GT Grade Alloy 2018

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Geometry

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Reach 308 358 346 315 389 433 346 411 365
Stack 432 616 482 563 506 597 611 717 758
Top Tube (effective) 539 540 552 509 546 602 523 693 647
Seat Tube C-T 398 409 487 486 440 668 626 617 631
Head Angle 56 57 73 79 70 61 76 84 81
Seat Angle 58 66 66 65 60 76 74 58 82
Head Tube 111 117 117 115 172 167 151 185 218
Chainstay 439 468 349 408 441 423 424 423 368
Wheelbase 861 1068 871 891 842 993 1126 889 849
Front Centre 634 646 643 562 613 701 512 525 682
Standover 743 822 805 689 711 922 793 813 955
BB Drop 71 78 57 72 57 69 72 80 69
Fork Rake / Offset 56 40 58 50 47 46 46 51 40
Data Source Manufacturer 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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