
(tire + inner tube)
313 grams
(tire + tubular glue)
Measured Width 26 mm25 mm
Measured Height 24 mm23 mm
Total Tire Thickness Center No Data2.6 mm
Total Tire Thickness Sidewall No Data0.45 mm
Unmounted Casing Width No DataNo Data
Unmounted Tread Width No Data32 mm

Rolling Resistance Test Results


Rolling Resistance Test Results (Speed: 29 kmh / 18 mph, Load: 42.5 kg)
Model Grand PrixPro One HT (tubular)
Inner Tube Conti Race28 (100gr butyl)Tubular
Spin Up Video No VideoYouTube
Rolling Resistance
140 PSI / 9.7 Bar
Not Tested15.8 Watts
CRR: 0.00474
Rolling Resistance
120 PSI / 8.3 Bar
14.0 Watts
CRR: 0.00420
16.1 Watts
CRR: 0.00483
Rolling Resistance
100 PSI / 6.9 Bar
14.5 Watts
CRR: 0.00435
17.4 Watts
CRR: 0.00522
Rolling Resistance
80 PSI / 5.5 Bar
15.9 Watts
CRR: 0.00477
19.1 Watts
CRR: 0.00573
Rolling Resistance
60 PSI / 4.1 Bar
18.5 Watts
CRR: 0.00555
21.6 Watts
CRR: 0.00647
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 Results (higher is better)
Model Grand PrixPro One HT (tubular)
Puncture Resistance Tread 13 Points10 Points
Puncture Resistance Sidewall Not Tested3 Points

Conclusion


Conclusion
Model Grand PrixPro One HT (tubular)
Full Review Full ReviewFull Review
Verdict RecommendedNot Recommended
Rating 4 / 52 / 5
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  • Schwalbe Pro One HT (tubular)
Performance compared to all other road bike tires
(100% is fastest - lightest - thickest - strongest)


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