2026 Bottecchia · RD
2026 Bottecchia 8Avio Ultimate geometry
Full frame geometry for the 2026 Bottecchia 8Avio Ultimate, size by size — stack, reach, angles and tube lengths.
Does this bike fit you?
Get sized in minutes — no tape measure, no appointment.
Geometry by size
| Size | Stack (mm) | Reach (mm) | Seat angle (°) | Head angle (°) | Head tube (mm) | Top tube (mm) | Seat tube (mm) | Chainstay (mm) |
|---|---|---|---|---|---|---|---|---|
| 46 | 502 | 371 | 75.5 | 70.5 | 95 | 501 | 435 | 406 |
| 49 | 513 | 378 | 75 | 71 | 105 | 515 | 445 | 406 |
| 52 | 524 | 380 | 74 | 71.5 | 115 | 531 | 465 | 406 |
| 54 | 545 | 386 | 74 | 72 | 135 | 543 | 485 | 406 |
| 56 | 565 | 395 | 73.5 | 72.5 | 155 | 562 | 505 | 406 |
| 58 | 585 | 404 | 73.5 | 72.5 | 175 | 577 | 525 | 406 |
All measurements in millimetres unless marked (°) for angles.