81
/ 100
Objective (60%)
–/100
No test data yet
User signal (40%)
86/100
7 owner reviews
Prices change daily — check the retailer for your size.
Head-to-head
Updated September 2026
Bridgestone Battlax Hypersport S21 vs Michelin Road 5 — 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
85
/ 100
Objective (60%)
72/100
1 professional test
User signal (40%)
84/100
24 owner reviews
Prices change daily — check the retailer for your size.
VerdictWinner: Michelin Road 5 — better treadwear, wet and comfort. Pick the Bridgestone Battlax Hypersport S21 if handling and dry 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)
Battlax Hypersport S21 leads by 7
Why this score
| Source | Battlax Hypersport S21 | Road 5 |
|---|---|---|
| Professional tests (TWG score) | – | 88 |
| Tyre Reviews owners | 95 | 87 |
Wet
Score (0–100)
Road 5 leads by 7
Why this score
| Source | Battlax Hypersport S21 | Road 5 |
|---|---|---|
| Tyre Reviews owners | 80 | 87 |
Comfort
Score (0–100)
Road 5 leads by 6
Why this score
| Source | Battlax Hypersport S21 | Road 5 |
|---|---|---|
| Tyre Reviews owners | 83 | 89 |
Treadwear
Score (0–100)
Road 5 leads by 20
Why this score
| Source | Battlax Hypersport S21 | Road 5 |
|---|---|---|
| Tyre Reviews owners | 63 | 83 |
Handling
Score (0–100)
Battlax Hypersport S21 leads by 15
Why this score
| Source | Battlax Hypersport S21 | Road 5 |
|---|---|---|
| Tyre Reviews owners | 95 | 80 |
Scores at a glance
| Category | Bridgestone Battlax Hypersport S21 | Michelin Road 5 |
|---|---|---|
| Relative Score | 81 | 85 |
| Dry | 95 | 88 |
| Wet | 80 | 87 |
| Comfort | 83 | 89 |
| Treadwear | 63 | 83 |
| Handling | 95 | 80 |
Higher is better. The Relative Score follows your weights below; category scores do not change.
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Recomputed
Headline score
81
/ 100
Tire A
85
/ 100
Tire B
From owners
Pros, cons & observations
Themes extracted from owner reviews across retailers and review sites — not the opinion of TireWheelGuide.
The Bridgestone Battlax Hypersport S21 is widely regarded as a high-performance tire that excels in grip and handling, making it a favorite for aggressive street riding and occasional track use. While users praise its quick warm-up and confidence-inspiring cornering, the trade-off is a relatively short tread life, particularly for riders who spend significant time on straight roads.
Pros
- Exceptional dry grip and cornering stability
- Rapid warm-up time
- High performance capability suitable for track days
- Predictable and communicative road feel
Cons
- Limited tread longevity
- Rapid wear on the center compound during straight-line riding
- Reduced traction on painted road markings and pedestrian crossings
Observations
- Riders transitioning from 190/50 to 190/55 profiles on sportbikes like the Yamaha R1 report improved handling characteristics.
- The tire is specifically noted for its suitability on high-demand, high-horsepower sportbikes.
The Michelin Road 5 is widely regarded as a benchmark sport-touring tire, praised for its exceptional wet-weather performance and impressive longevity. While most riders report high confidence in both dry and wet conditions, a significant subset of users has expressed frustration regarding the tire's susceptibility to punctures, which some attribute to its soft carcass and siping design.
Pros
- Class-leading wet weather grip and rider confidence
- Excellent tread life and durability for touring applications
- Dual-compound construction provides a balance of stability and cornering grip
- Strong performance across diverse riding styles, including occasional track use
Cons
- High susceptibility to punctures from road debris
- Soft carcass construction can be prone to structural damage from impacts
- Some users report a lack of feedback compared to dedicated sport tires
- Premium price point compared to competitors
Observations
- Users on torquey middleweight bikes (e.g., 650cc-765cc) report excellent traction and longevity, even under aggressive riding.
- Heavier sport-touring machines (e.g., K1300R, VFR800) benefit from the tire's stability, though some note unique wear patterns on the front tire compared to the rear.
- Commuters on poor-quality tarmac report high mileage but note that the tire's grip can be tested by extreme road surface conditions.
Specifications
Specs side by side
| Attribute | A · Bridgestone Battlax Hypersport S21 | B · Michelin Road 5 |
|---|---|---|
| Category | Summer Extreme Performance tires | Summer Premium Touring tires |
| Vehicle type | Motorcycle | Motorcycle |
Final verdict
Which one should you actually buy?
81
/ 100
Bridgestone
85
/ 100
Michelin
Winner: Michelin Road 5 — better treadwear, wet and comfort. Pick the Bridgestone Battlax Hypersport S21 if handling and dry matter most to you.
Pick tire B
You want the longest tread life
Michelin Road 5 scores 83 vs 63 on treadwear.
Pick tire A
You enjoy sharp, responsive handling
Bridgestone Battlax Hypersport S21 scores 95 vs 80 on handling.
Pick tire A
You want the most grip on dry roads
Bridgestone Battlax Hypersport S21 scores 95 vs 88 on dry.
Pick tire B
Your priority is wet-weather safety
Michelin Road 5 scores 87 vs 80 on wet.
Tire A · Bridgestone Battlax Hypersport S21
Tire B · Michelin Road 5
More comparisons
Also compared with
Bridgestone Battlax Hypersport S21 also compared with
Michelin Road 5 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.