Geometry ?
Seven G-747 (Aero Fit) 2026 geometry in sizes 49–62: stack 542–619 mm, reach 369–424 mm, head angle 69.8–71°.
| 49 | 51 | 52 | 53 | 54 | 55 | 56 | 57 | 58 | 59 | 60 | 62 | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Stack | 542 mm | 543 mm | 543 mm | 543 mm | 546 mm | 549 mm | 553 mm | 563 mm | 573 mm | 585 mm | 598 mm | 619 mm |
| Reach | 369 mm | 379 mm | 380 mm | 382 mm | 384 mm | 386 mm | 395 mm | 399 mm | 404 mm | 408 mm | 414 mm | 424 mm |
| Head angle | 69.8° | 70.2° | 70.2° | 70.2° | 70.5° | 70.8° | 70.8° | 70.8° | 70.8° | 71° | 71° | 71° |
| Seat angle | 77.8° | 76.8° | 75.8° | 75° | 74.2° | 73.5° | 73.5° | 73.2° | 73° | 72.8° | 72.8° | 72.5° |
| Seat tube (c-c) | 360 mm | 400 mm | 425 mm | 440 mm | 460 mm | 485 mm | 485 mm | 495 mm | 505 mm | 520 mm | 530 mm | 555 mm |
| Head tube | 104 mm | 105 mm | 107 mm | 109 mm | 112 mm | 115 mm | 119 mm | 132 mm | 143 mm | 154 mm | 168 mm | 192 mm |
| Top tube (effective) | 490 mm | 510 mm | 520 mm | 530 mm | 540 mm | 550 mm | 560 mm | 570 mm | 580 mm | 590 mm | 600 mm | 620 mm |
| BB drop | 83 mm | 81 mm | 79 mm | 78 mm | 77 mm | 76 mm | 76 mm | 74 mm | 74 mm | 72 mm | 72 mm | 70 mm |
| Chainstay | 451 mm | 451 mm | 451 mm | 451 mm | 451 mm | 451 mm | 451 mm | 451 mm | 451 mm | 451 mm | 451 mm | 451 mm |
Source: sevencycles.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 49 (stack 542 / reach 369 mm).
Stack and reach within 12 mm of size 51 (stack 543 / reach 379 mm).
Stack and reach within 12 mm of size 52 (stack 543 / reach 380 mm).
Stack and reach within 12 mm of size 53 (stack 543 / reach 382 mm).
Stack and reach within 12 mm of size 54 (stack 546 / reach 384 mm).
Stack and reach within 12 mm of size 55 (stack 549 / reach 386 mm).
Stack and reach within 12 mm of size 56 (stack 553 / reach 395 mm).
Stack and reach within 12 mm of size 57 (stack 563 / reach 399 mm).
Stack and reach within 12 mm of size 58 (stack 573 / reach 404 mm).
Stack and reach within 12 mm of size 59 (stack 585 / reach 408 mm).
Stack and reach within 12 mm of size 60 (stack 598 / reach 414 mm).
Stack and reach within 12 mm of size 62 (stack 619 / reach 424 mm).
Spotted a mistake or a missing build? Let me know.