Enigma Eikon
Road · 11 sizes
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- Bike
- Enigma Eikon · Road · 11 sizes
- Geometry
- enigmabikes.com, fetched 29 Aug 2026, re-checked, no differences
- Cockpit
- Generic stem and bar, assumed
- Solved with
- cover 15 mm (assumed), max spacers 40 mm (assumed), stem clamp centre 20 mm (assumed), so every verdict carries ±10 mm at the bar
- Sheet
- 6 September 2026 · 210 bikes, 43 makes, 1,262 sizes in the catalogue
Geometry, every size, from the maker's table
The tinted row is the size drawn beside it. Press a size to draw it.| Size | Stack (mm) | Reach (mm) | Head angle (deg) | Seat angle (deg) | Head tube (mm) | Chainstay (mm) | Wheelbase (mm) | Standover (mm)not published |
|---|---|---|---|---|---|---|---|---|
| 50 | 516 | 369 | 71.5 | 76 | 95 | 420 | 979 | |
| 51 | 526 | 372 | 71.5 | 75.5 | 105 | 420 | 985 | |
| 52 | 537 | 372 | 72 | 75 | 115 | 420 | 987 | |
| 53 | 547 | 377 | 72 | 74.5 | 125 | 420 | 993 | |
| 54 | 558 | 379 | 72.5 | 74 | 135 | 420 | 994 | |
| 55 | 567 | 381 | 72.5 | 73.5 | 145 | 420 | 999 | |
| 56 | 579 | 383 | 73 | 73 | 155 | 420 | 999 | |
| 57 | 588 | 390 | 73 | 73 | 165 | 420 | 1009 | |
| 58 | 598 | 397 | 73 | 73 | 175 | 420 | 1019 | |
| 59 | 610 | 398 | 73.5 | 72.5 | 185 | 420 | 1019 | |
| 60 | 621 | 405 | 74 | 72.5 | 195 | 420 | 1024 |
The table runs on to the right: 6 more columns after Reach. Scroll it sideways to read them.
The 55 drawn to scale from the table, with no build on it. Stack and reach run from the bottom bracket to the top of the head tube; every size is solved from those two. One square is 100 mm.
The maker's cockpit
No stock cockpit I can name, so every size is solved on a generic stem and bar unless you choose one on the sheet.Generic stem and barAssumedNo bar is listed for this frame.
In the maker's words
Kept whole, as I read it off enigmabikes.com.Built to order with a conventional stem and bar (Enigma or the customer's choice); no stock sizes on the geometry table (stock fields null).
Cockpit and seatpost, in the maker's words · 24 words
Built to order with a conventional stem and bar (Enigma or the customer's choice); no stock sizes on the geometry table (stock fields null).
OFFICIAL SOURCE: Enigma Eikon (titanium road) page, eleven sizes 50-60 cm. Source: html table (official Enigma Bicycle Works product page (enigmabikes.com), "Geometry" section, HTML table with one row per frame size; fetched 2026-08-29
How I read the maker's table
Frame sizes are named by the horizontal top tube in cm (50-60, one per cm). Standover, trail and front centre not published (null). Model year not printed (null).
Source: html table (official Enigma Bicycle Works product page (enigmabikes.com), "Geometry" section, HTML table with one row per frame size; fetched 2026-08-29, HTTP 200)