For a detailed explanation of what a tire's speed rating means, please refer to The Motorcycle Industry Council's Street Tire Guide.
| Maximum Speed | ||
|---|---|---|
| Speed Rating | km/h | MPH |
| J | 99.2 | 62 |
| K | 108.9 | 68 |
| L | 120 | 75 |
| M | 129.6 | 81 |
| P | 148.8 | 93 |
| Q | 158.4 | 99 |
| R | 148.8 | 106 |
| S | 179.2 | 112 |
| T | 148.8 | 118 |
| U | 198.4 | 124 |
| H | 208 | 130 |
| V | 238.4 | 149 |
| W | 268.8 | 168 |
| Y | 297.6 | 186 |