Mason Definition 2015
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Geometry
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| 50CM | 52CM | 54CM | 56CM | 58CM | 60CM | |
|---|---|---|---|---|---|---|
| Compare | ||||||
| Reach | 325 | 385 | 399 | 389 | 333 | 414 |
| Stack | 630 | 570 | 603 | 645 | 644 | 511 |
| Top Tube (effective) | 451 | 487 | 453 | 499 | 600 | 569 |
| Top Tube (actual) | 551 | 498 | 432 | 624 | 482 | 683 |
| Seat Tube C-T | 406 | 588 | 570 | 575 | 511 | 663 |
| Seat Tube C-C | 496 | 514 | 518 | 570 | 558 | 562 |
| Head Angle | 63 | 81 | 74 | 71 | 81 | 71 |
| Seat Angle | 61 | 65 | 71 | 66 | 72 | 73 |
| Head Tube | 143 | 120 | 151 | 146 | 184 | 210 |
| Chainstay | 419 | 464 | 443 | 448 | 392 | 391 |
| Wheelbase | 1187 | 866 | 873 | 1200 | 1058 | 911 |
| Front Centre | 507 | 483 | 666 | 497 | 679 | 508 |
| Standover | 816 | 630 | 802 | 660 | 753 | 929 |
| BB Drop | 82 | 82 | 83 | 62 | 64 | 64 |
| Fork Rake / Offset | 50 | 37 | 43 | 37 | 52 | 40 |
| Trail | 65 | 68 | 68 | 57 | 64 | 63 |
| Fork Length (A2C) | 438 | 450 | 305 | 376 | 444 | 354 |
| Axle Spacing | 135 | 142 | 153 | 156 | 135 | 160 |
| Handlebar Width | 34 | 37 | 35 | 50 | 43 | 39 |
| Stem Length | 75 | 97 | 97 | 89 | 121 | 141 |
| Crank Length | 138 | 197 | 205 | 153 | 186 | 196 |
| Data Source | Manufacturer | Manufacturer | Manufacturer | Manufacturer | Manufacturer | Manufacturer |
Measurements are in millimeters and degrees.
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