Geometry ?
Enigma Echelon 2026 geometry in sizes 50–60: stack 524–626 mm, reach 366–408 mm, head angle 71–73°.
| 50 | 51 | 52 | 53 | 54 | 55 | 56 | 57 | 58 | 59 | 60 | |
|---|---|---|---|---|---|---|---|---|---|---|---|
| Stack | 524 mm | 535 mm | 546 mm | 556 mm | 566 mm | 577 mm | 586 mm | 596 mm | 607 mm | 617 mm | 626 mm |
| Reach | 366 mm | 369 mm | 372 mm | 374 mm | 377 mm | 379 mm | 385 mm | 393 mm | 394 mm | 401 mm | 408 mm |
| Head angle | 71° | 71.5° | 71.5° | 72° | 72° | 72.5° | 72.5° | 72.5° | 73° | 73° | 73° |
| Seat angle | 76° | 75.5° | 75° | 74.5° | 74° | 73.5° | 73.5° | 73.5° | 73° | 73° | 73° |
| Seat tube (?) | 450 mm | 465 mm | 480 mm | 495 mm | 510 mm | 525 mm | 540 mm | 555 mm | 570 mm | 585 mm | 600 mm |
| Head tube | 105 mm | 115 mm | 125 mm | 135 mm | 145 mm | 155 mm | 165 mm | 175 mm | 185 mm | 195 mm | 205 mm |
| Top tube (effective) | 500 mm | 510 mm | 520 mm | 530 mm | 540 mm | 550 mm | 560 mm | 570 mm | 580 mm | 590 mm | 600 mm |
| BB drop | 75 mm | 75 mm | 75 mm | 75 mm | 75 mm | 75 mm | 75 mm | 75 mm | 75 mm | 75 mm | 75 mm |
| Chainstay | 425 mm | 425 mm | 425 mm | 425 mm | 425 mm | 425 mm | 425 mm | 425 mm | 425 mm | 425 mm | 425 mm |
| Wheelbase | 989 mm | 991 mm | 997 mm | 998 mm | 1004 mm | 1004 mm | 1014 mm | 1025 mm | 1025 mm | 1034 mm | 1044 mm |
| Fork offset | 47 mm | 47 mm | 47 mm | 47 mm | 47 mm | 47 mm | 47 mm | 47 mm | 47 mm | 47 mm | 47 mm |
(?) by the seat tube length: the manufacturer doesn’t say whether it’s measured centre to centre (c-c) or centre to top (c-t).
Source: enigmabikes.com, checked 12 Nov 2026 · bar position: worked out from published data
Stock build
I don’t have the build for each size yet.
Frames with similar geometry
Stack and reach within 12 mm of size 50 (stack 524 / reach 366 mm).
Stack and reach within 12 mm of size 51 (stack 535 / reach 369 mm).
Stack and reach within 12 mm of size 52 (stack 546 / reach 372 mm).
Stack and reach within 12 mm of size 53 (stack 556 / reach 374 mm).
Stack and reach within 12 mm of size 54 (stack 566 / reach 377 mm).
Stack and reach within 12 mm of size 55 (stack 577 / reach 379 mm).
Stack and reach within 12 mm of size 56 (stack 586 / reach 385 mm).
Stack and reach within 12 mm of size 57 (stack 596 / reach 393 mm).
Stack and reach within 12 mm of size 58 (stack 607 / reach 394 mm).
Stack and reach within 12 mm of size 59 (stack 617 / reach 401 mm).
Stack and reach within 12 mm of size 60 (stack 626 / reach 408 mm).
Spotted a mistake or a missing build? Let me know.
Are you the manufacturer, or do you sell this bike? I’m missing 13 values for this model’s stem and bars. Add them