Mason Definition 2019


c

Geometry

  50CM 52CM 54CM 56CM 58CM 60CM 62CM
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Reach 424 418 429 377 467 445 362
Stack 537 524 632 656 504 563 618
Top Tube (effective) 598 524 606 580 535 504 640
Top Tube (actual) 507 598 551 503 633 468 560
Seat Tube C-T 533 473 497 513 609 564 602
Seat Tube C-C 478 484 537 414 499 621 472
Head Angle 58 72 66 58 67 59 64
Seat Angle 63 70 78 63 74 68 69
Head Tube 117 158 136 172 162 213 245
Chainstay 381 411 360 490 386 378 491
Wheelbase 1040 1057 832 1200 958 876 985
Front Centre 560 649 575 662 497 604 508
Standover 780 639 758 663 815 983 1012
BB Drop 61 67 59 74 67 66 69
Trail 60 54 76 79 60 58 58
Fork Length (A2C) 373 308 423 439 348 335 338
Axle Spacing 156 114 137 155 166 156 134
Stem Length 91 84 106 98 93 107 96
Crank Length 149 182 179 206 143 146 166
HB Reach 34 36 40 36 54 49 54
Frame Weight TBC TBC TBC TBC TBC TBC TBC
Data Source Manufacturer Manufacturer Manufacturer Manufacturer Manufacturer Manufacturer Manufacturer

Standard measurements are in millimeters and degrees. The site attempts to recognize and convert other units back to standard - results may vary.

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