63
/ 100
Objective (60%)
–/100
No test data yet
User signal (40%)
58/100
8 owner reviews
Prices change daily — check the retailer for your size.
Head-to-head
Updated May 2026
Dunlop ScootSmart vs Pirelli Diablo Rosso — 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
59
/ 100
Objective (60%)
–/100
No test data yet
User signal (40%)
59/100
5 owner reviews
Prices change daily — check the retailer for your size.
VerdictWinner: Dunlop ScootSmart — better wet and dry. Pick the Pirelli Diablo Rosso if comfort and handling 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)
ScootSmart leads by 11
Why this score
| Source | ScootSmart | Diablo Rosso |
|---|---|---|
| Tyre Reviews owners | 81 | 70 |
Wet
Score (0–100)
ScootSmart leads by 15
Why this score
| Source | ScootSmart | Diablo Rosso |
|---|---|---|
| Tyre Reviews owners | 48 | 33 |
Comfort
Score (0–100)
Diablo Rosso leads by 5
Why this score
| Source | ScootSmart | Diablo Rosso |
|---|---|---|
| Tyre Reviews owners | 69 | 74 |
Treadwear
Score (0–100)
ScootSmart leads by 1
Why this score
| Source | ScootSmart | Diablo Rosso |
|---|---|---|
| Tyre Reviews owners | 71 | 70 |
Handling
Score (0–100)
Diablo Rosso leads by 5
Why this score
| Source | ScootSmart | Diablo Rosso |
|---|---|---|
| Tyre Reviews owners | 53 | 58 |
Scores at a glance
| Category | Dunlop ScootSmart | Pirelli Diablo Rosso |
|---|---|---|
| Relative Score | 63 | 59 |
| Dry | 81 | 70 |
| Wet | 48 | 33 |
| Comfort | 69 | 74 |
| Treadwear | 71 | 70 |
| Handling | 53 | 58 |
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
63
/ 100
Tire A
59
/ 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 ScootSmart receives a polarized reception, with users praising its dry-weather handling and longevity while expressing significant concerns regarding wet-weather performance and puncture resistance. While some riders appreciate the sporty feel and durability, a recurring sentiment suggests that the tire's compound may be inconsistent or unsuitable for varied road conditions, leading to a lack of confidence in wet environments.
Pros
- Strong grip and predictable handling in dry conditions
- Impressive tread longevity and wear resistance
- Sporty handling characteristics that inspire confidence in fair weather
Cons
- Poor traction and frequent slippage on wet surfaces
- High susceptibility to punctures from small debris
- Harsh ride quality that transmits road imperfections
- Potential quality control issues regarding tire balance
Observations
- Users reported that wet-weather performance degrades noticeably when carrying a pillion passenger.
- The tire's compound is perceived as overly sensitive to cold temperatures, leading to a 'plastic' feel and reduced grip.
The Pirelli Diablo Rosso receives polarized feedback, with users praising its performance in warm, dry conditions while expressing significant concerns regarding its reliability in cold or wet weather. While some riders appreciate the tire's neutral handling and grip for spirited riding, others report sudden, unpredictable traction loss that compromises rider confidence.
Pros
- Excellent grip and handling in warm, dry conditions
- Predictable and neutral steering characteristics
- Strong performance on smaller displacement vehicles and scooters
- Good feedback for spirited street riding
Cons
- Sudden and unpredictable loss of traction in cold or wet conditions
- Poor performance and safety concerns during rain
- Inconsistent tread wear patterns
- Faster than expected wear rates for some users
Observations
- Users on smaller displacement scooters reported high satisfaction with grip and longevity.
- Riders on mid-sized naked bikes, such as the Ducati Monster, reported significant instability and safety issues in sub-optimal weather.
Specifications
Specs side by side
| Attribute | A · Dunlop ScootSmart | B · Pirelli Diablo Rosso |
|---|---|---|
| Category | Summer Premium Touring tires | Summer Ultra High Performance tires |
| Vehicle type | Motorcycle | Motorcycle |
Final verdict
Which one should you actually buy?
63
/ 100
Dunlop
59
/ 100
Pirelli
Winner: Dunlop ScootSmart — better wet and dry. Pick the Pirelli Diablo Rosso if comfort and handling matter most to you.
Pick tire A
Your priority is wet-weather safety
Dunlop ScootSmart scores 48 vs 33 on wet.
Pick tire A
You want the most grip on dry roads
Dunlop ScootSmart scores 81 vs 70 on dry.
Pick tire B
You want the most comfortable ride
Pirelli Diablo Rosso scores 74 vs 69 on comfort.
Pick tire B
You enjoy sharp, responsive handling
Pirelli Diablo Rosso scores 58 vs 53 on handling.
Tire A · Dunlop ScootSmart
Tire B · Pirelli Diablo Rosso
More comparisons
Also compared with
Dunlop ScootSmart also compared with
Pirelli Diablo Rosso 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.