2017 Merida · MH
2017 Merida Big Nine Speed MKII geometry
Full frame geometry for the 2017 Merida Big Nine Speed MKII, 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) |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| S | 614 | 375 | 73.5 | 70 | 100 | 558 | 382 | 698 | 60 | 628 | 450 | 1071 |
| M | 623 | 392 | 73.5 | 70 | 110 | 579 | 448 | 755 | 60 | 649 | 450 | 1092 |
| L | 635 | 408 | 73.5 | 70.5 | 120 | 599 | 486 | 789 | 60 | 663 | 450 | 1106 |
| XL | 644 | 425 | 73 | 70.5 | 130 | 619 | 532 | 829 | 60 | 683 | 450 | 1126 |
| XXL | 654 | 442 | 73 | 70.5 | 140 | 640 | 583 | 869 | 60 | 704 | 450 | 1147 |
All measurements in millimetres unless marked (°) for angles.