2021 Aurum · RD
2021 Aurum Magma geometry
Full frame geometry for the 2021 Aurum Magma, 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 (°) | Top tube (mm) | Seat tube (mm) | Standover (mm) | BB drop (mm) | Front centre (mm) | Chainstay (mm) | Wheelbase (mm) | Fork rake (mm) | Trail (mm) |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 48 | 505 | 370 | 74 | 71.8 | 515 | 453 | 728 | 74 | 570 | 407 | 965 | 50 | 60 |
| 51 | 525 | 376 | 73 | 71.6 | 536 | 480 | 750 | 71 | 584 | 407 | 980 | 50 | 60 |
| 54 | 545 | 384 | 73 | 73 | 551 | 504 | 782 | 71 | 580 | 410 | 979 | 44 | 59 |
| 56 | 567 | 392 | 73 | 73 | 565 | 526 | 803 | 71 | 594 | 410 | 993 | 44 | 59 |
| 58 | 589 | 400 | 73 | 73 | 580 | 547 | 826 | 71 | 608 | 410 | 1008 | 44 | 59 |
| 61 | 615 | 408 | 73 | 73 | 596 | 573 | 850 | 71 | 624 | 410 | 1024 | 44 | 59 |
All measurements in millimetres unless marked (°) for angles.