Transition Sentinel Alloy 2025


c

Geometry

  SM MX SM 29 MD MX MD 29 LG MX LG 29 XL MX XL 29
To view geometry data you must use a web browser that supports JavaScript. See: browser-update.org
Add to Compare
Reach 351 385 504 425 557 407 534 592
Stack 539 710 568 517 660 576 657 607
Top Tube (effective) 460 470 623 489 688 652 722 561
Seat Tube C-T 322 390 369 314 389 400 482 465
Head Angle 64 63 60 57 73 75 69 61
Seat Angle 64 82 68 74 85 70 63 70
Head Tube 116 108 97 91 110 121 146 153
Chainstay 382 472 401 387 420 420 413 430
Wheelbase 1146 1435 1164 1181 1262 1378 1143 1354
Standover 661 758 569 556 666 583 586 631
BB Drop 11 23 10 26 9 29 9 23
BB Height 276 394 293 416 293 392 386 310
Data Source Manufacturer Manufacturer Manufacturer Manufacturer Manufacturer Manufacturer Manufacturer Manufacturer

Standard measurements are in millimeters and degrees. The site attempts to recognize and convert other units back to standard - results may vary.

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.