2017 Jamis · RD
2017 Jamis Ventura geometry
Full frame geometry for the 2017 Jamis Ventura, 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) | Standover (mm) | BB drop (mm) | Chainstay (mm) | Wheelbase (mm) | Fork rake (mm) |
|---|---|---|---|---|---|---|---|---|---|---|---|
| 48 | 535 | 360 | 75 | 71 | 125 | 505 | 729 | 71 | 415 | 981 | 50 |
| 51 | 556 | 366 | 74 | 72 | 145 | 526 | 764 | 70 | 415 | 985 | 50 |
| 54 | 573 | 373 | 73 | 72.5 | 160 | 548 | 779 | 68 | 420 | 991 | 43 |
| 56 | 598 | 376 | 73 | 73 | 185 | 559 | 803 | 68 | 420 | 998 | 43 |
| 58 | 616 | 383 | 73 | 73 | 205 | 571 | 821 | 66 | 425 | 1015 | 43 |
| 61 | 635 | 388 | 73 | 73 | 225 | 582 | 838 | 66 | 425 | 1026 | 43 |
All measurements in millimetres unless marked (°) for angles.