Mason Definition 2019

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Geometry

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Reach 339 327 412 388 459 383 340
Stack 624 590 538 522 701 671 533
Top Tube (effective) 450 452 567 629 531 538 662
Top Tube (actual) 552 465 429 456 472 572 559
Seat Tube C-T 565 590 437 601 642 521 663
Seat Tube C-C 406 540 485 589 513 541 651
Head Angle 82 77 64 65 83 58 63
Seat Angle 86 62 62 78 61 72 85
Head Tube 126 159 166 149 187 215 199
Chainstay 349 413 482 496 423 497 485
Wheelbase 941 978 1110 1222 1174 1194 916
Front Centre 637 515 528 729 658 657 540
Standover 775 836 802 825 849 912 766
BB Drop 62 74 70 66 73 68 56
Trail 63 61 68 65 63 51 58
Fork Length (A2C) 376 311 323 429 342 387 384
Axle Spacing 146 131 141 166 154 114 152
Stem Length 103 82 103 122 123 142 119
Crank Length 144 143 159 197 142 160 170
HB Reach 49 44 38 46 41 49 40
Frame Weight TBC TBC TBC TBC TBC TBC TBC
Data Source Manufacturer Manufacturer Manufacturer Manufacturer Manufacturer Manufacturer Manufacturer

Measurements are in millimeters and degrees.

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