Mason Definition 2019


c

Geometry

  50CM 52CM 54CM 56CM 58CM 60CM 62CM
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Reach 346 368 344 420 340 361 388
Stack 592 603 453 617 659 510 734
Top Tube (effective) 598 636 532 659 590 482 542
Top Tube (actual) 460 461 557 600 475 513 614
Seat Tube C-T 594 488 574 461 551 688 678
Seat Tube C-C 411 525 443 498 638 487 662
Head Angle 78 58 67 83 62 71 60
Seat Angle 81 60 80 61 72 67 67
Head Tube 144 165 170 179 147 220 187
Chainstay 433 463 501 463 417 481 459
Wheelbase 1091 1085 996 993 876 1234 1034
Front Centre 606 705 500 510 733 611 613
Standover 836 772 745 721 673 800 1005
BB Drop 65 59 75 74 69 59 81
Trail 59 66 57 56 68 61 67
Fork Length (A2C) 358 418 434 421 342 418 359
Axle Spacing 159 124 124 115 163 158 114
Stem Length 106 96 91 126 118 139 133
Crank Length 167 166 175 168 146 198 146
HB Reach 35 48 45 51 46 54 45
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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