
Solid mileage for touring. Appropriate pattern, construction and compound provide substantial wear life. 30% up vs BT-021.
Appropriate combination of pattern and compound supports stable cornering even in wet conditions.
Strong stability in high speed cruising, with grip and steering control like a sport tire in “sport mode” riding.
Comfortable cruising for touring with good bump absorption and less noise. This contributes to richer feedback and a more secure contact feel in all conditions.
Front : 120/70ZR17 Rear : 180/55ZR17
Special Pattern for Front
Target Bikes
| Bike | Engine |
|---|---|
| FJR1300 | 1300cc |
| K1300GT | 1300cc |
| R1200RT | 1200cc |
Construction
Front : Cross Belt Rear : MS-BELT + 1 Belt
Realizing light handling, good breaking and wear life.
Silica Rich Ex ( front ) Silica Rich ( rear ) & RC polymer* offer strong
wet performance and wear life.

*Polymer and Silica are not harmonized well originally, which are effective for wear life and wet respectively. In order to maximize each performance, RC Polymer is developed by adoption of Bridgestone's key technology of tire material, "NanoPro-Tech".
Provides good bump absorption, grip and stability during high speed riding.
(appropriate compound placed in center and shoulder area)

Center compound :
results in good stability and wear life.
Shoulder compound :
provides grip and bump absorption.

| TIRE SIZE | TT/TL | OD (mm) | TW (mm) | ||
|---|---|---|---|---|---|
| 110/70ZR17M/C | (54W) | TL | 592 | 111 | |
| 120/60ZR17M/C | (55W) | TL | 582 | 120 | |
| 120/70ZR17M/C | (58W) | TL | 600 | 120 | |
| ☆ | 120/70ZR17M/C | (58W) | TL | 605 | 121 |
| 110/80ZR18M/C | (58W) | TL | 635 | 108 | |
| 120/70ZR18M/C | (59W) | TL | 630 | 120 | |
| TIRE SIZE | TT/TL | OD (mm) | TW (mm) | ||
|---|---|---|---|---|---|
| 150/70ZR17M/C | (69W) | TL | 640 | 156 | |
| 160/60ZR17M/C | (69W) | TL | 633 | 164 | |
| 160/70ZR17M/C | (73W) | TL | 654 | 159 | |
| 170/60ZR17M/C | (72W) | TL | 636 | 170 | |
| 180/55ZR17M/C | (73W) | TL | 629 | 183 | |
| ☆ | 180/55ZR17M/C | (73W) | TL | 629 | 183 |
| 190/50ZR17M/C | (73W) | TL | 629 | 192 | |
| 160/60ZR18M/C | (70W) | TL | 647 | 160 | |
☆ GT Spec