GT Grade 2017


c

Geometry

  48 (XXXS)* 50 (XXS)* 51 (XS) 53 (S) 55 (M) 56 (L) 58 (XL) 60 (XXL)
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Reach 408 314 390 352 443 332 313 337
Stack 468 460 612 622 575 670 519 626
Top Tube (effective) 527 516 513 476 604 512 553 593
Seat Tube C-T 418 494 538 561 472 556 601 666
Head Angle 78 82 72 83 60 65 73 65
Seat Angle 84 60 62 58 78 64 79 58
Head Tube 109 109 121/142 163 186 207 211 238
Chainstay 377 351 473 419 512 446 504 383
Wheelbase 831 1082 1046 1076 958 1221 892 998
Front Centre 489 574 659 711 562 575 679 703
Standover 721 758 742/735* 829 885 891 802 675
BB Drop 86 70 74 68 57 58 71 83
BB Height 234 287 250 325 259 259 253 251
Fork Rake / Offset 52 49 45/50* 46 43 37 43 50
Data Source Manufacturer 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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