Mason Definition 2015


c

Geometry

  50CM 52CM 54CM 56CM 58CM 60CM
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Reach 376 317 428 370 343 373
Stack 524 660 503 634 555 638
Top Tube (effective) 482 566 533 488 559 572
Top Tube (actual) 462 489 434 442 569 518
Seat Tube C-T 435 546 488 581 655 561
Seat Tube C-C 469 422 550 489 514 638
Head Angle 81 81 65 85 85 82
Seat Angle 77 66 73 67 84 67
Head Tube 106 153 166 141 186 202
Chainstay 353 412 464 376 449 473
Wheelbase 802 1143 1109 983 1049 920
Front Centre 544 573 545 609 673 692
Standover 775 625 826 800 884 677
BB Drop 73 81 81 82 85 66
Fork Rake / Offset 46 46 50 53 36 36
Trail 61 58 78 77 66 51
Fork Length (A2C) 321 309 366 356 440 414
Axle Spacing 155 110 123 139 150 143
Handlebar Width 37 34 35 37 50 45
Stem Length 107 74 105 96 130 132
Crank Length 181 143 159 167 174 164
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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