Geometry ?
Bossi Strada SS 2026 geometry in sizes 50–60: stack 522–603 mm, reach 372–425 mm, head angle 71.5–74°.
| 50 | 52 | 54 | 56 | 58 | 60 | |
|---|---|---|---|---|---|---|
| Stack | 522 mm | 534 mm | 547 mm | 568.5 mm | 587 mm | 603 mm |
| Reach | 372 mm | 379 mm | 385 mm | 393.5 mm | 400.5 mm | 425 mm |
| Head angle | 71.5° | 72.5° | 73° | 73.5° | 73.5° | 74° |
| Seat angle | 74.8° | 74.2° | 73.8° | 73.5° | 73° | 73° |
| Seat tube (c-c) | 465 mm | 475 mm | 485 mm | 510 mm | 525 mm | 550 mm |
| Head tube | 116 mm | 125 mm | 140 mm | 160 mm | 180 mm | 195 mm |
| Top tube (effective) | 515 mm | 530 mm | 545 mm | 562 mm | 580 mm | 598 mm |
| BB drop | 77 mm | 77 mm | 75 mm | 75 mm | 74 mm | 74 mm |
| Chainstay | 415 mm | 415 mm | 415 mm | 415 mm | 415 mm | 415 mm |
| Wheelbase | 976 mm | 978 mm | 985 mm | 995 mm | 1007 mm | 1032 mm |
| Fork offset | 45 mm | 45 mm | 45 mm | 45 mm | 45 mm | 45 mm |
Source: bossibicycles.com, checked 12 Nov 2026 · bar position: worked out from published data
Build
You put the build together when you order from the manufacturer, so the bike has no fixed stock build. According to the manufacturer’s website.
Frames with similar geometry
Stack and reach within 12 mm of size 50 (stack 522 / reach 372 mm).
Stack and reach within 12 mm of size 52 (stack 534 / reach 379 mm).
Stack and reach within 12 mm of size 54 (stack 547 / reach 385 mm).
Stack and reach within 12 mm of size 56 (stack 568.5 / reach 393.5 mm).
Stack and reach within 12 mm of size 58 (stack 587 / reach 400.5 mm).
Stack and reach within 12 mm of size 60 (stack 603 / reach 425 mm).
Spotted a mistake or a missing build? Let me know.