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Head-to-head Updated

Bridgestone Battlax Racing Street RS10 vs Pirelli Diablo Rosso IV — Compared

Relative Score (0–100): 60% professional tests, 40% owner reviews.

Diablo Rosso IV is ahead, 76–69

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Category by category

Relative Score per category, 0–100. Open “Why this score” for the tests and owner ratings behind it.

  1. 77

    Dry

    Battlax Racing Street RS10 +1
    76
    Why this score
    SourceBattlax Racing Street RS10Diablo Rosso IV
    Professional tests (TWG score)–68
    Reviews found online8287
  2. 62

    Wet

    Diablo Rosso IV +17
    79
    Why this score
    SourceBattlax Racing Street RS10Diablo Rosso IV
    Professional tests (TWG score)–79
    Reviews found online5980
  3. 73

    Comfort

    Diablo Rosso IV +2
    75
    Why this score
    SourceBattlax Racing Street RS10Diablo Rosso IV
    Reviews found online7881
  4. 61

    Treadwear

    Diablo Rosso IV +5
    66
    Why this score
    SourceBattlax Racing Street RS10Diablo Rosso IV
    Reviews found online5866
  5. 81

    Handling

    Diablo Rosso IV +6
    87
    Why this score
    SourceBattlax Racing Street RS10Diablo Rosso IV
    Reviews found online8187
Scores at a glance
CategoryBridgestone Battlax Racing Street RS10Pirelli Diablo Rosso IV
Relative Score 69 76
Dry 77 76
Wet 62 79
Comfort 73 75
Treadwear 61 66
Handling 81 87

Higher is better. The Relative Score follows your weights below; category scores do not change.

Weight the categories that matter to you

Wet grip and treadwear start at “Important” — the two things buyers rank highest. Move the sliders and the scores update instantly.

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Recomputed
Headline score

Battlax Racing Street RS10

Diablo Rosso IV

Pros, cons & observations

Themes extracted from owner reviews found online — not the opinion of TireWheelGuide.

Tire A Battlax Racing Street RS10

Pros

  • Exceptional handling and cornering precision
  • High levels of grip suitable for spirited riding
  • Enhanced confidence in motorcycle maneuverability

Cons

  • Limited feedback provided regarding long-term tread life
  • Lack of data concerning wet weather performance
  • Limited information on comfort levels during extended touring
All owner themes in the Battlax Racing Street RS10 review

Tire B Diablo Rosso IV

Pros

  • Exceptional dry and wet grip with a high level of rider confidence
  • Fast warm-up time and predictable handling at deep lean angles
  • Improved steering precision and turn-in compared to previous generations like the Diablo Rosso III

Cons

  • Higher price point compared to some competitors and previous models
  • Noticeable reduction in grip and increased rear wheel spin as the tires wear down
  • Requires full operating temperature for optimal performance late in its life cycle
All owner themes in the Diablo Rosso IV review

Specs side by side

Attribute A · Bridgestone Battlax Racing Street RS10 B · Pirelli Diablo Rosso IV
CategorySummer Extreme Performance tiresSummer
Vehicle typePassenger Car / CrossoverMotorcycle

Which one should you actually buy?

Bridgestone Battlax Racing Street RS10

Pirelli Diablo Rosso IV

Winner: Pirelli Diablo Rosso IV — better wet, handling and treadwear. It leads or ties in every category we score.

Pick tire B Your priority is wet-weather safety

Pirelli Diablo Rosso IV scores 79 vs 62 on wet.

Pick tire B You enjoy sharp, responsive handling

Pirelli Diablo Rosso IV scores 87 vs 81 on handling.

Pick tire B You want the longest tread life

Pirelli Diablo Rosso IV scores 66 vs 61 on treadwear.

Tire A · Bridgestone Battlax Racing Street RS10
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Tire B · Pirelli Diablo Rosso IV
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How do we compare tires?

Every category score blends two independent signals. 60% comes from professional tire tests (braking distances, lap times, noise measurements), each result compared with every other tire in the same test and newer tests counting more. 40% comes from owner reviews found online, adjusted for how generously each site rates. Both use one scale: the average tested tire gets 70, the best 100. When a tire has only one of the two, the missing half is estimated from the other and the score stays closer to average; with no road test and fewer than five owner reviews it gets no score yet.

Community buzz from Reddit and forums is shown for context only — it never changes the score.

76

Leads

Diablo Rosso IV

Amazon