2025 All-City · G
2025 All-City Gorilla Monsoon geometry
Full frame geometry for the 2025 All-City Gorilla Monsoon, 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) | Standover (mm) | BB drop (mm) | Chainstay (mm) | Wheelbase (mm) | Fork rake (mm) |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 43 | 534 | 357 | 74.5 | 70 | 115 | 505 | 415 | 711 | 62.5 | 430 | 1007 | 50 |
| 46 | 547 | 363 | 74 | 71 | 125 | 520 | 445 | 735.5 | 62.5 | 430 | 1008 | 50 |
| 49 | 557 | 368 | 74 | 71 | 135 | 528 | 475 | 758.2 | 62.5 | 430 | 1017 | 50 |
| 52 | 579 | 374 | 73.5 | 71.5 | 155 | 545 | 510 | 788.3 | 62.5 | 430 | 1021 | 47 |
| 55 | 598 | 382 | 73 | 71.5 | 175 | 565 | 540 | 813.4 | 62.5 | 430 | 1036 | 47 |
| 58 | 621 | 389 | 72.5 | 71.5 | 200 | 585 | 570 | 840.1 | 62.5 | 430 | 1051 | 47 |
| 61 | 645 | 402 | 72.5 | 71.5 | 225 | 605 | 600 | 866.8 | 62.5 | 430 | 1072 | 47 |
All measurements in millimetres unless marked (°) for angles.