GEOMETRY
| SIZE | 15.5" | 17.5" | 19.5" | 21" |
| ST | 400 | 440 | 480 | 520 |
| TT | 598 | 627 | 660.5 | 691 |
| HT | 110 | 120 | 130 | 145 |
| HA | 66° | 66° | 66° | 66° |
| CA | 74.5° | 74.5° | 74.5° | 74.5° |
| RC | 458 | 458 | 458 | 458 |
| FC | 733.5 | 762.5 | 796.5 | 827.5 |
| OFFSET | 37.5 | 37.5 | 37.5 | 37.5 |
| WB | 1191 | 1220 | 1254 | 1285 |
| STACK | 609 | 618 | 627 | 641 |
| REACH | 430 | 455 | 485 | 510 |