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 307 324 408 410 324 383 327 324
Stack 544 661 484 581 614 549 617 657
Top Tube (effective) 564 588 604 447 480 671 507 511
Seat Tube C-T 456 383 483 610 499 613 564 689
Head Angle 76 71 65 74 75 72 79 74
Seat Angle 80 72 68 73 73 81 80 82
Head Tube 90 113 121/142 120 159 211 168 227
Chainstay 481 459 471 420 412 442 470 353
Wheelbase 1103 975 839 840 1041 1059 1107 914
Front Centre 633 609 487 559 665 705 579 514
Standover 637 642 742/735* 626 797 723 923 697
BB Drop 61 88 59 73 83 60 76 69
BB Height 299 252 289 324 270 243 326 294
Fork Rake / Offset 43 40 45/50* 39 43 48 44 45
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 - Performance Bicycle - Competitive Cyclist

Thank you! Bob & Dave

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