Mason Definition 2015


c

Geometry

  50CM 52CM 54CM 56CM 58CM 60CM
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Reach 426 359 398 446 345 422
Stack 555 575 553 626 669 672
Top Tube (effective) 494 578 492 618 499 495
Top Tube (actual) 540 484 493 557 613 518
Seat Tube C-T 594 428 542 604 509 592
Seat Tube C-C 538 382 526 468 500 480
Head Angle 73 83 64 74 70 80
Seat Angle 64 80 67 87 78 73
Head Tube 138 146 182 188 171 180
Chainstay 365 454 482 415 496 344
Wheelbase 894 981 1141 1005 1084 1115
Front Centre 572 707 504 511 735 579
Standover 842 868 910 928 772 915
BB Drop 69 83 85 70 60 74
Fork Rake / Offset 51 45 37 42 49 37
Trail 62 67 54 60 55 56
Fork Length (A2C) 358 397 438 374 430 341
Axle Spacing 147 142 146 138 119 149
Handlebar Width 38 37 47 45 40 49
Stem Length 86 85 86 99 111 142
Crank Length 193 194 174 206 190 190
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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