Type: Standard / Street legal
Bridgestone speeds up water flow through “pulse grooves, patterned as if beating,” for better wet performance. A touring radial. ★ Only the 18-inch sizes are still listed (110/80R18 front, 140/70R18 rear) ★ The main 17-inch sizes have moved to the T33.
Across the six axes, Wet sits at 5 and Dry・Warm-up・Sport at 3. Neither extreme nor flat. Of the 101 tires in the Standard group, 7 carry 5 for Wet. 1 front sizes and 1 rear, mostly 18-inch.
| Dry | 3 / 5 |
|---|---|
| Wet | 5 / 5 |
| Life | 4 / 5 |
| Warm-up | 3 / 5 |
| Comfort | 4 / 5 |
| Sport | 3 / 5 |
OE sizes can differ by model year and market — the sidewall of your own bike is the sure reference. This is a Japanese-market lineup; the sizes themselves are international.
Of the 260 bikes on file, this tire’s size lineup fits the OE sizes of 10. Each link opens the tires you can pick for that bike.
| Model | Years | Front | Rear |
|---|---|---|---|
| Ducati Scrambler Icon / Dark / Nightshift / Full Throttle / 10° Anniversario Rizoma Edition | 2023–present | 110/80R18 | 180/55R17 |
| Triumph Bonneville T40 / T40 Black | 2026–present | 100/90-18 | 150/70R17 |
| Triumph Bonneville T100 | current as of Aug 2026, UK spec | 100/90-18 | 150/70R17 |
| Triumph Bonneville T120 / T120 Black | current as of Aug 2026 | 100/90-18 | 150/70R17 |
| Triumph Speed Twin 900 | current as of Aug 2026 | 100/90-18 | 150/70R17 |
| Royal Enfield Classic 650 / Bullet 650 | current as of Nov 2026 | 100/90-19 | 140/70R18 |
| Royal Enfield Continental GT 650 Dark | current as of Nov 2026 | 100/90-18 | 130/70R18 |
| Royal Enfield Continental GT 650 (spoke wheels) | current as of Nov 2026 | 100/90-18 | 130/70-18 |
| Royal Enfield Interceptor 650 (spoke wheels) | current as of Nov 2026 | 100/90-18 | 130/70-18 |
| Royal Enfield Shotgun 650 | current as of Nov 2026 | 100/90-18 | 150/70R17 |
Tires in the same group, to compare ratings and size lineups.