CX/Gravel Tire Comparison:
Challenge Grifo Pro 2020 vs
Hutchinson Overide 2020
Contents and Test Summary
- Manufacturer Specifications
- Size and Weight Measurements
- Rolling Resistance Test Results
- Puncture Resistance Test Results
- Conclusion
- Challenge Grifo Pro
- Hutchinson Overide
Performance compared to all other CX/Gravel tires
(100% is fastest - lightest - highest - strongest)
(100% is fastest - lightest - highest - strongest)
Pro Members get 9-point radar charts
Manufacturer Specifications
Manufacturer Specifications | ||
---|---|---|
Brand | Challenge | Hutchinson |
Model | Grifo Pro | Overide |
Year | 2020 | 2020 |
Supplied By | Bought in store | Bought in store |
Full Review | Full Review | Full Review |
New or Used | New | New |
Mileage | 0 km | 0 km |
Price Range | High | High |
Buy At | Ad Amazon.com | Ad Amazon.com |
Manufacturer Part Number | PV527361 | |
EAN | 8855627006032 | 3248382070755 |
TPI | 300 | 127 |
Compound | Bi-Compound | |
Bead | Folding | Folding |
ETRTO | 33-622 | 35-622 |
Specified Weight | 0 grams | 350 grams |
Min Air Pressure | 30 psi | 43 psi |
Max Air Pressure | 40 psi | 86 psi |
Made In | Members Only | Members Only |
Available Sizes | 33-622 (700x33c) | 35-622 (700x35c) 38-622 (700x38c) |
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Size and Weight Measurements
Size and Weight Measurements | ||
---|---|---|
Model | Grifo Pro | Overide |
Specified Weight | 0 grams | 350 grams |
Measured Weight | 365 grams | 366 grams |
Measured Width Casing | 33 mm (un-round) | 34 mm (un-round) |
Measured Width Tread | 32 mm | 34 mm |
Measured Height | 31 mm (un-round) | 31 mm (un-round) |
Measured Knob Height Center | 1.7 mm | 0.2 mm |
Measured Knob Height Edge | 1.8 mm | 1.2 mm |
Measured Total Thickness Sidewall | Members Only | Members Only |
Measured Casing Thickness Center | 2.20 mm | 2.40 mm |
All size measurements are taken at low air pressure on a 17.8 mm inner width rim. |
Rolling Resistance Test Results
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Rolling Resistance Test Results | ||
---|---|---|
Model | Grifo Pro | Overide |
Spin Up Video | YouTube | YouTube |
Inner Tube | Conti Cross28 (160 gr) | Conti Cross28 (160 gr) |
Measured Width | 33 mm | 34 mm |
Rolling Resistance Real tire width in mm: 30-32 = 66 psi/4.6 bar 33-35 = 60 psi/4.1 bar 36-40 = 54 psi/3.7 barHigh Air Pressure |
Members Only | Members Only |
Rolling Resistance Real tire width in mm: 30-32 = 55 psi/3.8 bar 33-35 = 50 psi/3.4 bar 36-40 = 45 psi/3.1 barMedium Air Pressure |
Members Only | Members Only |
Rolling Resistance Real tire width in mm: 30-32 = 44 psi/3.0 bar 33-35 = 40 psi/2.8 bar 36-40 = 36 psi/2.6 barLow Air Pressure |
25.7 Watts CRR: 0.00770 | 26.0 Watts CRR: 0.00779 |
Rolling Resistance Real tire width in mm: 30-32 = 33 psi/2.3 bar 33-35 = 30 psi/2.1 bar 36-40 = 27 psi/1.9barExtra Low Air Pressure |
30.6 Watts CRR: 0.00917 | 31.6 Watts CRR: 0.00947 |
The CX/Gravel section is a multi tire size section, air pressures have been adjusted to the measured casing width. All numbers are for a single tire at a speed of 29 km/h / 18 mph and a load of 42.5 kg / 94 lbs. 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 | Grifo Pro | Overide |
Total Puncture Score Tread | 39 Points | 32 Points |
Total Puncture Score Sidewall | Members Only | Members Only |
Tread Puncture Force Sharp Needle | Members Only | Members Only |
Tread Puncture Force Blunt Needle | Members Only | Members Only |
Tread Total Tire Thickness | 2.2 mm | 2.4 mm |
Sidewall Puncture Force Sharp Needle | Members Only | Members Only |
Sidewall Puncture Force Blunt Needle | Members Only | Members Only |
Sidewall Total Tire Thickness | Members Only | Members Only |
Conclusion
Conclusion | ||
---|---|---|
Model | Grifo Pro | Overide |
Full Review | Full Review | Full Review |
Verdict | Recommended | Recommended |
Rating | 4.0 / 5 | 3.0 / 5 |
Buy At | Ad Amazon.com | Ad Amazon.com |
- Challenge Grifo Pro
- Hutchinson Overide
(100% is fastest - lightest - highest - strongest)
Pro Members get 9-point radar charts