Tests 52 · 1 test Owners 62 · 8 reviews
Best test result: #4 of 12 in 2025 Sport and Hypersport Motorcycle Tyre Test (dry handling)
Pirelli Diablo Supercorsa SC looks discontinued: no new owner reviews or road tests in five years and no current EU tyre label.
Head-to-head
Updated
Dunlop SportSmart TT vs Pirelli Diablo Supercorsa SC — Compared
Relative Score (0–100): the weighted average of the categories below, each 60% road tests and 40% owner reviews (comfort 40/60). Based on 1 + 1 road tests and 8 + 1 owner reviews. How we score
Diablo Supercorsa SC is ahead, 68–60
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Tests 70 · 1 test Owners 67 · 1 review
Category by category
Relative Score per category, 0–100. Open “Why this score” for the tests and owner ratings behind it.
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76
Dry
SportSmart TT +670Why this score
Source SportSmart TT Diablo Supercorsa SC Professional tests (TWG score) · 1 / 1 tests 76 70 Reviews found online 77 70 SportSmart TT: 60% × 75.8 + 40% × 77.2 = 76
Diablo Supercorsa SC: 60% × 70.4 + 40% × 69.6 = 70
-
34
Wet
Diablo Supercorsa SC +3670Why this score
Source SportSmart TT Diablo Supercorsa SC Professional tests (TWG score) · 1 / – tests 29 ≈ 70 (est.) Reviews found online 42 70 SportSmart TT: 60% × 29.2 + 40% × 42.4 = 34
Diablo Supercorsa SC: 60% × 70.3 (est.) + 40% × 70 = 70
No road tests of wet for Diablo Supercorsa SC. The test half is estimated from the owner ratings, as far as owners and testers agree (correlation 0.55).
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66
Comfort
SportSmart TT +165Why this score
Source SportSmart TT Diablo Supercorsa SC Professional tests (TWG score) ≈ 68 (est.) ≈ 68 (est.) Reviews found online 64 64 SportSmart TT: 40% × 67.8 (est.) + 60% × 64.4 = 66
Diablo Supercorsa SC: 40% × 67.7 (est.) + 60% × 64 = 65
No road tests of comfort for SportSmart TT. The test half is estimated from the owner ratings, as far as owners and testers agree (correlation 0.20).
No road tests of comfort for Diablo Supercorsa SC. The test half is estimated from the owner ratings, as far as owners and testers agree (correlation 0.20).
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64
Treadwear
Level64Why this score
Source SportSmart TT Diablo Supercorsa SC Professional tests (TWG score) ≈ 65 (est.) ≈ 65 (est.) Reviews found online 63 63 SportSmart TT: 60% × 65.2 (est.) + 40% × 62.9 = 64
Diablo Supercorsa SC: 60% × 65.1 (est.) + 40% × 62.7 = 64
No road tests of treadwear for SportSmart TT. The test half is estimated from the owner ratings, as far as owners and testers agree (correlation 0.36).
No road tests of treadwear for Diablo Supercorsa SC. The test half is estimated from the owner ratings, as far as owners and testers agree (correlation 0.36).
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78
Handling (owners)
SportSmart TT +1167Why this score
Source SportSmart TT Diablo Supercorsa SC Reviews found online 78 67
Scores at a glance
| Category | Dunlop SportSmart TT | Pirelli Diablo Supercorsa SC |
|---|---|---|
| Relative Score | 60 | 68 |
| Dry | 76 | 70 |
| Wet | 34 | 70 |
| Comfort | 66 | 65 |
| Treadwear | 64 | 64 |
| Handling (owners) | 78 | 67 |
Higher is better. The Relative Score follows your weights below; category scores do not change.
Weight the categories that matter to you
Wet grip starts at “Important”. Treadwear starts at “Neutral” here: road tests measured it for at most one of the two tires, so it rests on owner reviews. Move the sliders and the scores update instantly.
Important
NotLessNeutralImportantMost
Important
NotLessNeutralImportantMost
Less important
NotLessNeutralImportantMost
Neutral
NotLessNeutralImportantMost
Less important
NotLessNeutralImportantMost
Recomputed
Headline score
60
/ 100
SportSmart TT
68
/ 100
Diablo Supercorsa SC
The professional test results behind the scores
Per discipline: the average % of the best tire over every test both tires were in, and how many of those tests each one won. “Different tests” rows compare results from separate tests.
| Discipline | Category | SportSmart TT | Diablo Supercorsa SC | Δ | Head-to-head |
|---|---|---|---|---|---|
| Dry Handling | Dry | 99% #4/12 · 2025 Sport and Hypersport Motorcycle Tyre Test | 100% #2/5 · 2020 Fast Bike Track Motorbike Tyre Test | – | Different tests |
| Also published by the testers (not in the score) | |||||
| Overall Ranking | Overall | #10/12 2025 Sport and Hypersport Motorcycle Tyre Test | #2/5 2020 Fast Bike Track Motorbike Tyre Test | – | Different tests |
Pros, cons & observations
Themes extracted from owner reviews found online — not the opinion of TireWheelGuide.
Tire A SportSmart TT
Pros
- Outstanding dry grip and traction during cornering and acceleration
- Fast warmup time on both street and track
- High stability and excellent steering feedback
Cons
- Poor performance and lack of grip in wet conditions
- Slower warmup and potential slipping in colder weather
- Stiffer carcass reduces comfort and increases sensitivity to road imperfections
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 · Dunlop SportSmart TT | B · Pirelli Diablo Supercorsa SC |
|---|---|---|
| Category | Summer | Summer |
| Vehicle type | Motorcycle | Motorcycle |
Which one should you actually buy?
60
/ 100
Dunlop SportSmart TT
68
/ 100
Pirelli Diablo Supercorsa SC
Winner: Pirelli Diablo Supercorsa SC — better wet. Pick the Dunlop SportSmart TT if handling and dry matter most to you. Dunlop SportSmart TT rests on little evidence so far (1 test, 8 reviews), so read this result as provisional. Pirelli Diablo Supercorsa SC rests on little evidence so far (1 test, 1 review), so read this result as provisional.
Pick tire B
Your priority is wet-weather safety
Pirelli Diablo Supercorsa SC scores 70 vs 34 on wet.
Pick tire A
You enjoy sharp, responsive handling
Dunlop SportSmart TT scores 78 vs 67 on handling.
Pick tire A
You want the most grip on dry roads
Dunlop SportSmart TT scores 76 vs 70 on dry.
Tire A · Dunlop SportSmart TT
Tire B · Pirelli Diablo Supercorsa SC
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SportSmart TT or Diablo Supercorsa SC?
Which is better in the wet, SportSmart TT or Diablo Supercorsa SC?
Pirelli Diablo Supercorsa SC, 70 vs 34 on our wet score.
Which grips better on dry roads, SportSmart TT or Diablo Supercorsa SC?
Dunlop SportSmart TT, 76 vs 70 on our dry score.
Which is more comfortable, SportSmart TT or Diablo Supercorsa SC?
Neither, by our numbers: 66 vs 65 on the comfort score, within 3 points.
Which lasts longer, SportSmart TT or Diablo Supercorsa SC?
Neither, by our numbers: 64 vs 64 on the treadwear score, within 3 points.
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.
Handling is the exception: road tests measure it inside the dry and wet scores, so its own row comes from owner ratings only and starts as less important.
Community buzz from Reddit and forums is shown for context only — it never changes the score. Full methodology