Geometry ?
Mendiz G12 SL 2026 geometry in sizes XS–XL: stack 541–611 mm, reach 370–392 mm, head angle 70.5–72.5°.
| XS | S | M | L | XL | |
|---|---|---|---|---|---|
| Stack | 541 mm | 558 mm | 569 mm | 590 mm | 611 mm |
| Reach | 370 mm | 370 mm | 371 mm | 374 mm | 392 mm |
| Head angle | 70.5° | 71° | 71.5° | 72° | 72.5° |
| Seat angle | 74° | 73.5° | 73° | 72.5° | 72.5° |
| Seat tube (?) | 440 mm | 470 mm | 500 mm | 530 mm | 560 mm |
| Head tube | 125 mm | 140 mm | 150 mm | 170 mm | 190 mm |
| Chainstay | 435 mm | 435 mm | 435 mm | 435 mm | 435 mm |
| Wheelbase | 1020 mm | 1021 mm | 1021 mm | 1026 mm | 1046 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: mendizbikes.com, checked 12 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 541 / reach 370 mm).
Stack and reach within 12 mm of size S (stack 558 / reach 370 mm).
Stack and reach within 12 mm of size M (stack 569 / reach 371 mm).
Stack and reach within 12 mm of size L (stack 590 / reach 374 mm).
Stack and reach within 12 mm of size XL (stack 611 / reach 392 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