Geometry ?
Trifox X16TA 2026 geometry in sizes 44–58: stack 500–591 mm, reach 365–402 mm, head angle 71.8–73.5°.
| 44 | 49 | 52 | 54 | 56 | 58 | |
|---|---|---|---|---|---|---|
| Stack | 500 mm | 514 mm | 527 mm | 544 mm | 565 mm | 591 mm |
| Reach | 365 mm | 375 mm | 380 mm | 384 mm | 395 mm | 402 mm |
| Head angle | – | 71.8° | 72.5° | 73° | 73.5° | 73.5° |
| Seat angle | 76° | 75.5° | 74° | 74° | 73.5° | 73.5° |
| Head tube | 105 mm | 115 mm | 126 mm | 143 mm | 163 mm | 190 mm |
| Top tube (effective) | 490 mm | 508 mm | 531 mm | 540 mm | 562 mm | 577 mm |
| BB drop | 74 mm | 74 mm | 74 mm | 72 mm | 72 mm | 72 mm |
| Chainstay | 410 mm | 410 mm | 410 mm | 410 mm | 410 mm | 410 mm |
| Wheelbase | 973 mm | 977 mm | 979 mm | 982 mm | 994 mm | 1009 mm |
| Fork length | 371 mm | 371 mm | 371 mm | 371 mm | 371 mm | 371 mm |
| Fork offset | 50 mm | 50 mm | 50 mm | 50 mm | 50 mm | 50 mm |
Source: trifoxbike.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 44 (stack 500 / reach 365 mm).
Stack and reach within 12 mm of size 49 (stack 514 / reach 375 mm).
Stack and reach within 12 mm of size 52 (stack 527 / reach 380 mm).
Stack and reach within 12 mm of size 54 (stack 544 / reach 384 mm).
Stack and reach within 12 mm of size 56 (stack 565 / reach 395 mm).
Stack and reach within 12 mm of size 58 (stack 591 / reach 402 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