Ultimate performance you could only dream of, now for real!
Thrill of riding in any conditions
S21 is an awesome mix of the proven wet technology of S20EVO and radical new features that take dry performance to a whole new level.
Extreme cornering
The superior stability of S21 allows higher entering speeds, a sharper line and faster exit – giving you a feeling of confidence and achievement through corners.
High mileage
You don’t have to trade life span for top handling performance. S21 clocks up to 36% higher mileage than its predecessor.
No compromise on safety
Bridgestone’s advanced tread pattern and compound technologies give you all the reassurance you need in the wet.
S21R tyre review
Average based on 87 test results
Grip in dry conditions
Braking in dry conditions
Grip in wet conditions
Braking in wet conditions
Grip in snow
Driving comfort
Internal noise level
Tyre wear
Fuel consumption
Kilometers driven
3,767
Brand |
Bridgestone |
Tyre type |
Supersport Road |
Model |
S 21 R |
Dimension |
190/55 ZR17 TL (75W) Rear wheel, M/C, variant M |
Tyre width |
190 |
Tyre profile |
55 |
Construction type |
ZR |
Tyre size |
17 |
Tyre load index |
75 |
Speed index |
((W)) |
With/Without Valve (TT/TL) |
Tyre requires tube |
M/C |
Yes |