2019 Chapter2 · G
2019 Chapter2 AO geometry
Full frame geometry for the 2019 Chapter2 AO, 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 | 521 | 355 | 73.5 | 71 | 105 | 509 | 460 | 740 | 74 | 590 | 420 | 998 | 55 | 63 |
| S | 549 | 366 | 73.5 | 71 | 130 | 528 | 480 | 764 | 74 | 601 | 420 | 1010 | 55 | 63 |
| M | 576 | 377 | 73.5 | 71 | 155 | 548 | 500 | 790 | 74 | 612 | 420 | 1021 | 55 | 63 |
| L | 605 | 388 | 73.5 | 71 | 179 | 567 | 530 | 820 | 74 | 617 | 420 | 1026 | 50 | 69 |
| XL | 634 | 399 | 73.5 | 71 | 209 | 587 | 560 | 849 | 74 | 638 | 420 | 1047 | 50 | 69 |
All measurements in millimetres unless marked (°) for angles.