2026 Allied · G
2026 Allied ECHO geometry
Full frame geometry for the 2026 Allied ECHO, 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) | Front centre (mm) | Chainstay (mm) | Wheelbase (mm) | Fork rake (mm) |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 47 | 520 | 362 | 74 | 71 | 94 | 511 | 440 | 715 | 80 | 572 | 425 | 989 | 55 |
| 52 | 535 | 371 | 74 | 71 | 110 | 524 | 470 | 740 | 80 | 586 | 425 | 1003.2 | 55 |
| 54 | 555 | 377 | 74 | 72 | 127 | 536 | 500 | 768 | 80 | 589 | 425 | 1006.6 | 55 |
| 56 | 575 | 384 | 73.5 | 72 | 148 | 554 | 540 | 801 | 80 | 603 | 425 | 1020.1 | 55 |
| 58 | 600 | 392 | 73.5 | 72 | 175 | 570 | 560 | 822 | 80 | 619 | 425 | 1036.2 | 55 |
| 61 | 625 | 400 | 73.5 | 72 | 201 | 585 | 580 | 843 | 80 | 635 | 425 | 1052.3 | 55 |
All measurements in millimetres unless marked (°) for angles.