2018 BH · EH
2018 BH EVO 27.5 geometry
Full frame geometry for the 2018 BH EVO 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) |
|---|---|---|---|---|---|---|---|---|---|
| S | 610 | 416 | 74 | 68 | 130 | 590 | 400 | 690 | 455 |
| M | 615 | 426 | 73 | 69 | 130 | 613 | 450 | 690 | 455 |
| L | 628 | 430 | 73 | 69 | 145 | 622 | 500 | 700 | 455 |
All measurements in millimetres unless marked (°) for angles.