Geometry ?
Gios Aero Lite Gen5 2026 geometry in sizes 44–56: stack 508–599 mm, reach 374–401 mm, head angle 71–73.5°.
| 44 | 47 | 50 | 53 | 56 | |
|---|---|---|---|---|---|
| Stack | 508 mm | 527 mm | 546.5 mm | 571 mm | 599 mm |
| Reach | 374 mm | 380 mm | 385.6 mm | 393 mm | 401 mm |
| Head angle | 71° | 72° | 72° | 73° | 73.5° |
| Seat angle | 74.5° | 74° | 73.5° | 72.5° | 72.5° |
| Seat tube (c-t) | 440 mm | 470 mm | 500 mm | 530 mm | 560 mm |
| Head tube | 110.4 mm | 126.8 mm | 145.5 mm | 169 mm | 197 mm |
| Top tube (effective) | 515 mm | 532 mm | 548 mm | – | – |
| Chainstay | 407 mm | 410 mm | 411 mm | 413 mm | 413 mm |
| Fork offset | 45 mm | 45 mm | 45 mm | 45 mm | 45 mm |
Source: job-cycles.com, checked 12 Nov 2026 · bar position: worked out from published data
Manufacturer’s data sheet (PDF) · Manufacturer’s data sheet (PDF)
Stock build
I don’t have the build for each size yet.
Frames with similar geometry
Stack and reach within 12 mm of size 44 (stack 508 / reach 374 mm).
Stack and reach within 12 mm of size 47 (stack 527 / reach 380 mm).
Stack and reach within 12 mm of size 50 (stack 546.5 / reach 385.6 mm).
Stack and reach within 12 mm of size 53 (stack 571 / reach 393 mm).
Stack and reach within 12 mm of size 56 (stack 599 / reach 401 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