78
/ 100
Objective (60%)
–/100
No test data yet
User signal (40%)
75/100
9 owner reviews
Prices change daily — check the retailer for your size.
Head-to-head
Updated May 2026
Pirelli Diablo vs Pirelli Diablo Rosso 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
80
/ 100
Objective (60%)
–/100
No test data yet
User signal (40%)
82/100
19 owner reviews
Prices change daily — check the retailer for your size.
VerdictWinner: Pirelli Diablo Rosso II — better dry, handling and comfort. Pick the Pirelli Diablo if treadwear and wet matter 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)
Diablo Rosso II leads by 17
Why this score
| Source | Diablo | Diablo Rosso II |
|---|---|---|
| Tyre Reviews owners | 73 | 90 |
Wet
Score (0–100)
Diablo leads by 6
Why this score
| Source | Diablo | Diablo Rosso II |
|---|---|---|
| Tyre Reviews owners | 79 | 73 |
Comfort
Score (0–100)
Diablo Rosso II leads by 7
Why this score
| Source | Diablo | Diablo Rosso II |
|---|---|---|
| Tyre Reviews owners | 79 | 86 |
Treadwear
Score (0–100)
Diablo leads by 8
Why this score
| Source | Diablo | Diablo Rosso II |
|---|---|---|
| Tyre Reviews owners | 83 | 75 |
Handling
Score (0–100)
Diablo Rosso II leads by 10
Why this score
| Source | Diablo | Diablo Rosso II |
|---|---|---|
| Tyre Reviews owners | 74 | 84 |
Scores at a glance
| Category | Pirelli Diablo | Pirelli Diablo Rosso II |
|---|---|---|
| Relative Score | 78 | 80 |
| Dry | 73 | 90 |
| Wet | 79 | 73 |
| Comfort | 79 | 86 |
| Treadwear | 83 | 75 |
| Handling | 74 | 84 |
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
78
/ 100
Tire A
80
/ 100
Tire B
From owners
Pros, cons & observations
Themes extracted from owner reviews across retailers and review sites — not the opinion of TireWheelGuide.
The Pirelli Diablo is widely regarded as a reliable, high-value sport-touring tire that excels in providing consistent grip and confidence for daily commuting and spirited road riding. While users praise its predictable handling and wet-weather performance, the consensus notes a trade-off in longevity, with many riders experiencing significant rear tire wear within 4,000 to 5,000 miles.
Pros
- Excellent dry grip once the tire reaches operating temperature
- Inspiring feedback and planted handling for confident cornering
- Strong performance in wet weather conditions
- High value-for-money proposition compared to premium racing-focused rubber
Cons
- Rapid rear tire wear and tendency to square off
- Requires significant warm-up time to reach optimal traction
- Can feel unstable or 'sketchy' in cold or damp conditions before warming up
- Tendency to pick up road debris and grit due to the soft compound
Observations
- Riders on middleweight sportbikes like the CB650F and SV650 report high satisfaction for commuting and touring applications.
- Aggressive riders on high-performance machines like the CBR600RR note that while the tire is excellent for daily use, it lacks the ultimate edge-grip required for track-day knee-down riding compared to dedicated summer or race-compound tires.
The Pirelli Diablo Rosso II is widely regarded as a high-performance sport tire that excels in dry-weather grip, rapid warm-up times, and rider feedback. While it earns praise for its confidence-inspiring handling on sport bikes, user experiences regarding tread longevity and wet-weather performance are polarized, often depending heavily on bike weight and riding style.
Pros
- Exceptional dry-weather grip and cornering stability
- Rapid warm-up time for immediate performance
- Predictable handling and high levels of rider feedback
- Strong value proposition compared to premium competitors
Cons
- Inconsistent tread life, with reports of rapid center wear and cupping
- Polarized wet-weather performance ranging from 'glue-like' to 'dangerous'
- Tendency for the rear tire to square off over time
- Front tire profile can feel overly 'pointy' or aggressive for some riders
Observations
- Smaller displacement bikes (e.g., DRZ400SM, YZF-R25) report significantly higher mileage and longevity compared to high-horsepower sport bikes.
- High-horsepower motorcycles (e.g., ZX10R) experience rapid rear tire degradation, often requiring replacement in under 2,000 miles under spirited use.
- Some riders noted that the tire's profile on naked bikes can lead to overly quick turn-in characteristics.
Specifications
Specs side by side
| Attribute | A · Pirelli Diablo | B · Pirelli Diablo Rosso II |
|---|---|---|
| Category | Summer High Performance tires | Summer Max Performance tires |
| Vehicle type | Motorcycle | Motorcycle |
Final verdict
Which one should you actually buy?
78
/ 100
Pirelli
80
/ 100
Pirelli
Winner: Pirelli Diablo Rosso II — better dry, handling and comfort. Pick the Pirelli Diablo if treadwear and wet matter most to you.
Pick tire B
You want the most grip on dry roads
Pirelli Diablo Rosso II scores 90 vs 73 on dry.
Pick tire B
You enjoy sharp, responsive handling
Pirelli Diablo Rosso II scores 84 vs 74 on handling.
Pick tire A
You want the longest tread life
Pirelli Diablo scores 83 vs 75 on treadwear.
Pick tire B
You want the most comfortable ride
Pirelli Diablo Rosso II scores 86 vs 79 on comfort.
Tire A · Pirelli Diablo
Tire B · Pirelli Diablo Rosso II
More comparisons
Also compared with
Pirelli Diablo also compared with
Pirelli Diablo Rosso 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.