Road Bike Tire Comparison:
Veloflex Record (silica compound) 2021 vs
Vittoria Corsa Speed G+ 2.0 (TLR) 2019
Contents and Test Summary
- Manufacturer Specifications
- Size and Weight Measurements
- Rolling Resistance Test Results
- Puncture Resistance Test Results
- Static Grip Test Results
- Conclusion
- Veloflex Record (silica compound)
- Vittoria Corsa Speed G+ 2.0 (TLR)
Performance compared to all other road bike tires
(100% is best)
(100% is best)
Pro Members get 11-point radar charts
Manufacturer Specifications
Manufacturer Specifications | ||
---|---|---|
Brand | Veloflex | Vittoria |
Model | Record (silica compound) | Corsa Speed G+ 2.0 (TLR) |
Year | 2021 | 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 |
Buy At | Ad Amazon.com | Ad Amazon.com |
Manufacturer Part Number | RC23G | 11A.00.119 |
EAN | 8033959674833 | 8022530019378 |
TPI | 350 | 320 |
Compound | Natural rubber silica | G+2.0 |
Bead | Folding | Folding |
ETRTO | 23-622 | 25-622 |
Size Inch | 28" | 28" |
Width mm | 23 | 25 |
Specified Weight | 135 grams | 240 grams |
Min Air Pressure | 130 psi | 87 psi |
Max Air Pressure | 145 psi | 130 psi |
Made In | Members Only | Members Only |
Available Sizes | 23-622 (700x23c) | 23-622 (700x23c) 25-622 (700x25c) |
Image | ||
Image | ||
Image |
Size and Weight Measurements
Size and Weight Measurements | ||
---|---|---|
Model | Record (silica compound) | Corsa Speed G+ 2.0 (TLR) |
Specified Weight | 135 grams | 240 grams |
Measured Weight | 137 grams | 227 grams |
System Adjusted Weight | 237 grams (tire + inner tube) | 247 grams (tire + valve + rim seal) |
Measured Width | 24 mm (un-round) | 27 mm (un-round) |
Measured Height | 20 mm (un-round) | 24 mm (un-round) |
Total Tire Thickness Center | 0.9 mm | 1.8 mm |
Total Tire Thickness Sidewall | Members Only | Members Only |
Unmounted Casing Width | 64 mm | 70 mm |
Unmounted Tread Width | Members Only | Members Only |
All size measurements are taken at an air pressure of 100 psi / 6.9 bars on a 17.8 mm inner width rim. |
Rolling Resistance Test Results
advertisement
Rolling Resistance Test Results | ||
---|---|---|
Model | Record (silica compound) | Corsa Speed G+ 2.0 (TLR) |
Inner Tube | Conti Race28 (100gr butyl) | None (20 ml sealant) |
Spin Up Video | YouTube | YouTube |
Rolling Resistance 140 PSI / 9.7 Bar |
Not Tested | Not Tested |
Rolling Resistance 120 PSI / 8.3 Bar |
9.0 Watts CRR: 0.00270 | 7.0 Watts CRR: 0.00210 |
Rolling Resistance 100 PSI / 6.9 Bar |
9.8 Watts CRR: 0.00294 | 7.5 Watts CRR: 0.00225 |
Rolling Resistance 80 PSI / 5.5 Bar |
Members Only | Members Only |
Rolling Resistance 60 PSI / 4.1 Bar |
Members Only | Members Only |
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 | Record (silica compound) | Corsa Speed G+ 2.0 (TLR) |
Total Puncture Score Tread | 21 Points | 33 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 | 0.9 mm | 1.8 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 |
Static Grip Test Results
Static Grip Test Results (higher is better) | ||
---|---|---|
Model | Record (silica compound) | Corsa Speed G+ 2.0 (TLR) |
Wet Grip Average | 78 Points | 70 Points |
Wet Grip Center | Members Only | Members Only |
Wet Grip Edge | Members Only | Members Only |
Grip in points = coefficient of friction * 100 | ||
Conclusion
Conclusion | ||
---|---|---|
Model | Record (silica compound) | Corsa Speed G+ 2.0 (TLR) |
Full Review | Full Review | Full Review |
Verdict | Recommended | Highly Recommended |
Rating | 4.3 / 5 | 5.0 / 5 |
Buy At | Ad Amazon.com | Ad Amazon.com |
- Veloflex Record (silica compound)
- Vittoria Corsa Speed G+ 2.0 (TLR)
(100% is best)
Pro Members get 11-point radar charts