2025 Ventum · EG
2025 Ventum ES1-G geometry
Full frame geometry for the 2025 Ventum ES1-G, 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) | Front centre (mm) | Chainstay (mm) | Wheelbase (mm) | Fork rake (mm) | Trail (mm) |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| XS | 506 | 399 | 72.5 | 69 | 90 | 559 | 531 | 776 | 70 | 624 | 435 | 1049 | 50 | 86 |
| S | 522 | 405 | 72.5 | 69.5 | 105 | 570 | 547 | 792 | 70 | 631 | 435 | 1057 | 50 | 82 |
| M | 545 | 414 | 72.5 | 70 | 128 | 586 | 571 | 815 | 70 | 644 | 435 | 1069 | 50 | 79 |
| M/L | 570 | 423 | 72.5 | 71 | 150 | 603 | 598 | 839 | 70 | 652 | 435 | 1077 | 50 | 72 |
| L | 589 | 432 | 72.5 | 72 | 166 | 618 | 618 | 858 | 70 | 657 | 435 | 1083 | 50 | 65 |
| XL | 604 | 441 | 72.5 | 72.5 | 180 | 631 | 633 | 872 | 70 | 665 | 435 | 1091 | 50 | 62 |
All measurements in millimetres unless marked (°) for angles.