Good to know: Configurable build
Configurable build (at least partly: the cockpit or bar width, for example). The stock build below is only one of the options.
Geometry ?
Thömus Sliker Pro Ultimate 2026 geometry in sizes 48–57: stack 513.3–556 mm, reach 370–392 mm, head angle 71.5–73°.
| 48 | 51 | 54 | 57 | |
|---|---|---|---|---|
| Stack | 513.3 mm | 529.2 mm | 545 mm | 556 mm |
| Reach | 370 mm | 375 mm | 384 mm | 392 mm |
| Head angle | 71.5° | 72° | 72.5° | 73° |
| Seat angle | 75.6° | 74.6° | 73.6° | – |
| Head tube | 115 mm | 133 mm | 145 mm | 155 mm |
| BB drop | 70 mm | 70 mm | 70 mm | 70 mm |
| Chainstay | 408 mm | 408 mm | 408 mm | 408 mm |
| Fork length | 367.5 mm | 367.5 mm | 367.5 mm | 367.5 mm |
Source: en.thoemus.ch, checked 13 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 48 (stack 513.3 / reach 370 mm).
Stack and reach within 12 mm of size 51 (stack 529.2 / reach 375 mm).
Stack and reach within 12 mm of size 54 (stack 545 / reach 384 mm).
Stack and reach within 12 mm of size 57 (stack 556 / reach 392 mm).
Spotted a mistake or a missing build? Let me know.
Are you the manufacturer, or do you sell this bike? I’m missing 6 values for this model’s stem and bars. Add them