Mason Definition 2015


c

Geometry

  50CM 52CM 54CM 56CM 58CM 60CM
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Reach 407 319 334 354 325 472
Stack 443 514 634 614 590 495
Top Tube (effective) 467 590 535 469 618 482
Top Tube (actual) 525 609 607 542 679 520
Seat Tube C-T 450 550 636 572 595 546
Seat Tube C-C 488 512 584 584 434 444
Head Angle 73 70 84 73 59 85
Seat Angle 64 64 78 62 63 64
Head Tube 129 146 162 138 165 182
Chainstay 412 494 354 390 496 352
Wheelbase 805 1157 890 1156 832 828
Front Centre 611 476 551 610 510 735
Standover 723 766 789 699 751 869
BB Drop 76 65 70 82 58 77
Fork Rake / Offset 48 36 49 42 39 52
Trail 63 65 71 59 75 73
Fork Length (A2C) 361 338 357 404 319 388
Axle Spacing 141 114 131 121 118 120
Handlebar Width 34 37 44 50 44 40
Stem Length 107 80 113 106 109 113
Crank Length 184 177 146 140 166 209
Data Source 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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