XC
Giant XTC Advanced 29
2022 · 29 wheels · 100 mm fork, 0 mm rear travel · 4 sizesCheck data: Computed trail 91.7 mm differs from the published 94.9 mm by 3.2 mm (tolerance 3.0 mm).
Carbon XC hardtail with a 100 mm fork, shown in the XT-equipped XTC Advanced 29 1 build. Giant's top tube length is the horizontal one, and its 73.5 degree seat tube angle reproduces that length from stack and reach in every size. Giant lists the head angle as 69.5 degrees for S and M and 70.0 for L and XL but repeats one trail figure (94.9 mm) in every size; that trail only fits the 69.5 degree sizes, and the L and XL wheelbases also fit 69.5 better than 70.0, so one of the L/XL figures is probably a copy error. The geometry table gives a 43 mm fork offset while the fork spec says 44 mm; 43 is used here. S and M share the same stack, as published.
Size run
Published geometry by size. The ride estimates for your rider load with the page.
| Size | S | M | L | XL |
|---|---|---|---|---|
| Stack (mm) | 604 | 604 | 613 | 632 |
| Reach (mm) | 416 | 435 | 453 | 477 |
| Head angle (°) | 69.5 | 69.5 | 70.0 | 70.0 |
| Wheelbase (mm) | 1087 | 1106 | 1128 | 1159 |