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 — 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
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.
VerdictWinner: Pirelli Diablo — better wet, handling and treadwear. Pick the Dunlop ScootSmart if dry 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)
ScootSmart leads by 8
Why this score
| Source | ScootSmart | Diablo |
|---|---|---|
| Tyre Reviews owners | 81 | 73 |
Wet
Score (0–100)
Diablo leads by 31
Why this score
| Source | ScootSmart | Diablo |
|---|---|---|
| Tyre Reviews owners | 48 | 79 |
Comfort
Score (0–100)
Diablo leads by 10
Why this score
| Source | ScootSmart | Diablo |
|---|---|---|
| Tyre Reviews owners | 69 | 79 |
Treadwear
Score (0–100)
Diablo leads by 12
Why this score
| Source | ScootSmart | Diablo |
|---|---|---|
| Tyre Reviews owners | 71 | 83 |
Handling
Score (0–100)
Diablo leads by 21
Why this score
| Source | ScootSmart | Diablo |
|---|---|---|
| Tyre Reviews owners | 53 | 74 |
Scores at a glance
| Category | Dunlop ScootSmart | Pirelli Diablo |
|---|---|---|
| Relative Score | 63 | 78 |
| Dry | 81 | 73 |
| Wet | 48 | 79 |
| Comfort | 69 | 79 |
| Treadwear | 71 | 83 |
| Handling | 53 | 74 |
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
78
/ 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 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.
Specifications
Specs side by side
| Attribute | A · Dunlop ScootSmart | B · Pirelli Diablo |
|---|---|---|
| Category | Summer Premium Touring tires | Summer High Performance tires |
| Vehicle type | Motorcycle | Motorcycle |
Final verdict
Which one should you actually buy?
63
/ 100
Dunlop
78
/ 100
Pirelli
Winner: Pirelli Diablo — better wet, handling and treadwear. Pick the Dunlop ScootSmart if dry matters most to you.
Pick tire B
Your priority is wet-weather safety
Pirelli Diablo scores 79 vs 48 on wet.
Pick tire B
You enjoy sharp, responsive handling
Pirelli Diablo scores 74 vs 53 on handling.
Pick tire B
You want the longest tread life
Pirelli Diablo scores 83 vs 71 on treadwear.
Pick tire B
You want the most comfortable ride
Pirelli Diablo scores 79 vs 69 on comfort.
Tire A · Dunlop ScootSmart
Tire B · Pirelli Diablo
More comparisons
Also compared with
Dunlop ScootSmart also compared with
Pirelli Diablo 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.