55
/ 100
Objective (60%)
–/100
No test data yet
User signal (40%)
57/100
15 owner reviews
Prices change daily — check the retailer for your size.
Head-to-head
Updated May 2026
Bridgestone Battlax Hypersport S20 vs Michelin Power RS — 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%)
83/100
11 owner reviews
Prices change daily — check the retailer for your size.
VerdictWinner: Michelin Power RS — better treadwear, handling and dry. 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
Score (0–100)
Power RS leads by 22
Why this score
| Source | Battlax Hypersport S20 | Power RS |
|---|---|---|
| Tyre Reviews owners | 74 | 96 |
Wet
Score (0–100)
Power RS leads by 13
Why this score
| Source | Battlax Hypersport S20 | Power RS |
|---|---|---|
| Tyre Reviews owners | 61 | 74 |
Comfort
Score (0–100)
Power RS leads by 21
Why this score
| Source | Battlax Hypersport S20 | Power RS |
|---|---|---|
| Tyre Reviews owners | 57 | 78 |
Treadwear
Score (0–100)
Power RS leads by 35
Why this score
| Source | Battlax Hypersport S20 | Power RS |
|---|---|---|
| Tyre Reviews owners | 30 | 65 |
Handling
Score (0–100)
Power RS leads by 24
Why this score
| Source | Battlax Hypersport S20 | Power RS |
|---|---|---|
| Tyre Reviews owners | 68 | 92 |
Scores at a glance
| Category | Bridgestone Battlax Hypersport S20 | Michelin Power RS |
|---|---|---|
| Relative Score | 55 | 78 |
| Dry | 74 | 96 |
| Wet | 61 | 74 |
| Comfort | 57 | 78 |
| Treadwear | 30 | 65 |
| Handling | 68 | 92 |
Higher is better. The Relative Score follows your weights below; category scores do not change.
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Recomputed
Headline score
55
/ 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 Bridgestone Battlax Hypersport S20 is a polarizing tire that excels in high-performance, warm-weather conditions but suffers from significant longevity and cold-weather performance issues. While riders on powerful sportbikes praise its grip during aggressive, spirited riding, many users report rapid tread wear, poor stability in cold or wet conditions, and a tendency for the rear tire to square off quickly.
Pros
- Exceptional dry grip when fully warmed up
- High confidence levels during aggressive, spirited cornering
- Strong performance on track and twisty roads
- Predictable handling profile that resists turning square under specific conditions
Cons
- Extremely short tread life, often requiring replacement between 1,000 and 3,500 miles
- Poor cold-weather performance and slow warm-up times
- Lack of stability and grip in wet or less-than-ideal road conditions
- Tendency for the rear tire to square off rapidly, leading to unstable handling
Observations
- Owners of heavy, high-torque motorcycles like the Kawasaki ZZR1400 and Z1000SX report rapid center-tread wear, particularly during motorway riding.
- Users on liter-class sportbikes (R1, CBR1000RR) note that the tire requires significant heat to reach optimal performance, making it less suitable for casual or cold-weather commuting.
The Michelin Power RS is widely regarded as a high-performance tire that excels in aggressive dry-road and track-day conditions, offering exceptional feedback and confidence-inspiring grip. While most users praise its telepathic handling and quick warm-up times, there is a notable divide regarding its longevity and performance in cold or wet weather.
Pros
- Exceptional dry grip and cornering stability
- High level of rider feedback and predictability at the limit
- Rapid warm-up times
- Strong performance for spirited road and track use
Cons
- Inconsistent tread life, with some users reporting rapid center wear
- Mixed feedback regarding wet weather and cold-start confidence
- Stiffer carcass design can lead to reduced ride comfort compared to competitors
Observations
- Users on high-torque machines like the Suzuki Hayabusa and Aprilia Tuono V4 report excellent grip, though rear tire longevity varies significantly based on riding style.
- Riders utilizing a 55-profile rear tire on sportbikes noted that while front-end grip remains faultless, center-tread wear on the rear can eventually degrade handling characteristics.
Specifications
Specs side by side
| Attribute | A · Bridgestone Battlax Hypersport S20 | B · Michelin Power RS |
|---|---|---|
| Category | Summer Extreme Performance tires | Summer Extreme Performance tires |
| Vehicle type | Motorcycle | Motorcycle |
Final verdict
Which one should you actually buy?
55
/ 100
Bridgestone
78
/ 100
Michelin
Winner: Michelin Power RS — better treadwear, handling and dry. It leads or ties in every category we score.
Pick tire B
You want the longest tread life
Michelin Power RS scores 65 vs 30 on treadwear.
Pick tire B
You enjoy sharp, responsive handling
Michelin Power RS scores 92 vs 68 on handling.
Pick tire B
You want the most grip on dry roads
Michelin Power RS scores 96 vs 74 on dry.
Pick tire B
You want the most comfortable ride
Michelin Power RS scores 78 vs 57 on comfort.
Tire A · Bridgestone Battlax Hypersport S20
Tire B · Michelin Power RS
More comparisons
Also compared with
Bridgestone Battlax Hypersport S20 also compared with
Michelin Power RS 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.