65
/ 100
Objective (60%)
–/100
No test data yet
User signal (40%)
70/100
1 owner review
Prices change daily — check the retailer for your size.
Head-to-head
Updated May 2026
Dunlop Sportmax Qualifier HR vs Pirelli Diablo Rosso Corsa II — Compared (May 2026)
Our Relative Score blends 60% objective test data with 40% owner-review signal — so any two tires can be compared even if they were never tested on the same day.
VS
84
/ 100
Objective (60%)
–/100
No test data yet
User signal (40%)
88/100
5 owner reviews
Prices change daily — check the retailer for your size.
VerdictWinner: Pirelli Diablo Rosso Corsa II — better wet, treadwear and handling. Pick the Dunlop Sportmax Qualifier HR if comfort matters most to you.
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Category breakdown
5 categories, side by side
Each bar is the Relative Score for that category. Expand a tile to see the test results and owner ratings behind it.
Dry
Score (0–100)
Sportmax Qualifier HR leads by 2
Why this score
| Source | Sportmax Qualifier HR | Diablo Rosso Corsa II |
|---|---|---|
| Tyre Reviews owners | 100 | 98 |
Wet
Score (0–100)
Diablo Rosso Corsa II leads by 46
Why this score
| Source | Sportmax Qualifier HR | Diablo Rosso Corsa II |
|---|---|---|
| Tyre Reviews owners | 40 | 86 |
Comfort
Score (0–100)
Sportmax Qualifier HR leads by 6
Why this score
| Source | Sportmax Qualifier HR | Diablo Rosso Corsa II |
|---|---|---|
| Tyre Reviews owners | 90 | 84 |
Treadwear
Score (0–100)
Diablo Rosso Corsa II leads by 30
Why this score
| Source | Sportmax Qualifier HR | Diablo Rosso Corsa II |
|---|---|---|
| Tyre Reviews owners | 40 | 70 |
Handling
Score (0–100)
Diablo Rosso Corsa II leads by 4
Why this score
| Source | Sportmax Qualifier HR | Diablo Rosso Corsa II |
|---|---|---|
| Tyre Reviews owners | 90 | 94 |
Scores at a glance
| Category | Dunlop Sportmax Qualifier HR | Pirelli Diablo Rosso Corsa II |
|---|---|---|
| Relative Score | 65 | 84 |
| Dry | 100 | 98 |
| Wet | 40 | 86 |
| Comfort | 90 | 84 |
| Treadwear | 40 | 70 |
| Handling | 90 | 94 |
Higher is better. The Relative Score follows your weights below; category scores do not change.
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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
65
/ 100
Tire A
84
/ 100
Tire B
From owners
Pros, cons & observations
Themes extracted from owner reviews across retailers and review sites — not the opinion of TireWheelGuide.
The Dunlop Sportmax Qualifier HR is perceived as a performance-oriented tire best suited for lightweight, lower-horsepower motorcycles in dry conditions. While it offers high levels of confidence and agility, its utility is significantly hampered by poor wet-weather performance and exceptionally short tread life.
Pros
- Excellent dry-weather grip and handling
- High confidence during aggressive cornering
- Reduced rotational inertia suitable for smaller displacement bikes
Cons
- Very poor tread longevity, even on low-power motorcycles
- Significant lack of traction in wet conditions
Observations
- Users note that the H-rated specification is well-matched for smaller displacement bikes (e.g., 60BHP range) to improve acceleration.
- Despite the lower power output of the intended vehicle class, the tire still suffers from rapid tread wear.
The Pirelli Diablo Rosso Corsa II is widely regarded as a high-performance tire that excels in dry grip, rapid warm-up, and handling precision. While users consistently praise its confidence-inspiring feedback and versatility, the consensus highlights a significant trade-off regarding tread longevity, which varies considerably based on riding style and usage intensity.
Pros
- Exceptional dry weather grip and handling feedback
- Rapid warm-up time for immediate performance
- Predictable and confidence-inspiring in wet conditions
- Agile turn-in characteristics
Cons
- Short tread life, particularly under aggressive or track-day usage
- Rapid wear rates compared to standard sport-touring alternatives
- High replacement frequency for high-mileage riders
Observations
- Performance varies significantly by usage, with track-day riders reporting faster wear than those utilizing the tire for mixed road riding.
- Users report that the tire maintains consistent performance characteristics even as the tread wears down.
Specifications
Specs side by side
| Attribute | A · Dunlop Sportmax Qualifier HR | B · Pirelli Diablo Rosso Corsa II |
|---|---|---|
| Category | Summer Ultra High Performance tires | Summer Extreme Performance tires |
| Vehicle type | Motorcycle | Motorcycle |
Final verdict
Which one should you actually buy?
65
/ 100
Dunlop
84
/ 100
Pirelli
Winner: Pirelli Diablo Rosso Corsa II — better wet, treadwear and handling. Pick the Dunlop Sportmax Qualifier HR if comfort matters most to you.
Pick tire B
Your priority is wet-weather safety
Pirelli Diablo Rosso Corsa II scores 86 vs 40 on wet.
Pick tire B
You want the longest tread life
Pirelli Diablo Rosso Corsa II scores 70 vs 40 on treadwear.
Pick tire A
You want the most comfortable ride
Dunlop Sportmax Qualifier HR scores 90 vs 84 on comfort.
Pick tire B
You enjoy sharp, responsive handling
Pirelli Diablo Rosso Corsa II scores 94 vs 90 on handling.
Tire A · Dunlop Sportmax Qualifier HR
Tire B · Pirelli Diablo Rosso Corsa II
More comparisons
Also compared with
Dunlop Sportmax Qualifier HR also compared with
Pirelli Diablo Rosso Corsa II also compared with
How do we compare tires?
Every category score blends two independent signals. 60% comes from professional tire tests (braking distances, lap times, noise measurements) normalized against the best tire in each test and weighted toward recent tests. 40% comes from thousands of owner reviews collected from retailers and review sites. When a tire has only one of the two, we use what exists and say so.
Community buzz from Reddit and forums is shown for context only — it never changes the score.