Specialized Tarmac SL8 2024 geometry
Specialized Tarmac SL8 2024 (carbon road) has 7 published frame sizes. Stack 501–612 mm; reach 366–408 mm. Sources, weights and tyre clearance where available.
Road · carbon · 2024
Check the source. The frame version or current availability is not fully confirmed. Check the source notes.
Measurements
Lengths in mm · Angles in degrees Select + beneath a size to compare
| Frame 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 |
| Effective top tube mm | 496 | 509 | 531 | 541 | 563 | 577 | 595 |
| Seat tube length mm | 433 | 445 | 456 | 473 | 494 | 515 | 545 |
| Head tube length mm | 99 | 109 | 120 | 137 | 157 | 184 | 204 |
| Head tube angle ° | 70.5 | 71.75 | 72.5 | 73 | 73.5 | 73.5 | 74 |
| Seat tube angle ° | 75.5 | 75.5 | 74 | 74 | 73.5 | 73.5 | 73 |
| Chainstay length mm | 410 | 410 | 410 | 410 | 410 | 410 | 410 |
| Wheelbase mm | 970 | 973 | 975 | 978 | 991 | 1006 | 1013 |
| Bottom bracket drop mm | 74 | 74 | 74 | 72 | 72 | 72 | 72 |
| Bottom bracket height mm | 266 | 266 | 266 | 268 | 268 | 268 | 268 |
| Fork length mm | 370 | 370 | 370 | 370 | 370 | 370 | 370 |
| Fork offset mm | 47 | 47 | 47 | 44 | 44 | 44 | 44 |
| Trail mm | 71 | 63 | 58 | 58 | 55 | 55 | 52 |
| Standover height mm | 723 | 735 | 746 | 768 | 786 | 808 | 834 |
| Front centre mm | 572 | 574 | 577 | 579 | 592 | 606 | 613 |
— Not published in the collected chart. Size labels follow the manufacturer.
Frame and fork weight
- Frame: 685 g
S-Works FACT 12r; advertised frame-only weight. Reference size, finish and included hardware not specified; the page’s size 56 weight describes the assembled frameset.
- Frame: 780 g
Standard FACT 10r; advertised frame-only weight. Reference size, finish and included hardware not specified.
Tyre clearance
- Up to 32 mm · 700C
Manufacturer-published tyre limit; wheel size is not specified in the clearance statement. Wheel size defaults to 700C for catalogue filtering; not explicitly specified by the source.
Sources
Reviewed 2026-10-01
Measurement and frame notes
- S-Works uses FACT 12r carbon (advertised frame 685 g); the standard Tarmac SL8 uses FACT 10r (780 g). These figures identify different frame layups; the frame-only reference size is not stated on the cited pages.