tirewheelguide
Head-to-head Updated

Dunlop SportSmart TT vs Michelin Power GP — Compared

Relative Score (0–100): 60% professional tests, 40% owner reviews.

Power GP is ahead, 76–61

Check price on Amazon · Power GP or SportSmart TT on Amazon
Add your size for an exact match
/R

Both Amazon links then search this exact size.

TireWheelGuide may earn a commission from purchases made through these links.

Tire BMichelin

Power GP

Summer

Tests – · none yet Owners 79 · 6 reviews

Category by category

Relative Score per category, 0–100. Open “Why this score” for the tests and owner ratings behind it.

  1. 77

    Dry

    Power GP +2
    79
    Why this score
    SourceSportSmart TTPower GP
    Professional tests (TWG score)75–
    Reviews found online7985
  2. 31

    Wet

    Power GP +44
    75
    Why this score
    SourceSportSmart TTPower GP
    Professional tests (TWG score)28–
    Reviews found online3676
  3. 67

    Comfort

    Power GP +8
    75
    Why this score
    SourceSportSmart TTPower GP
    Reviews found online6582
  4. 63

    Treadwear

    Power GP +7
    70
    Why this score
    SourceSportSmart TTPower GP
    Reviews found online6174
  5. 78

    Handling

    Power GP +6
    84
    Why this score
    SourceSportSmart TTPower GP
    Reviews found online7884
Scores at a glance
CategoryDunlop SportSmart TTMichelin Power GP
Relative Score 61 76
Dry 77 79
Wet 31 75
Comfort 67 75
Treadwear 63 70
Handling 78 84

Higher is better. The Relative Score follows your weights below; category scores do not change.

Weight the categories that matter to you

Wet grip and treadwear start at “Important” — the two things buyers rank highest. Move the sliders and the scores update instantly.

Important
NoneLessNeutralMoreMost
Important
NoneLessNeutralMoreMost
Less important
NoneLessNeutralMoreMost
Important
NoneLessNeutralMoreMost
Neutral
NoneLessNeutralMoreMost
Recomputed
Headline score

SportSmart TT

Power GP

Pros, cons & observations

Themes extracted from owner reviews found online — not the opinion of TireWheelGuide.

Tire A SportSmart TT

Pros

  • Outstanding dry grip and traction during cornering and acceleration
  • Fast warmup time on both street and track
  • High stability and excellent steering feedback

Cons

  • Poor performance and lack of grip in wet conditions
  • Slower warmup and potential slipping in colder weather
  • Stiffer carcass reduces comfort and increases sensitivity to road imperfections
All owner themes in the SportSmart TT review

Tire B Power GP

Pros

  • Rapid warm-up time providing immediate confidence
  • Exceptional dry grip and predictable feedback
  • Superior performance in damp or wet conditions compared to competitors

Cons

  • Limited tread life, with some users reporting replacement intervals between 5,000 and 6,000 kilometers
  • Potential for uneven wear or cupping on the tire edges
  • High performance focus may not suit riders prioritizing maximum longevity
All owner themes in the Power GP review

Specs side by side

Attribute A · Dunlop SportSmart TT B · Michelin Power GP
CategorySummerSummer
Vehicle typeMotorcycleMotorcycle

Which one should you actually buy?

Dunlop SportSmart TT

Michelin Power GP

Winner: Michelin Power GP — better wet, comfort and treadwear. It leads or ties in every category we score.

Pick tire B Your priority is wet-weather safety

Michelin Power GP scores 75 vs 31 on wet.

Pick tire B You want the most comfortable ride

Michelin Power GP scores 75 vs 67 on comfort.

Pick tire B You want the longest tread life

Michelin Power GP scores 70 vs 63 on treadwear.

Pick tire B You enjoy sharp, responsive handling

Michelin Power GP scores 84 vs 78 on handling.

Tire A · Dunlop SportSmart TT
Check price on Amazon
Tire B · Michelin Power GP
Check price on Amazon

TireWheelGuide may earn a commission from purchases made through these links.

How do we compare tires?

Every category score blends two independent signals. 60% comes from professional tire tests (braking distances, lap times, noise measurements), each result compared with every other tire in the same test and newer tests counting more. 40% comes from owner reviews found online, adjusted for how generously each site rates. Both use one scale: the average tested tire gets 70, the best 100. When a tire has only one of the two, the missing half is estimated from the other and the score stays closer to average; with no road test and fewer than five owner reviews it gets no score yet.

Community buzz from Reddit and forums is shown for context only — it never changes the score.

76

Leads

Power GP

Amazon