CX/Gravel Tire Comparison:
Pirelli P Zero Race TLR SpeedCore 32 2024 vs
Pirelli P Zero Race TLR 4S SpeedCore 32 2024




Manufacturer Specifications


Manufacturer Specifications
Brand PirelliPirelli
Model P Zero Race TLR SpeedCore 32P Zero Race TLR 4S SpeedCore 32
Year 20242024
Supplied By Bought in storeBought in store
Full Review Full ReviewFull Review
New or Used NewNew
Mileage 0 km0 km
Price Range Very HighVery High
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Manufacturer Part Number 41553004203700
EAN 80192274155378019227420371
TPI 120120
Compound SmartEvoSmartnet Silica
Bead FoldingFolding
ETRTO 32-62232-622
Specified Weight 370 grams395 grams
Min Air Pressure psi psi
Max Air Pressure 87 psi80 psi
Made In Members OnlyMembers Only
Available Sizes 26-622 (700x26c)
28-622 (700x28c)
30-622 (700x30c)
32-622 (700x32c)
35-622 (700x35c)
40-622 (700x40c)
28-622 (700x28c)
30-622 (700x30c)
32-622 (700x32c)
Image 1
Pirelli P Zero Race TLR SpeedCore 32 2024
Pirelli P Zero Race TLR 4S SpeedCore 32 2024
Image 2
Pirelli P Zero Race TLR SpeedCore 32 2024
Pirelli P Zero Race TLR 4S SpeedCore 32 2024
Image 3
Pirelli P Zero Race TLR SpeedCore 32 2024
Pirelli P Zero Race TLR 4S SpeedCore 32 2024
Image 4
Pirelli P Zero Race TLR SpeedCore 32 2024
Pirelli P Zero Race TLR 4S SpeedCore 32 2024

Size and Weight Measurements


Size and Weight Measurements
Model P Zero Race TLR SpeedCore 32P Zero Race TLR 4S SpeedCore 32
Specified Weight 370 grams395 grams
Measured Weight 367 grams421 grams
Measured Width Casing 31 mm (un-round)31 mm (un-round)
Measured Width Tread 29 mm30 mm
Measured Height 29 mm (un-round)29 mm (un-round)
Measured Knob Height Center 0.0 mm0.0 mm
Measured Knob Height Edge 0.0 mm0.0 mm
Measured Casing Thickness Center 3.20 mm4.30 mm
Measured Total Thickness Sidewall Members OnlyMembers Only
All size measurements are taken at low air pressure on a 17.8 mm inner width rim.

Rolling Resistance Test Results


Rolling Resistance Test Results
Model P Zero Race TLR SpeedCore 32P Zero Race TLR 4S SpeedCore 32
Spin Up Video YouTubeYouTube
Inner Tube None (30 ml sealant)None (30 ml sealant)
Measured Width 31 mm31 mm
Rolling Resistance
Real tire width in mm:
30-32 = 66 psi/4.6 bar
33-35 = 60 psi/4.1 bar
36-38 = 54 psi/3.7 bar
39-42 = 50 psi/3.4 bar
43-46 = 46 psi/3.2 bar
47-50 = 42 psi/2.9 bar
High Air Pressure
Members OnlyMembers Only
Rolling Resistance
Real tire width in mm:
30-32 = 55 psi/3.8 bar
33-35 = 50 psi/3.4 bar
36-38 = 45 psi/3.1 bar
39-42 = 42 psi/2.9 bar
43-46 = 38 psi/2.6 bar
47-50 = 35 psi/2.4 bar
Medium Air Pressure
Members OnlyMembers Only
Rolling Resistance
Real tire width in mm:
30-32 = 44 psi/3.0 bar
33-35 = 40 psi/2.8 bar
36-38 = 36 psi/2.6 bar
39-42 = 33 psi/2.3 bar
43-46 = 31 psi/2.1 bar
47-50 = 28 psi/1.9 bar
Low Air Pressure
15.8 Watts
CRR: 0.00474
(44 psi / 3.0 bar)
23.3 Watts
CRR: 0.00698
(44 psi / 3.0 bar)
Rolling Resistance
Real tire width in mm:
30-32 = 33 psi/2.3 bar
33-35 = 30 psi/2.1 bar
36-38 = 27 psi/1.9 bar
39-42 = 25 psi/1.7 bar
43-46 = 23 psi/1.6 bar
47-50 = 21 psi/1.4 bar
Extra Low Air Pressure
17.9 Watts
CRR: 0.00537
(33 psi / 2.3 bar)
28.1 Watts
CRR: 0.00842
(33 psi / 2.3 bar)
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 P Zero Race TLR SpeedCore 32P Zero Race TLR 4S SpeedCore 32
Total Puncture Score Tread 62 Points88 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 3.2 mm4.3 mm
Sidewall Puncture Force Sharp Needle Members OnlyMembers Only
Sidewall Puncture Force Blunt Needle Members OnlyMembers Only
Sidewall Total Tire Thickness Members OnlyMembers Only

Static Grip Test Results


Static Grip Test Results (higher is better)
Model P Zero Race TLR SpeedCore 32P Zero Race TLR 4S SpeedCore 32
Wet Grip Average 80 Points77 Points
Wet Grip Center Members OnlyMembers Only
Wet Grip Edge Members OnlyMembers Only
Measured Knob Height Center 0.0 mm0.0 mm
Measured Knob Height Edge 0.0 mm0.0 mm
Grip in points = coefficient of friction * 100
CX/Gravel grip test rim width = 23.0 mm
Wet Grip Test and Off-Road Tires (info)

Conclusion


Conclusion
Model P Zero Race TLR SpeedCore 32P Zero Race TLR 4S SpeedCore 32
Full Review Full ReviewFull Review
Verdict Highly RecommendedRecommended
Rating 5.0 / 54.0 / 5
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  • Pirelli P Zero Race TLR SpeedCore 32
  • Pirelli P Zero Race TLR 4S SpeedCore 32
Performance compared to all other CX/Gravel tires
(100% is fastest - lightest - highest - strongest)

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