2026 Jamis · MDB
2026 Jamis Faultline MPX geometry
Full frame geometry for the 2026 Jamis Faultline MPX, 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) |
|---|---|---|---|---|---|---|---|---|---|---|
| S | 606 | 435 | 77 | 66 | 105 | 575 | 716 | 35 | 445 | 1171 |
| M | 611 | 460 | 77 | 66 | 110 | 600 | 716 | 35 | 445 | 1208 |
| L | 620 | 480 | 77 | 66 | 120 | 618 | 717 | 35 | 445 | 1227 |
| XL | 645 | 500 | 77 | 66 | 130 | 635 | 717 | 35 | 445 | 1241 |
All measurements in millimetres unless marked (°) for angles.