2026 Fairlight · RD
2026 Fairlight Strael 4.0 geometry
Full frame geometry for the 2026 Fairlight Strael 4.0, size by size — stack, reach, angles and tube lengths.
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Geometry by size
| Size | Stack (mm) | Reach (mm) | Seat angle (°) | Head angle (°) | Head tube (mm) | Top tube (mm) | Seat tube (mm) | Standover (mm) | BB drop (mm) | Front centre (mm) | Chainstay (mm) | Wheelbase (mm) | Fork rake (mm) | Trail (mm) |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 51R | 530 | 380 | 74 | 71.5 | 106 | 533 | 510 | 758 | 74 | 585 | 419 | 992 | 45 | 68 |
| 54R | 548 | 386 | 73.8 | 72.3 | 124 | 546 | 532 | 780 | 72 | 590 | 419 | 998 | 45 | 63 |
| 51T | 560 | 370 | 74 | 71.5 | 137 | 532 | 514 | 772 | 74 | 585 | 419 | 992 | 45 | 68 |
| 56R | 566 | 394 | 73.5 | 73 | 140 | 562 | 545 | 794 | 72 | 596 | 419 | 1005 | 45 | 58 |
| 54T | 580 | 378 | 73.8 | 72.3 | 157 | 548 | 536 | 795 | 72 | 592 | 419 | 1001 | 45 | 63 |
| 58R | 584 | 402 | 73.5 | 73.3 | 158 | 575 | 564 | 812 | 72 | 607 | 419 | 1016 | 45 | 57 |
| 56T | 600 | 386 | 73.5 | 73 | 176 | 564 | 557 | 815 | 72 | 599 | 419 | 1007 | 45 | 58 |
| 61R | 602 | 410 | 73.5 | 73.3 | 177 | 588 | 583 | 830 | 72 | 621 | 419 | 1029 | 45 | 57 |
| 58T | 620 | 394 | 73.5 | 73.3 | 195 | 578 | 575 | 833 | 72 | 610 | 419 | 1019 | 45 | 57 |
| 61T | 640 | 402 | 73.5 | 73.3 | 216 | 592 | 592 | 851 | 72 | 624 | 419 | 1033 | 45 | 57 |
All measurements in millimetres unless marked (°) for angles.