Geometry ?
Origine Fraxion GTR 2026 geometry in sizes S–XL: stack 524–583 mm, reach 380–404 mm, head angle 72–72.5°.
| S | M | L | XL | |
|---|---|---|---|---|
| Stack | 524 mm | 545 mm | 564 mm | 583 mm |
| Reach | 380 mm | 384 mm | 393 mm | 404 mm |
| Head angle | 72° | 72.5° | 72.5° | 72.5° |
| Seat angle | 74° | 73.5° | 73.5° | 73.5° |
| Seat tube (?) | 490 mm | 520 mm | 540 mm | 565 mm |
| Head tube | 125 mm | 145 mm | 165 mm | 185 mm |
| Top tube (effective) | 530 mm | 545 mm | 560 mm | 577 mm |
| BB drop | 72 mm | 72 mm | 72 mm | 72 mm |
| Chainstay | 410 mm | 410 mm | 410 mm | 410 mm |
| Wheelbase | 977 mm | 983 mm | 999 mm | 1016 mm |
| Fork offset | 45 mm | 45 mm | 45 mm | 45 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: origine-cycles.com, checked 12 Nov 2026 · bar position: worked out from published data
Older model years in the archive with the same stack, reach and head angle: 2022–2025. Source: origine-cycles.com
Build
You put the build together when you order from the manufacturer, so the bike has no fixed stock build. According to the manufacturer’s website.
Frames with similar geometry
Stack and reach within 12 mm of size S (stack 524 / reach 380 mm).
Stack and reach within 12 mm of size M (stack 545 / reach 384 mm).
Stack and reach within 12 mm of size L (stack 564 / reach 393 mm).
Stack and reach within 12 mm of size XL (stack 583 / reach 404 mm).
Spotted a mistake or a missing build? Let me know.