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 360 421 299 423 345 317 309 344
Stack 537 494 480 562 529 589 687 539
Top Tube (effective) 524 414 585 566 450 564 509 495
Seat Tube C-T 430 424 488 601 487 534 516 692
Head Angle 58 77 77 77 56 70 59 77
Seat Angle 86 75 77 85 73 79 60 61
Head Tube 84 88 121/142 170 162 186 223 189
Chainstay 350 488 347 492 457 348 473 355
Wheelbase 784 935 1143 1107 1170 1230 1110 1058
Front Centre 659 583 689 673 647 655 527 683
Standover 712 838 742/735* 896 828 810 971 972
BB Drop 76 80 63 62 65 68 81 77
BB Height 286 278 255 301 244 258 285 255
Fork Rake / Offset 58 59 45/50* 44 53 48 50 41
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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