2019 Merlin UK · G
2019 Merlin UK GX-01 geometry
Full frame geometry for the 2019 Merlin UK GX-01, 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) | BB drop (mm) | Chainstay (mm) | Wheelbase (mm) |
|---|---|---|---|---|---|---|---|---|---|---|
| S | 551 | 377 | 74.5 | 71 | 125 | 530 | 520 | 69 | 425 | 1010 |
| M | 572 | 380 | 74 | 71.5 | 145 | 545 | 540 | 69 | 425 | 1016 |
| L | 588 | 385 | 73.5 | 72 | 160 | 560 | 560 | 69 | 425 | 1021 |
| XL | 604 | 390 | 73 | 72.5 | 175 | 580 | 580 | 69 | 425 | 1025 |
| XXL | 619 | 405 | 73 | 72.5 | 190 | 600 | 600 | 69 | 425 | 1045 |
All measurements in millimetres unless marked (°) for angles.