Geometry ?
Brodie Romulus 2.0 2026 geometry in sizes XS–XL: stack 538–622 mm, reach 366–405 mm, head angle 69–70.5°.
| XS | S | M | L | XL | |
|---|---|---|---|---|---|
| Stack | 538 mm | 557 mm | 576 mm | 588 mm | 622 mm |
| Reach | 366 mm | 375 mm | 395 mm | 398 mm | 405 mm |
| Head angle | 69° | 69.5° | 70.5° | 70.5° | 70.5° |
| Seat angle | 75° | 74.5° | 74° | 74° | 73° |
| Seat tube (c-t) | 420 mm | 460 mm | 500 mm | 540 mm | 580 mm |
| Head tube | 100 mm | 125 mm | 150 mm | 170 mm | 200 mm |
| Top tube (effective) | 520 mm | 535 mm | 550 mm | 575 mm | 600 mm |
| BB drop | 72 mm | 70 mm | 70 mm | 68 mm | 68 mm |
| Chainstay | 435 mm | 435 mm | 435 mm | 435 mm | 435 mm |
| Wheelbase | 1018 mm | 1035 mm | 1061 mm | 1072 mm | 1094 mm |
| Standover | 740 mm | 788 mm | 798 mm | 841 mm | 875 mm |
Source: brodiebicycles.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 538 / reach 366 mm).
Stack and reach within 12 mm of size S (stack 557 / reach 375 mm).
Stack and reach within 12 mm of size M (stack 576 / reach 395 mm).
Stack and reach within 12 mm of size L (stack 588 / reach 398 mm).
Stack and reach within 12 mm of size XL (stack 622 / reach 405 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