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 ?
Vitoria Ultimate SK Disc 2026 geometry in sizes XS (46)–XL (56): stack 498–564 mm, reach 374–396 mm, head angle 70.5–72°.
| XS (46) | S (49) | M (52) | L (54) | XL (56) | |
|---|---|---|---|---|---|
| Stack | 498 mm | 505 mm | 522 mm | 543 mm | 564 mm |
| Reach | 374 mm | 380 mm | 384 mm | 386 mm | 396 mm |
| Head angle | 71° | 70.5° | 71° | 71.5° | 72° |
| Seat angle | 75° | 74.5° | 74° | 73.5° | 73.5° |
| Seat tube (?) | 435 mm | 470 mm | 500 mm | 520 mm | 540 mm |
| Head tube | 100 mm | 105 mm | 125 mm | 140 mm | 155 mm |
| BB drop | 69 mm | 69 mm | 69 mm | 69 mm | 69 mm |
| Chainstay | 405 mm | 405 mm | 405 mm | 405 mm | 405 mm |
| Wheelbase | 967 mm | 970 mm | 971 mm | 977 mm | 986 mm |
| Fork offset | 43 mm | 43 mm | 43 mm | 43 mm | 43 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: vitoriabikes.com, 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 XS (46) (stack 498 / reach 374 mm).
Stack and reach within 12 mm of size S (49) (stack 505 / reach 380 mm).
Stack and reach within 12 mm of size M (52) (stack 522 / reach 384 mm).
Stack and reach within 12 mm of size L (54) (stack 543 / reach 386 mm).
Stack and reach within 12 mm of size XL (56) (stack 564 / reach 396 mm).
Spotted a mistake or a missing build? Let me know.
Are you the manufacturer, or do you sell this bike? I’m missing 7 values for this model’s stem and bars. Add them