2023 BH · RD
2023 BH Ultralight geometry
Full frame geometry for the 2023 BH Ultralight, 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) | Chainstay (mm) |
|---|---|---|---|---|---|---|---|---|
| XS | 513.3 | 367.6 | 74.5 | 71.2 | 100 | 510 | 464 | 410 |
| SM | 526.3 | 374.1 | 74 | 72.3 | 110 | 525 | 479 | 410 |
| MD | 542.8 | 381.2 | 73 | 72.8 | 123 | 542 | 502 | 410 |
| LA | 557 | 388.7 | 73.5 | 73 | 140 | 559 | 513 | 410 |
| XL | 580.9 | 397.4 | 73 | 73 | 165 | 575 | 533 | 410 |
All measurements in millimetres unless marked (°) for angles.