2018 Mason · RD
2018 Mason Aspect geometry
Full frame geometry for the 2018 Mason Aspect, 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) | Fork rake (mm) | Trail (mm) |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 50 | 553 | 378 | 74.5 | 71.5 | 140 | 533 | 500 | 759 | 73 | 590 | 425 | 1004 | 45 | 66 |
| 52 | 567 | 378 | 74.5 | 71.5 | 155 | 537 | 520 | 776 | 73 | 595 | 425 | 1009 | 45 | 66 |
| 54 | 580 | 378 | 73.5 | 71.5 | 170 | 551 | 540 | 792 | 72 | 600 | 425 | 1015 | 45 | 66 |
| 56 | 594 | 386 | 73.5 | 71.5 | 185 | 561 | 560 | 809 | 72 | 610 | 425 | 1025 | 45 | 66 |
| 58 | 605 | 390 | 72.5 | 72 | 195 | 581 | 580 | 823 | 72 | 615 | 425 | 1030 | 45 | 63 |
| 60 | 613 | 392 | 72.5 | 72 | 205 | 586 | 600 | 838 | 70 | 620 | 425 | 1035 | 45 | 63 |
All measurements in millimetres unless marked (°) for angles.