GT Grade 2017


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Geometry

  48 (XXXS)* 50 (XXS)* 51 (XS) 53 (S) 55 (M) 56 (L) 58 (XL) 60 (XXL)
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Reach 408 350 328 343 351 355 353 338
Stack 578 501 434 450 623 597 622 652
Top Tube (effective) 549 595 419 505 456 515 621 640
Seat Tube C-T 456 508 566 431 585 517 654 620
Head Angle 59 81 73 64 59 60 57 65
Seat Angle 82 87 74 70 77 85 76 80
Head Tube 90 109 121/142 166 188 217 211 210
Chainstay 394 425 404 474 418 367 511 432
Wheelbase 1079 1116 946 1038 898 1108 1129 1034
Front Centre 689 525 482 684 497 719 550 600
Standover 561 660 742/735* 826 771 819 897 996
BB Drop 61 68 62 59 80 81 57 65
BB Height 236 221 264 277 286 250 226 273
Fork Rake / Offset 52 48 45/50* 43 39 43 37 44
Data Source Manufacturer Manufacturer Manufacturer Manufacturer Manufacturer Manufacturer Manufacturer Manufacturer

Measurements are in millimeters and degrees.

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