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 330 328 430 425 310 455 415 365
Stack 473 515 466 647 571 566 746 687
Top Tube (effective) 524 453 508 496 571 479 559 583
Seat Tube C-T 421 443 432 555 474 645 614 538
Head Angle 77 81 56 61 75 76 58 60
Seat Angle 66 79 84 82 74 79 65 66
Head Tube 96 100 121/142 159 180 154 197 237
Chainstay 433 351 432 465 464 365 385 403
Wheelbase 995 1136 1217 869 960 1003 834 967
Front Centre 498 472 563 529 578 694 623 514
Standover 648 848 742/735* 791 768 675 889 974
BB Drop 78 75 75 57 72 76 58 66
BB Height 277 234 283 277 256 234 239 301
Fork Rake / Offset 46 51 45/50* 40 43 47 41 40
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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