Road Bike Tire Comparison:
Vittoria Corsa G+ 2.0 (open) 2019 vs
Vittoria Zaffiro Pro G+ 2.0 2020

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Contents and Test Summary

  1. Manufacturer Specifications
  2. Size and Weight Measurements
  3. Rolling Resistance Test Results
  4. Puncture Resistance Test Results
  5. Conclusion
  • Vittoria Corsa G+ 2.0 (open)
  • Vittoria Zaffiro Pro G+ 2.0
Performance compared to all other road bike tires
(100% is fastest - lightest - thickest - strongest)
Pro Members get 9-point radar charts

Manufacturer Specifications


Manufacturer Specifications
Brand VittoriaVittoria
Model Corsa G+ 2.0 (open)Zaffiro Pro G+ 2.0
Year 20192020
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
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Manufacturer Part Number 11A.00.09211A.00.160
EAN 80225300188388022530020190
TPI 32060
Compound 4C G+ 2.0G+ 2.0
Bead FoldingFolding
ETRTO 25-62225-622
Size Inch 28"28"
Width mm 2525
Specified Weight 255 grams280 grams
Min Air Pressure 87 psi70 psi
Max Air Pressure 145 psi100 psi
Made In Members OnlyMembers Only
Available Sizes 23-622 (700x23c)
25-622 (700x25c)
28-622 (700x28c)
30-622 (700x30c)
23-571 (650x23B)		23-622 (700x23c)
25-622 (700x25c)
28-622 (700x28c)
30-622 (700x30c)
32-622 (700x32c)
Image
Vittoria Corsa G+ 2.0 (open) 2019
Vittoria Zaffiro Pro G+ 2.0 2020
Image
Vittoria Corsa G+ 2.0 (open) 2019
Vittoria Zaffiro Pro G+ 2.0 2020
Image
Vittoria Corsa G+ 2.0 (open) 2019
Vittoria Zaffiro Pro G+ 2.0 2020

Size and Weight Measurements


Size and Weight Measurements
Model Corsa G+ 2.0 (open)Zaffiro Pro G+ 2.0
Specified Weight 255 grams280 grams
Measured Weight 260 grams282 grams
System Adjusted Weight 360 grams
(tire + inner tube)		382 grams
(tire + inner tube)
Measured Width 27 mm (un-round)26 mm (un-round)
Measured Height 24 mm (un-round)23 mm (un-round)
Total Tire Thickness Center 2.6 mm3.3 mm
Total Tire Thickness Sidewall Members OnlyMembers Only
Unmounted Casing Width 70 mm66 mm
Unmounted Tread Width Members OnlyMembers 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


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Rolling Resistance Test Results
Model Corsa G+ 2.0 (open)Zaffiro Pro G+ 2.0
Inner Tube Conti Race28 (100gr butyl)Conti Race28 (100gr butyl)
Spin Up Video YouTubeYouTube
Rolling Resistance
140 PSI / 9.7 Bar		 Not TestedNot Tested
Rolling Resistance
120 PSI / 8.3 Bar		 13.0 Watts
CRR: 0.00390		15.2 Watts
CRR: 0.00456
Rolling Resistance
100 PSI / 6.9 Bar		 14.0 Watts
CRR: 0.00420		16.3 Watts
CRR: 0.00489
Rolling Resistance
80 PSI / 5.5 Bar		 Members OnlyMembers Only
Rolling Resistance
60 PSI / 4.1 Bar		 Members OnlyMembers 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 Corsa G+ 2.0 (open)Zaffiro Pro G+ 2.0
Total Puncture Score Tread 49 Points56 Points
Total Puncture Score Sidewall Members OnlyMembers Only
Tread Puncture Force Sharp Needle Members OnlyMembers Only
Tread Puncture Force Blunt Needle Members OnlyMembers Only
Tread Total Tire Thickness 2.6 mm3.3 mm
Sidewall Puncture Force Sharp Needle Members OnlyMembers Only
Sidewall Puncture Force Blunt Needle Members OnlyMembers Only
Sidewall Total Tire Thickness Members OnlyMembers Only

Conclusion


Conclusion
Model Corsa G+ 2.0 (open)Zaffiro Pro G+ 2.0
Full Review Full ReviewFull Review
Verdict RecommendedNot Recommended
Rating 4.0 / 52.0 / 5
Buy At Ad Amazon.comAd Amazon.com
  • Vittoria Corsa G+ 2.0 (open)
  • Vittoria Zaffiro Pro G+ 2.0
Performance compared to all other road bike tires
(100% is fastest - lightest - thickest - strongest)
Pro Members get 9-point radar charts


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SpecializedTurbo Cotton10.1 W
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ContinentalGrand Prix SuperSonic10.2 W
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VeloflexCorsa Race (clincher)12.3 W
MichelinPower Road12.4 W
PirelliP Zero Velo12.5 W
VittoriaCorsa Control G+ 2.0 TLR12.6 W
PirelliP Zero Race12.6 W
SchwalbePro One (tubetype) Addix12.8 W
VittoriaCorsa Elite (tubular)12.9 W
VittoriaCorsa G+ 2.0 (open)13.0 W
MaxxisPadrone Tubeless Ready13.1 W
MaxxisHigh Road13.2 W
ChallengeStrada Pro13.4 W
SpecializedS-Works Turbo13.4 W
BontragerR3 Hard-Case Lite TLR13.6 W
PanaracerRace L Evo 313.9 W
GoodyearEagle F1 Tubeless13.9 W
ContinentalGrand Prix14.0 W
ContinentalUltra Sport III14.1 W
VittoriaCorsa Control G+ 2.0 (open)14.1 W
MichelinPro 4 Endurance v214.2 W
ContinentalCompetition (tubular)14.2 W
MichelinPower Endurance14.5 W
PirelliP Zero Velo 4S14.7 W
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VittoriaZaffiro Pro G+ 2.015.2 W
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SchwalbeLugano II18.0 W
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Rene HerseBarlow Pass TC24.2 W
PanaracerGravelKing SK TLC24.7 W
PirelliCinturato Cross H25.2 W
ChallengeGrifo Pro25.7 W
ContinentalTerra Trail TR26.0 W
HutchinsonOveride26.0 W
WTBRiddler TCS Light26.6 W
Rene HerseSteilacoom TC26.9 W
PanaracerGravelKing Plus TLC26.9 W
VittoriaTerreno Dry G+ 2.027.0 W
VittoriaTerreno Zero G+ 2.027.2 W
SchwalbeG-One R Super Race28.0 W
SchwalbeG-One Bite Super Ground SpeedGrip28.6 W
WTBResolute TCS Light28.6 W
SchwalbeG-One Speed Super Ground V-Guard SpeedGrip28.6 W
ChallengeGravel Grinder28.7 W
MaxxisRambler EXO/TR 120 TPI28.8 W
VittoriaTerreno Mix G+ 2.029.4 W
WTBNano TCS Light29.6 W
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ContinentalSpeed King II RaceSport19.1 W
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SchwalbeRocket Ron LiteSkin Addix Speed22.6 W
SchwalbeRacing Ralph LiteSkin Addix Speed25.0 W
SchwalbeRacing Ralph Super Race Addix Speed26.0 W
ContinentalRace King Performance26.3 W
SchwalbeRocket Ron TL-E Addix Speed26.7 W
SchwalbeRacing Ralph 2019 TLE Addix Speed27.0 W
ContinentalRace King Sport27.0 W
SchwalbeRocket Ron TL-E Addix SpeedGrip27.2 W
VittoriaMezcal TNT G+ 2.028.0 W
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MichelinForce AM37.4 W
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