2021 Arc8 · G
2021 Arc8 Eero geometry
Full frame geometry for the 2021 Arc8 Eero, 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) | BB drop (mm) | Chainstay (mm) | Wheelbase (mm) | Fork rake (mm) |
|---|---|---|---|---|---|---|---|---|---|---|
| S | 545 | 364 | 73.5 | 70 | 137 | 525 | 75 | 420 | 1002 | 50 |
| M | 568 | 376 | 73.5 | 71 | 157 | 545 | 75 | 420 | 1012 | 50 |
| L | 593 | 388 | 73.5 | 71 | 170 | 564 | 75 | 420 | 1032 | 50 |
| XL | 618 | 400 | 73.5 | 71 | 197 | 583 | 75 | 420 | 1053 | 50 |
All measurements in millimetres unless marked (°) for angles.