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Comparison: Bridgestone R630 vs. Bridgestone Potenza Sport vs. Kumho Ecsta PS71

Bridgestone R630
BridgestoneBridgestone

R630

R14 – R16
Bridgestone Potenza SportPremium
BridgestoneBridgestone

Potenza Sport

8.7
R17 – R22
Kumho Ecsta PS71Upper-middle
KumhoKumho

Ecsta PS71

8.3
R16 – R22
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Test Profile

Bridgestone
R630
Bridgestone
Potenza Sport
Kumho
Ecsta PS71
Number of tests
—
23
15
Best position
—
#1
#2
Average position
—
3.3
9.0
Latest test
—
2025
2025
Available sizes
8
188
225

Dimensions and prices

Compare prices across all available dimensions for these tyres.

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