2018 Bianchi · R
2018 Bianchi Oltre XR3 geometry
Full frame geometry for the 2018 Bianchi Oltre XR3, 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) | BB drop (mm) | Chainstay (mm) |
|---|---|---|---|---|---|---|---|---|---|
| 47 | 495 | 375 | 74.5 | 70.5 | 110 | 515 | 470 | 58 | 400 |
| 50 | 503 | 383 | 74.5 | 71.5 | 115 | 525 | 500 | 58 | 400 |
| 53 | 529 | 383 | 74 | 72 | 130 | 535 | 530 | 68 | 406 |
| 55 | 545 | 388 | 73.5 | 72.5 | 145 | 550 | 550 | 68 | 407 |
| 57 | 561 | 393 | 73.5 | 73 | 160 | 560 | 570 | 68 | 407 |
| 59 | 580 | 397 | 73 | 73 | 180 | 575 | 590 | 68 | 409 |
| 61 | 601 | 397 | 72.5 | 73.5 | 200 | 585 | 610 | 68 | 411 |
All measurements in millimetres unless marked (°) for angles.