Tests 74 · 1 test Owners 79 · 181 reviews
Best test result: #5 of 12 in 2025 Sport and Hypersport Motorcycle Tyre Test (overall ranking)
Head-to-head
Updated
Pirelli Diablo Rosso IV vs Pirelli Diablo Supercorsa SC — Compared
Relative Score (0–100): 60% professional tests, 40% owner reviews.
Diablo Rosso IV is ahead, 76–69
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Tests 70 · 1 test Owners 69 · 1 review
Best test result: #2 of 5 in 2020 Fast Bike Track Motorbike Tyre Test (dry handling)
Category by category
Relative Score per category, 0–100. Open “Why this score” for the tests and owner ratings behind it.
-
75
Dry
Diablo Rosso IV +471Why this score
Source Diablo Rosso IV Diablo Supercorsa SC Professional tests (TWG score) 68 70 Reviews found online 87 73 Dry Handling (% of best) 97% 100% -
80
Wet
Diablo Rosso IV +971Why this score
Source Diablo Rosso IV Diablo Supercorsa SC Professional tests (TWG score) 81 – Reviews found online 80 72 -
75
Comfort
Diablo Rosso IV +768Why this score
Source Diablo Rosso IV Diablo Supercorsa SC Reviews found online 81 68 -
66
Treadwear
Diablo Rosso IV +264Why this score
Source Diablo Rosso IV Diablo Supercorsa SC Reviews found online 66 63 -
87
Handling
Diablo Rosso IV +1770Why this score
Source Diablo Rosso IV Diablo Supercorsa SC Reviews found online 87 70
Scores at a glance
| Category | Pirelli Diablo Rosso IV | Pirelli Diablo Supercorsa SC |
|---|---|---|
| Relative Score | 76 | 69 |
| Dry | 75 | 71 |
| Wet | 80 | 71 |
| Comfort | 75 | 68 |
| Treadwear | 66 | 64 |
| Handling | 87 | 70 |
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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Less important
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Recomputed
Headline score
76
/ 100
Diablo Rosso IV
69
/ 100
Diablo Supercorsa SC
The professional test results behind the scores
Each result is shown as % of the best tire in that test. “Same test” rows are the strictest comparison: both tires were measured side by side.
| Discipline | Category | Diablo Rosso IV | Diablo Supercorsa SC | Δ | Both? |
|---|---|---|---|---|---|
| Dry Handling | Dry | 97% #8/12 · 2025 Sport and Hypersport Motorcycle Tyre Test | 100% #2/5 · 2020 Fast Bike Track Motorbike Tyre Test | −2.3 | Different tests |
| Overall Ranking | Overall | 20% #5/12 · 2025 Sport and Hypersport Motorcycle Tyre Test | 50% #2/5 · 2020 Fast Bike Track Motorbike Tyre Test | −30.0 | Different tests |
Pros, cons & observations
Themes extracted from owner reviews found online — not the opinion of TireWheelGuide.
Tire A 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
Tire B Diablo Supercorsa SC
Pros
- Exceptional cornering grip and traction
- Rapid warm-up time
- Consistent and predictable handling feedback
Cons
- Rapid tread wear leading to short service life
- Front tire may reach wear indicators significantly faster than the rear
Specs side by side
| Attribute | A · Pirelli Diablo Rosso IV | B · Pirelli Diablo Supercorsa SC |
|---|---|---|
| Category | Summer | Summer |
| Vehicle type | Motorcycle | Motorcycle |
Which one should you actually buy?
76
/ 100
Pirelli Diablo Rosso IV
69
/ 100
Pirelli Diablo Supercorsa SC
Winner: Pirelli Diablo Rosso IV — better handling, wet and comfort. It leads or ties in every category we score.
Pick tire A
You enjoy sharp, responsive handling
Pirelli Diablo Rosso IV scores 87 vs 70 on handling.
Pick tire A
Your priority is wet-weather safety
Pirelli Diablo Rosso IV scores 80 vs 71 on wet.
Pick tire A
You want the most comfortable ride
Pirelli Diablo Rosso IV scores 75 vs 68 on comfort.
Pick tire A
You want the most grip on dry roads
Pirelli Diablo Rosso IV scores 75 vs 71 on dry.
Tire A · Pirelli Diablo Rosso IV
Tire B · Pirelli Diablo Supercorsa SC
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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.