2019 BMC · UD
2019 BMC AC01 MK II geometry
Full frame geometry for the 2019 BMC AC01 MK II, 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) |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| S | 533 | 390 | 73.5 | 72 | 100 | 547 | 440 | 724 | 71 | 591 | 412 | 992 | 45 | 63 |
| M | 571 | 406 | 73.5 | 72 | 140 | 575 | 485 | 767 | 71 | 620 | 412 | 1022 | 45 | 63 |
| L | 590 | 415 | 73.5 | 72 | 160 | 590 | 515 | 787 | 71 | 635 | 412 | 1037 | 45 | 63 |
| XL | 628 | 431 | 73.5 | 72 | 200 | 617 | 560 | 828 | 71 | 663 | 412 | 1075 | 45 | 63 |
All measurements in millimetres unless marked (°) for angles.