Riken Riken UHP vs Linglong Sport Master
In the 2 independent tests that ran both tyres, the Linglong Sport Master finished ahead 2 times and the Riken UHP not once. The Sport Master was stronger in dry and wet.
Performance profile
Their shared tests recorded too few of the same measurements to chart, so the chart shows what owners rate each tyre on every question.
Where owners rate each higher
Riken UHP
Sport Master
Point at or tap any spoke for both tyres' figures.
Owners rate the Riken UHP 70% from 18 reviews and the Sport Master 75% from 14. Each spoke is one question owners answer out of 10; reviews are vetted by hand before publication.
Every measurement, side by side
Averages of the figures both tyres posted in the same tests. The gap is the average of each test's own gap, so figures from different cars and years are never mixed. Wins count the tests in which each tyre did better.
| Measurement | Riken UHP | Gap | Sport Master | Wins |
|---|---|---|---|---|
| Dry Sport Master ahead | ||||
| Dry Braking m | 36.55 | 6.1% | 34.3 | 0-2 |
| Wet Sport Master ahead | ||||
| Wet Braking m | 35.3 | 24.5% | 26.6 | 0-2 |
Braking distances and lap times are better when lower; speeds, wear and grip figures when higher. A test's figures are its own: sizes, cars, surfaces and temperatures differ from one to the next, which is why the averages here are only ever of tests the two tyres shared.
Head to head in 2 tests, 2023 to 2025
Each row is one published test in which both tyres ran on the same car, in the same size, on the same day. The line is the whole field, winner on the left.
| Test | Riken UHP | Field | Sport Master |
|---|---|---|---|
| 2025 Summer Tyre Test Shootout | P45 of 52 | P5 of 52 | |
| 2023 Summer Tyre Market Overview | P38 of 50 | P7 of 50 |
Riken UHP vs Sport Master: your questions
Is the Riken Riken UHP or the Linglong Sport Master the better tyre?
In the 2 independent tests that ran both tyres, the Linglong Sport Master finished ahead 2 times and the Riken UHP not once. On the Tyre Reviews Score, which weighs every test and review we hold, the Riken UHP scores 6 and the Sport Master 8.9 out of 10.
Which is better in the wet, the Riken UHP or the Sport Master?
The Sport Master led 2 of the 2 wet measurements the shared tests recorded. On average it stopped 24.5% shorter in the wet across 2 tests.
Which is better in the dry?
The Sport Master led 2 of the 2 dry measurements the shared tests recorded. On average it stopped 6.1% shorter in the dry across 2 tests.
Which is quieter and more comfortable?
Owners rate comfort 7.6/10 for the Riken UHP and 8.1/10 for the Sport Master.
What do owners say?
Owners rate the Riken UHP 70% from 18 reviews and the Sport Master 75% from 14. 56% of Riken UHP owners would buy it again, against 79% for the Sport Master.
Are they available in the same sizes?
The Riken UHP is made in 37 sizes (17 to 20 inch) and the Sport Master in 62 (16 to 22 inch). 29 sizes are available in both. On the EU label the Riken UHP is graded C for wet grip and C for rolling resistance in most sizes; the Sport Master A and C.
Which is the newer tyre?
The Sport Master is the newer design: it reached the market in 2020, the Riken UHP in 2017.
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Run either of these?
Your review is the part of this page no test can supply: how the tyre wore, how it aged, what it was like in the rain in year three. It takes about five minutes.
Where this data comes from
Finishing positions and measurements are transcribed from each published test. A test only counts here when both tyres ran in it, so every figure was recorded on the same car, size and day as the one it is compared to.
About the TR Score
The Tyre Reviews Score rates each tyre out of 10 from every independent test result and vetted owner review we hold, so two tyres can be compared even before a test has run them together.
Who does the testing
Every test published as a Tyre Reviews test is run by Jonathan Benson, who has been testing tyres independently since 2007.