Road race
Enigma Eikon
2026 · 700c wheels · 11 sizes
Handbuilt titanium road frame from Enigma's Sussex workshop, made to order in 11 stock sizes from 50 to 60 cm (sized by effective top tube length) with tyre clearance up to 700x32. Numbers are Enigma's stock geometry; a full custom geometry option is also offered. Enigma quotes a single seat angle for each size.
Source: www.enigmabikes.com/products/enigma-eikon-road-bike
I ride:
Size run
Published geometry by size. How each size rides and fits for your rider profile loads with the page.
| Size | 50 | 51 | 52 | 53 | 54 | 55 | 56 | 57 | 58 | 59 | 60 |
|---|---|---|---|---|---|---|---|---|---|---|---|
| Stack (mm) | 516 | 526 | 537 | 547 | 558 | 567 | 579 | 588 | 598 | 610 | 621 |
| Reach (mm) | 369 | 372 | 372 | 377 | 379 | 381 | 383 | 390 | 397 | 398 | 405 |
| Head angle (°) | 71.5 | 71.5 | 72.0 | 72.0 | 72.5 | 72.5 | 73.0 | 73.0 | 73.0 | 73.5 | 74.0 |
| Seat angle (°) | 76.0 | 75.5 | 75.0 | 74.5 | 74.0 | 73.5 | 73.0 | 73.0 | 73.0 | 72.5 | 72.5 |