Models · Bianchi · Via Nirone
Bianchi Via Nirone 7 (gravel) (2026)
Geometry ?
Bianchi Via Nirone 7 (gravel) 2026 geometry in sizes 47–61: stack 527–634 mm, reach 375–416 mm, head angle 70–72.5°.
| 47 | 50 | 53 | 55 | 57 | 59 | 61 | |
|---|---|---|---|---|---|---|---|
| Stack | 527 mm | 541 mm | 556 mm | 570 mm | 591 mm | 612 mm | 634 mm |
| Reach | 375 mm | 380 mm | 386 mm | 392 mm | 400 mm | 409 mm | 416 mm |
| Head angle | 70° | 70.5° | 71° | 71.5° | 72° | 72.5° | 72.5° |
| Seat angle | 73.5° | 73.5° | 73.5° | 73.5° | 73.5° | 73.5° | 73.5° |
| Seat tube (c-t) | 420 mm | 450 mm | 480 mm | 500 mm | 520 mm | 540 mm | 560 mm |
| Head tube | 100 mm | 113 mm | 127 mm | 140 mm | 160 mm | 180 mm | 203 mm |
| Top tube (effective) | 531 mm | 540 mm | 551 mm | 561 mm | 575 mm | 590 mm | 604 mm |
| BB drop | 68 mm | 68 mm | 68 mm | 68 mm | 68 mm | 68 mm | 68 mm |
| Chainstay | 437 mm | 437 mm | 437 mm | 437 mm | 437 mm | 437 mm | 437 mm |
| Wheelbase | 1025 mm | 1030 mm | 1037 mm | 1042 mm | 1052 mm | 1062 mm | 1077 mm |
| Fork length | 406 mm | 406 mm | 406 mm | 406 mm | 406 mm | 406 mm | 406 mm |
| Fork offset | 48 mm | 48 mm | 48 mm | 48 mm | 48 mm | 48 mm | 48 mm |
Source: bianchi.com, checked 1 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 47 (stack 527 / reach 375 mm).
Stack and reach within 12 mm of size 50 (stack 541 / reach 380 mm).
Stack and reach within 12 mm of size 53 (stack 556 / reach 386 mm).
Stack and reach within 12 mm of size 55 (stack 570 / reach 392 mm).
Stack and reach within 12 mm of size 57 (stack 591 / reach 400 mm).
Stack and reach within 12 mm of size 59 (stack 612 / reach 409 mm).
Stack and reach within 12 mm of size 61 (stack 634 / reach 416 mm).
Spotted a mistake or a missing build? Let me know.
Are you the manufacturer, or do you sell this bike? I’m missing 9 values for this model’s stem and bars. Add them