Mason Definition 2019
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Geometry
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| 50CM | 52CM | 54CM | 56CM | 58CM | 60CM | 62CM | |
|---|---|---|---|---|---|---|---|
| Compare | |||||||
| Reach | 339 | 327 | 412 | 388 | 459 | 383 | 340 |
| Stack | 624 | 590 | 538 | 522 | 701 | 671 | 533 |
| Top Tube (effective) | 450 | 452 | 567 | 629 | 531 | 538 | 662 |
| Top Tube (actual) | 552 | 465 | 429 | 456 | 472 | 572 | 559 |
| Seat Tube C-T | 565 | 590 | 437 | 601 | 642 | 521 | 663 |
| Seat Tube C-C | 406 | 540 | 485 | 589 | 513 | 541 | 651 |
| Head Angle | 82 | 77 | 64 | 65 | 83 | 58 | 63 |
| Seat Angle | 86 | 62 | 62 | 78 | 61 | 72 | 85 |
| Head Tube | 126 | 159 | 166 | 149 | 187 | 215 | 199 |
| Chainstay | 349 | 413 | 482 | 496 | 423 | 497 | 485 |
| Wheelbase | 941 | 978 | 1110 | 1222 | 1174 | 1194 | 916 |
| Front Centre | 637 | 515 | 528 | 729 | 658 | 657 | 540 |
| Standover | 775 | 836 | 802 | 825 | 849 | 912 | 766 |
| BB Drop | 62 | 74 | 70 | 66 | 73 | 68 | 56 |
| Trail | 63 | 61 | 68 | 65 | 63 | 51 | 58 |
| Fork Length (A2C) | 376 | 311 | 323 | 429 | 342 | 387 | 384 |
| Axle Spacing | 146 | 131 | 141 | 166 | 154 | 114 | 152 |
| Stem Length | 103 | 82 | 103 | 122 | 123 | 142 | 119 |
| Crank Length | 144 | 143 | 159 | 197 | 142 | 160 | 170 |
| HB Reach | 49 | 44 | 38 | 46 | 41 | 49 | 40 |
| Frame Weight | TBC | TBC | TBC | TBC | TBC | TBC | TBC |
| Data Source | Manufacturer | Manufacturer | Manufacturer | Manufacturer | Manufacturer | Manufacturer | Manufacturer |
Measurements are in millimeters and degrees.
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