2026 X-Lab (XDS) · G
2026 X-Lab (XDS) GT8 geometry
Full frame geometry for the 2026 X-Lab (XDS) GT8, size by size — stack, reach, angles and tube lengths.
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Geometry by size
| Size | Stack (mm) | Reach (mm) | Seat angle (°) | Head angle (°) | Head tube (mm) | Top tube (mm) | Seat tube (mm) | Standover (mm) | BB drop (mm) | Front centre (mm) | Chainstay (mm) | Wheelbase (mm) | Fork rake (mm) | Trail (mm) |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| XS | 519 | 370 | 76 | 70 | 80 | 506 | 435 | 715 | 80 | 598 | 435 | 1020 | 55 | 75 |
| S | 540 | 379 | 75 | 70 | 100 | 525 | 447 | 730 | 80 | 610 | 435 | 1032 | 55 | 72 |
| M | 565 | 384 | 74 | 71 | 120 | 547 | 471 | 755 | 80 | 609 | 435 | 1031 | 50 | 70 |
| L | 584 | 392 | 74 | 71 | 140 | 566 | 491 | 773 | 80 | 624 | 435 | 1046 | 50 | 70 |
| XL | 607 | 399 | 73 | 71 | 165 | 585 | 532 | 807 | 80 | 638 | 435 | 1061 | 50 | 70 |
| XXL | 631 | 408 | 73 | 71 | 190 | 605 | 577 | 838 | 80 | 655 | 435 | 1078 | 50 | 70 |
All measurements in millimetres unless marked (°) for angles.