2026 Masi · G
2026 Masi Brunello FB geometry
Full frame geometry for the 2026 Masi Brunello FB, 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) | Standover (mm) | BB drop (mm) | Chainstay (mm) | Wheelbase (mm) | Fork rake (mm) |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| XS | 553 | 395 | 74 | 69.5 | 130.5 | 549 | 440 | 733 | 70 | 425 | 1043 | 45 |
| S | 575 | 395 | 74.4 | 70 | 151.5 | 555 | 470 | 769 | 70 | 425 | 1046 | 45 |
| M | 595 | 400 | 73.5 | 70.5 | 171 | 570 | 500 | 796 | 70 | 425 | 1053 | 45 |
| L | 610 | 407 | 73 | 71 | 184.5 | 585 | 520 | 807 | 70 | 425 | 1060 | 45 |
| XL | 625 | 410 | 73 | 71.5 | 198 | 593 | 540 | 826 | 70 | 425 | 1062 | 45 |
| XXL | 644 | 417 | 72 | 71.5 | 218 | 614 | 570 | 851 | 70 | 425 | 1075 | 45 |
All measurements in millimetres unless marked (°) for angles.