2018 BH · EHB
2018 BH Atom 27.5 geometry
Full frame geometry for the 2018 BH Atom 27.5, 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) | Front centre (mm) | Chainstay (mm) |
|---|---|---|---|---|---|---|---|---|---|
| M | 612 | 437 | 74 | 69 | 130 | 603 | 450 | 700 | 450 |
| S | 612 | 427 | 74 | 69 | 130 | 596 | 400 | 690 | 450 |
| L | 626 | 441 | 74 | 69 | 145 | 615 | 500 | 710 | 450 |
All measurements in millimetres unless marked (°) for angles.