Road Bike Tire Comparison:
Challenge Strada Pro 2017 vs
Vittoria Corsa Speed G+ 2.0 (TLR) 2019
Contents
Manufacturer Specifications
| Manufacturer Specifications | ||
|---|---|---|
| Brand | Challenge | Vittoria |
| Model | Strada Pro | Corsa Speed G+ 2.0 (TLR) |
| Year | 2017 | 2019 |
| Tire Type | Tubetype (clincher) | Tubeless |
| 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 |
| Pricing | Amazon.com | Amazon.com |
| Part Number | 11A.00.119 | |
| TPI | 300 | 320 |
| Compound | G+2.0 | |
| Bead | Folding | Folding |
| ETRTO | 25-622 | 25-622 |
| Size Inch | 28" | 28" |
| Width mm | 25 | 25 |
| Specified Weight | 240 grams | 240 grams |
| Min Air Pressure | 100 psi | 87 psi |
| Max Air Pressure | 145 psi | 130 psi |
| Made In | Thailand | Thailand |
| Available Sizes | 25-622 (700x25C) | 23-622 (700x23c) 25-622 (700x25c) |
| Image |  |  |
| Image |  |  |
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Size and Weight Measurements
| Size and Weight Measurements (Bike Wheel: 622-17C, Pressure: 100 psi / 6.8 bar) | ||
|---|---|---|
| Model | Strada Pro | Corsa Speed G+ 2.0 (TLR) |
| Measured Weight | 254 grams | 227 grams |
| Measured Width | 27 mm | 27 mm |
| Measured Height | 24 mm | 24 mm |
| Total Tire Thickness Center | 2.3 mm | 1.8 mm |
| Total Tire Thickness Sidewall | 1 mm | 0.85 mm |
Rolling Resistance Test Results
| Rolling Resistance Test Results (Speed: 29 kmh / 18 mph, Load: 42.5 kg) | ||
|---|---|---|
| Model | Strada Pro | Corsa Speed G+ 2.0 (TLR) |
| Inner Tube | Conti Race28 (100gr butyl) | None (20 ml sealant) |
| Rolling Resistance 140 psi | Not Tested | Not Tested |
| Rolling Resistance 120 psi | 13.4 Watts | 7.0 Watts |
| Rolling Resistance 100 psi | 14.0 Watts | 7.5 Watts |
| Rolling Resistance 80 psi | 15.3 Watts | 8.3 Watts |
| Rolling Resistance 60 psi | 17.9 Watts | 9.3 Watts |
| CRR 140 psi / 9.7 Bar | Not Tested | Not Tested |
| CRR 120 psi / 8.1 Bar | 0.00402 | 0.00210 |
| CRR 100 psi / 6.8 Bar | 0.00420 | 0.00225 |
| CRR 80 psi / 5.5 Bar | 0.00459 | 0.00249 |
| CRR 60 psi / 4.1 Bar | 0.00537 | 0.00279 |
| Spin Up Video | YouTube | YouTube |
Puncture Resistance Test Results
| Puncture Resistance Test Results (higher is better) | ||
|---|---|---|
| Model | Strada Pro | Corsa Speed G+ 2.0 (TLR) |
| Puncture Resistance Tread | 11 | 8 |
| Puncture Resistance Side | 3 | 4 |
Conclusion
| Conclusion | ||
|---|---|---|
| Model | Strada Pro | Corsa Speed G+ 2.0 (TLR) |
| Full Review | Full Review | Full Review |
| Verdict | Recommended | Highly Recommended |
| Rating | 3 / 5 | 5 / 5 |
| Pricing | Amazon.com | Amazon.com |