Road race
Specialized Tarmac SL8
2024 · 700c wheels · 7 sizes
Specialized's lightweight race bike. Numbers are from Specialized's geometry table for the S-Works Tarmac SL8 Dura-Ace Di2 build, which matches the frameset's; stem, bar and crank sizes are that build's per-size stock parts (a one-piece Roval Rapide bar and stem). The 52 and smaller sizes use a 47 mm fork offset, the larger sizes 44 mm. The fork length shown is Specialized's full fork length. Specialized's front centre for the 56 is about 5 mm longer than its stack, reach, head angle and fork offset imply; the published figure is kept.
Source: www.specialized.com/us/en/s-works-tarmac-sl8-shimano-dura-ace-di2/p/216953
Size run
Published geometry by size. The ride estimates for your rider load with the page.
| Size | 44 | 49 | 52 | 54 | 56 | 58 | 61 |
|---|---|---|---|---|---|---|---|
| Stack (mm) | 501 | 514 | 527 | 544 | 565 | 591 | 612 |
| Reach (mm) | 366 | 375 | 380 | 384 | 395 | 402 | 408 |
| Head angle (°) | 70.5 | 71.8 | 72.5 | 73.0 | 73.5 | 73.5 | 74.0 |
| Wheelbase (mm) | 970 | 973 | 975 | 978 | 991 | 1006 | 1013 |