GT Grade 2017

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Geometry

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  48 (XXXS)* 50 (XXS)* 51 (XS) 53 (S) 55 (M) 56 (L) 58 (XL) 60 (XXL)
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Reach 314 414 299 372 439 368 398 466
Stack 600 660 550 646 465 681 725 643
Top Tube (effective) 493 461 526 623 463 529 523 528
Seat Tube C-T 448 444 535 553 547 612 649 535
Head Angle 66 72 56 79 80 68 67 62
Seat Angle 69 82 84 79 77 87 79 84
Head Tube 115 103 121/142 155 168 195 185 252
Chainstay 351 454 427 497 443 384 381 387
Wheelbase 1027 942 826 884 1097 904 1146 1087
Front Centre 618 606 558 690 696 574 648 725
Standover 800 657 742/735* 886 711 726 943 685
BB Drop 74 78 76 76 82 80 57 60
BB Height 279 254 253 254 242 259 235 267
Fork Rake / Offset 41 50 45/50* 43 36 37 50 37
Data Source Manufacturer Manufacturer Manufacturer Manufacturer Manufacturer Manufacturer Manufacturer Manufacturer

Measurements are in millimeters and degrees, unless otherwise noted.

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Jenson USA - Competitive Cyclist

Thank you! Bob & Dave

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