2023 Mason · RD
2023 Mason Aspect geometry
Full frame geometry for the 2023 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) |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 48CM | 532.1 | 369.7 | 74.5 | 71 | 120 | 519 | 480 | 741.4 | 73 | 580 | 420 | 989 | 45 | 380 |
| 50CM | 552.8 | 377.5 | 74.5 | 71.5 | 140 | 532.6 | 500 | 758.9 | 73 | 590 | 425 | 1004.2 | 45 | 380 |
| 52CM | 567 | 377.8 | 74.5 | 71.5 | 155 | 536.8 | 520 | 775.7 | 73 | 595 | 425 | 1009.2 | 45 | 380 |
| 54CM | 579.7 | 378.2 | 73.5 | 71.5 | 170 | 551.2 | 540 | 792.1 | 71.5 | 600 | 425 | 1014.7 | 45 | 380 |
| 56CM | 594 | 385.5 | 73.5 | 71.5 | 185 | 560.7 | 560 | 808.8 | 71.5 | 610 | 425 | 1024.7 | 45 | 380 |
| 58CM | 605.4 | 390 | 72.5 | 72 | 195 | 581.2 | 580 | 822.9 | 71.5 | 615 | 425 | 1029.7 | 45 | 380 |
| 60CM | 613.4 | 392.2 | 72.5 | 72 | 205 | 585.9 | 600 | 837.9 | 70 | 620 | 425 | 1035.2 | 45 | 380 |
| 62CM | 620.1 | 405.5 | 72.5 | 72.5 | 210 | 601 | 620 | 853.2 | 70 | 630 | 420 | 1040.2 | 45 | 380 |
All measurements in millimetres unless marked (°) for angles.