Geometry ?
Titici Alfa 2026 geometry in sizes XS–XL: stack 503.2–576.4 mm, reach 375.6–396.7 mm, head angle 71–72.9°.
| XS | S | M | L | XL | |
|---|---|---|---|---|---|
| Stack | 503.2 mm | 521.4 mm | 539.7 mm | 558.2 mm | 576.4 mm |
| Reach | 375.6 mm | 380.8 mm | 386.4 mm | 391.3 mm | 396.7 mm |
| Head angle | 71° | 71.9° | 72.5° | 72.9° | 72.9° |
| Seat angle | 75.4° | 74.8° | 74.2° | 73.6° | 73° |
| Seat tube (?) | 450 mm | 480 mm | 500 mm | 520 mm | 540 mm |
| Head tube | 100 mm | 118 mm | 136 mm | 154 mm | 173 mm |
| Chainstay | 405 mm | 405 mm | 406 mm | 408 mm | 410 mm |
| Fork offset | 49 mm | 49 mm | 44 mm | 44 mm | 44 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: titici.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 (stack 503.2 / reach 375.6 mm).
Stack and reach within 12 mm of size S (stack 521.4 / reach 380.8 mm).
Stack and reach within 12 mm of size M (stack 539.7 / reach 386.4 mm).
Stack and reach within 12 mm of size L (stack 558.2 / reach 391.3 mm).
Stack and reach within 12 mm of size XL (stack 576.4 / reach 396.7 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