Tests 48 · 1 test Owners 71 · 9 reviews
Head-to-head
Updated
Bridgestone Battlax Sport Touring T32 vs Pirelli Diablo Supercorsa — 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 + 0 road tests and 9 + 13 owner reviews. How we score
Battlax Sport Touring T32 is ahead, 66–58
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Tests – · none yet Owners 53 · 13 reviews
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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70
Dry
Battlax Sport Touring T32 +466Why this score
Source Battlax Sport Touring T32 Diablo Supercorsa Professional tests (TWG score) ≈ 69 (est.) ≈ 66 (est.) Reviews found online 72 64 Battlax Sport Touring T32: 60% × 69.5 (est.) + 40% × 71.7 = 70
Diablo Supercorsa: 60% × 66.4 (est.) + 40% × 64.3 = 66
No road tests of dry for Battlax Sport Touring T32. The test half is estimated from the owner ratings, as far as owners and testers agree (correlation 0.41).
No road tests of dry for Diablo Supercorsa. The test half is estimated from the owner ratings, as far as owners and testers agree (correlation 0.41).
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60
Wet
Battlax Sport Touring T32 +852Why this score
Source Battlax Sport Touring T32 Diablo Supercorsa Professional tests (TWG score) · 1 / – tests 48 ≈ 57 (est.) Reviews found online 78 45 Battlax Sport Touring T32: 60% × 47.5 + 40% × 78.3 = 60
Diablo Supercorsa: 60% × 56.7 (est.) + 40% × 45.2 = 52
No road tests of wet for Diablo Supercorsa. The test half is estimated from the owner ratings, as far as owners and testers agree (correlation 0.55).
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73
Comfort
Battlax Sport Touring T32 +1261Why this score
Source Battlax Sport Touring T32 Diablo Supercorsa Professional tests (TWG score) ≈ 70 (est.) ≈ 67 (est.) Reviews found online 75 58 Battlax Sport Touring T32: 40% × 69.9 (est.) + 60% × 74.8 = 73
Diablo Supercorsa: 40% × 66.5 (est.) + 60% × 57.9 = 61
No road tests of comfort for Battlax Sport Touring T32. 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. 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
Battlax Sport Touring T32 +1153Why this score
Source Battlax Sport Touring T32 Diablo Supercorsa Professional tests (TWG score) ≈ 65 (est.) ≈ 59 (est.) Reviews found online 62 44 Battlax Sport Touring T32: 60% × 65.1 (est.) + 40% × 62.4 = 64
Diablo Supercorsa: 60% × 58.6 (est.) + 40% × 44.2 = 53
No road tests of treadwear for Battlax Sport Touring T32. 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. The test half is estimated from the owner ratings, as far as owners and testers agree (correlation 0.36).
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75
Handling (owners)
Battlax Sport Touring T32 +1263Why this score
Source Battlax Sport Touring T32 Diablo Supercorsa Reviews found online 75 63
Scores at a glance
| Category | Bridgestone Battlax Sport Touring T32 | Pirelli Diablo Supercorsa |
|---|---|---|
| Relative Score | 66 | 58 |
| Dry | 70 | 66 |
| Wet | 60 | 52 |
| Comfort | 73 | 61 |
| Treadwear | 64 | 53 |
| Handling (owners) | 75 | 63 |
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
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Neutral
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Recomputed
Headline score
66
/ 100
Battlax Sport Touring T32
58
/ 100
Diablo Supercorsa
Pros, cons & observations
Themes extracted from owner reviews found online — not the opinion of TireWheelGuide.
Tire A Battlax Sport Touring T32
Pros
- Exceptional wet-weather performance and heavy rain confidence
- High-speed stability, including at autobahn speeds with full luggage
- Immediate improvement in handling agility and steering feel compared to competitors or older tires
Cons
- Faster-than-expected tread wear and relatively low mileage lifespan
- Rear tire can slip or slide when pushed hard in dry, warm conditions
- Reduced performance feel after a few thousand miles of use
Tire B Diablo Supercorsa
Pros
- Exceptional dry weather grip and cornering stability
- Precise steering feedback and handling characteristics
- Highly effective for track-day use and aggressive riding
Cons
- Extremely short tread life, particularly on high-torque motorcycles
- Poor performance and lack of confidence in wet or damp conditions
- High price point relative to the rapid rate of wear
Specs side by side
| Attribute | A · Bridgestone Battlax Sport Touring T32 | B · Pirelli Diablo Supercorsa |
|---|---|---|
| Category | Summer | Summer |
| Vehicle type | Motorcycle | Motorcycle |
Which one should you actually buy?
66
/ 100
Bridgestone Battlax Sport Touring T32
58
/ 100
Pirelli Diablo Supercorsa
Winner: Bridgestone Battlax Sport Touring T32 — better comfort, handling and treadwear. It leads or ties in every category we score. Bridgestone Battlax Sport Touring T32 rests on little evidence so far (1 test, 9 reviews), so read this result as provisional. Pirelli Diablo Supercorsa rests on little evidence so far (0 tests, 13 reviews), so read this result as provisional.
Pick tire A
You want the most comfortable ride
Bridgestone Battlax Sport Touring T32 scores 73 vs 61 on comfort.
Pick tire A
You enjoy sharp, responsive handling
Bridgestone Battlax Sport Touring T32 scores 75 vs 63 on handling.
Pick tire A
You want the longest tread life
Bridgestone Battlax Sport Touring T32 scores 64 vs 53 on treadwear.
Pick tire A
Your priority is wet-weather safety
Bridgestone Battlax Sport Touring T32 scores 60 vs 52 on wet.
Tire A · Bridgestone Battlax Sport Touring T32
Tire B · Pirelli Diablo Supercorsa
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Battlax Sport Touring T32 or Diablo Supercorsa?
Which is better in the wet, Battlax Sport Touring T32 or Diablo Supercorsa?
Bridgestone Battlax Sport Touring T32, 60 vs 52 on our wet score.
Which grips better on dry roads, Battlax Sport Touring T32 or Diablo Supercorsa?
Bridgestone Battlax Sport Touring T32, 70 vs 66 on our dry score.
Which is more comfortable, Battlax Sport Touring T32 or Diablo Supercorsa?
Bridgestone Battlax Sport Touring T32, 73 vs 61 on our comfort score.
Which lasts longer, Battlax Sport Touring T32 or Diablo Supercorsa?
Bridgestone Battlax Sport Touring T32, 64 vs 53 on our treadwear score.
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