1. Home
  2. Trek
  3. Top Fuel 9.8 XT
  4. 2021

Trek Top Fuel 9.8 XT 2021


c

Geometry

  (S) 15.5" High (S) 15.5" Low (M) 17.5" High (M) 17.5" Low (ML) 18.5" High (ML) 18.5" Low (L)19.5" High (L) 19.5" Low (XL) 21.5" High (XL) 21.5" Low
To view geometry data you must use a web browser that supports JavaScript. See: browser-update.org
Add to Compare
Reach 401 358 443 519 500 488 384 536 578 471
Stack 707 674 648 631 651 624 535 593 524 553
Top Tube (effective) 597 483 591 683 670 621 720 753 624 607
Seat Tube C-T 352 407 476 488 383 381 403 430 428 617
Head Angle 63 55 65 56 57 61 68 80 70 74
Seat Angle 63 75 74 63 77 63 73 76 74 62
Head Tube 83 97 104 82 79 99 99 97 128 97
Chainstay 386 490 391 461 444 357 482 395 434 374
Wheelbase 1169 1125 978 1335 1067 1308 1103 1240 1073 1071
Front Centre 795 729 625 648 661 685 682 838 688 667
Standover 733 864 748 769 682 730 672 819 842 733
BB Drop 27 41 26 32 28 38 33 37 26 36
BB Height 292 270 380 367 365 313 298 396 335 286
BB Type BB92 BB92 BB92 BB92 BB92 BB92 BB92 BB92 BB92 BB92
Fork Rake / Offset 47 43 51 41 45 48 37 50 42 37
Trail 103 94 84 93 116 100 85 94 112 96
Wheel Size 29″ 29″ 29″ 29″ 29″ 29″ 29″ 29″ 29″ 29″
Front Travel 128 106 113 123 99 115 108 120 127 111
Rear Travel 122 133 107 116 121 124 127 117 128 133
Data Source Online Review Online Review Online Review Online Review Online Review Online Review Online Review Online Review Online Review Online Review

Measurements are in millimeters and degrees.

Problem?  Flag for Review or

Image showing geometry measurements

Also! Search by Stack and Reach

You can now search the database by numbers.

Find bikes that match your geometry criteria.