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Head-to-head Updated September 2026

Bridgestone Battlax Hypersport S22 vs Dunlop RoadSmart III — Compared (September 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
Tire B Dunlop

Dunlop RoadSmart III

Summer Premium Touring tires

Dunlop RoadSmart III tread pattern
Objective (60%)
74/100
1 professional test
User signal (40%)
89/100
16 owner reviews
Dry
95
Wet
89
Comfort
88
Treadwear
89
Handling
89
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VerdictWinner: Dunlop RoadSmart III — better treadwear, wet and comfort. It leads or ties in every category we score.
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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

Weight: Neutral
Score (0–100) RoadSmart III leads by 2
A
93
B
95
Why this score
SourceBattlax Hypersport S22RoadSmart III
Professional tests (TWG score) – 97
Tyre Reviews owners 93 91

Wet

Weight: Important
Score (0–100) RoadSmart III leads by 15
A
74
B
89
Why this score
SourceBattlax Hypersport S22RoadSmart III
Tyre Reviews owners 74 89

Comfort

Weight: Neutral
Score (0–100) RoadSmart III leads by 8
A
80
B
88
Why this score
SourceBattlax Hypersport S22RoadSmart III
Tyre Reviews owners 80 88

Treadwear

Weight: Important
Score (0–100) RoadSmart III leads by 25
A
64
B
89
Why this score
SourceBattlax Hypersport S22RoadSmart III
Tyre Reviews owners 64 89

Handling

Weight: Neutral
Score (0–100) Battlax Hypersport S22 leads by 1
A
90
B
89
Why this score
SourceBattlax Hypersport S22RoadSmart III
Tyre Reviews owners 90 89

Scores at a glance

CategoryBridgestone Battlax Hypersport S22Dunlop RoadSmart III
Relative Score 78 90
Dry 93 95
Wet 74 89
Comfort 80 88
Treadwear 64 89
Handling 90 89

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

Tire A

Tire B

From owners

Pros, cons & observations

Themes extracted from owner reviews across retailers and review sites — not the opinion of TireWheelGuide.

Tire A Bridgestone Battlax Hypersport S22

The Bridgestone Battlax Hypersport S22 is widely regarded as a high-performance street tire that excels in dry grip, handling precision, and rider confidence. While it receives near-universal acclaim for its sporty characteristics and track-day capability, the consensus is that these performance benefits come at the cost of rapid tread wear and a tendency for the rear tire to develop flat spots, particularly during commuting or straight-line riding.

Pros

  • Exceptional dry grip and cornering confidence
  • High level of steering precision and agility
  • Consistent performance even as the tire wears
  • Strong stability and braking performance in wet conditions

Cons

  • Rapid rear tire wear and premature flat-spotting
  • Short overall lifespan compared to sport-touring alternatives
  • Inconsistent wet weather performance reported by some users
  • Potential for edge grip issues when tires are cold

Observations

  • High-torque motorcycles (e.g., R1, MT-09) experience significantly accelerated rear tire wear, especially with aggressive throttle application.
  • Users noted that the tire's profile encourages a very willing and sharp lean-in, which is highly appreciated on sport-oriented chassis like the Ninja 636.
Tire B Dunlop RoadSmart III

The Dunlop RoadSmart III is highly regarded as a durable, high-performance sport-touring tire that excels in longevity without sacrificing significant grip. Users consistently praise its stability and confidence-inspiring handling across a variety of motorcycles, particularly heavy touring bikes and sportbikes used for long-distance travel.

Pros

  • Exceptional tread life and mileage compared to dedicated sport tires.
  • Sharp, responsive steering and handling characteristics.
  • Consistent and reliable grip in both dry and wet road conditions.
  • Stable performance under heavy loads, including luggage and pillion passengers.

Cons

  • Occasional reports of rear-end slippage during aggressive cornering with power input.
  • Front tire wear can be uneven or faster than expected depending on suspension setup.
  • Some users noted a firm ride quality due to the stiff carcass construction.

Observations

  • BMW K1600GTL owners report the tire is an excellent match for the bike's weight and touring demands.
  • Sportbike riders (e.g., GSXR1000) appreciate the tire as a long-lasting alternative to pure sport rubber without losing agility.
  • The stiff carcass design is noted to sharpen steering response, which is particularly beneficial for heavier touring motorcycles.
Specifications

Specs side by side

Attribute A · Bridgestone Battlax Hypersport S22 B · Dunlop RoadSmart III
CategorySummer Extreme Performance tiresSummer Premium Touring tires
Vehicle typeMotorcycleMotorcycle
Final verdict

Which one should you actually buy?

Bridgestone

Dunlop

Winner: Dunlop RoadSmart III — better treadwear, wet and comfort. It leads or ties in every category we score.

Pick tire B You want the longest tread life

Dunlop RoadSmart III scores 89 vs 64 on treadwear.

Pick tire B Your priority is wet-weather safety

Dunlop RoadSmart III scores 89 vs 74 on wet.

Pick tire B You want the most comfortable ride

Dunlop RoadSmart III scores 88 vs 80 on comfort.

Tire A · Bridgestone Battlax Hypersport S22
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Tire B · Dunlop RoadSmart III
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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.