Mason Definition 2019


c

Geometry

  50CM 52CM 54CM 56CM 58CM 60CM 62CM
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Reach 385 405 319 447 378 371 389
Stack 495 551 469 466 475 555 729
Top Tube (effective) 620 520 539 625 506 576 703
Top Tube (actual) 454 516 603 589 458 469 477
Seat Tube C-T 599 603 568 585 575 701 501
Seat Tube C-C 524 523 561 566 447 612 611
Head Angle 78 72 83 61 70 76 76
Seat Angle 62 69 63 86 65 61 71
Head Tube 107 154 126 167 152 217 249
Chainstay 492 383 412 443 380 371 398
Wheelbase 900 1046 1098 1067 949 1028 1248
Front Centre 502 636 592 614 680 597 639
Standover 889 920 643 878 735 829 786
BB Drop 64 70 82 67 62 74 63
Trail 71 53 55 67 67 55 68
Fork Length (A2C) 321 326 320 322 366 313 423
Axle Spacing 142 129 125 165 130 133 156
Stem Length 97 107 113 98 104 124 122
Crank Length 175 200 170 206 170 150 181
HB Reach 49 44 47 46 38 53 46
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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