Geometry ?
Sabbath September 2026 geometry in sizes XXS–XL: stack 534–608 mm, reach 360–391 mm, head angle 71.5–72.5°.
| XXS | XS | S | M | L | XL | |
|---|---|---|---|---|---|---|
| Stack | 534 mm | 536 mm | 550 mm | 571 mm | 584 mm | 608 mm |
| Reach | 360 mm | 380 mm | 381 mm | 380 mm | 387 mm | 391 mm |
| Head angle | 71.5° | 71.5° | 71.5° | 72° | 72° | 72.5° |
| Seat angle | 74.5° | 74.5° | 74° | 73.5° | 73° | 73° |
| Seat tube (c-t) | 475 mm | 500 mm | 520 mm | 540 mm | 560 mm | 580 mm |
| Head tube | 120 mm | 120 mm | 135 mm | 155 mm | 170 mm | 190 mm |
| Top tube (effective) | 510 mm | 530 mm | 540 mm | 550 mm | 566 mm | 577 mm |
| Wheelbase | 984 mm | 1004 mm | 1008 mm | 1009 mm | 1020 mm | 1025 mm |
Source: spacycles.co.uk, 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 XXS (stack 534 / reach 360 mm).
Stack and reach within 12 mm of size XS (stack 536 / reach 380 mm).
Stack and reach within 12 mm of size S (stack 550 / reach 381 mm).
Stack and reach within 12 mm of size M (stack 571 / reach 380 mm).
Stack and reach within 12 mm of size L (stack 584 / reach 387 mm).
Stack and reach within 12 mm of size XL (stack 608 / reach 391 mm).
Spotted a mistake or a missing build? Let me know.
Are you the manufacturer, or do you sell this bike? I’m missing 8 values for this model’s stem and bars. Add them