Good to know: Fit any cockpit you like · Configurable build
Fit any cockpit you like. Fairlight sells either the frame alone or a build you configure when ordering. The stem and bars are conventional (mostly FSA on the website) and the cables run externally, so you can fit whatever stem and bars you like. I’ve done about 20,000 km on my own Fairlight Strael 3.0, and the 4.0 is barely different.
Configurable build (at least partly: the cockpit or bar width, for example). The stock build below is only one of the options.
Geometry ?
Fairlight Secan 3.0 2026 geometry in sizes 51R–61T: stack 540–650 mm, reach 370–412 mm, head angle 70–71.8°.
| 51R | 51T | 54R | 54T | 56R | 56T | 58R | 58T | 61R | 61T | |
|---|---|---|---|---|---|---|---|---|---|---|
| Stack | 540 mm | 570 mm | 558 mm | 590 mm | 576 mm | 610 mm | 594 mm | 630 mm | 612 mm | 650 mm |
| Reach | 380 mm | 370 mm | 388 mm | 378 mm | 396 mm | 386 mm | 404 mm | 394 mm | 412 mm | 402 mm |
| Head angle | 70° | 70° | 70.5° | 70.5° | 71.2° | 71.2° | 71.8° | 71.8° | 71.8° | 71.8° |
| Seat angle | 74° | 74° | 74° | 74° | 73.5° | 73.5° | 73.5° | 73.5° | 73.5° | 73.5° |
| Seat tube (c-t) | 490 mm | 495 mm | 510 mm | 515 mm | 520 mm | 535 mm | 540 mm | 555 mm | 560 mm | 575 mm |
| Head tube | 104 mm | 136 mm | 121 mm | 155 mm | 139 mm | 175 mm | 156 mm | 194 mm | 175 mm | 215 mm |
| Top tube (effective) | 537 mm | 535 mm | 550 mm | 549 mm | 568 mm | 568 mm | 581 mm | 581 mm | 594 mm | 595 mm |
| BB drop | 77 mm | 77 mm | 77 mm | 77 mm | 75 mm | 75 mm | 75 mm | 75 mm | 75 mm | 75 mm |
| Chainstay | 432 mm | 432 mm | 432 mm | 432 mm | 432 mm | 432 mm | 432 mm | 432 mm | 432 mm | 432 mm |
| Wheelbase | 1027 mm | 1028 mm | 1036 mm | 1038 mm | 1044 mm | 1046 mm | 1053 mm | 1055 mm | 1067 mm | 1070 mm |
| Standover | 756 mm | 771 mm | 775 mm | 791 mm | 789 mm | 812 mm | 808 mm | 832 mm | 827 mm | 851 mm |
| Fork length | 398 mm | 398 mm | 398 mm | 398 mm | 398 mm | 398 mm | 398 mm | 398 mm | 398 mm | 398 mm |
| Fork offset | 50 mm | 50 mm | 50 mm | 50 mm | 50 mm | 50 mm | 50 mm | 50 mm | 50 mm | 50 mm |
Source: fairlightcycles.com, checked 1 Nov 2026 · bar position: worked out from published data
Manufacturer’s data sheet (PDF)
An older model year in the archive with the same stack, reach and head angle: 2025. Source: media.fairlightcycles.com
Older model years in the archive: Fairlight Secan 2.5 2022–2024
Stock build
Secan 3.0 Shimano GRX RX610 2x ≈ €2,697
- Groupset
- Shimano GRX RX610 2×12
- Shifters
- Shimano GRX ST-RX610
- Stem
- FSA Gossamer
- Handlebar
- FSA Adventure
- Seatpost
- FSA alloy (Gossamer)
- List price
- £2,325 (fairlightcycles.com, 1 Nov 2026)
Secan 3.0 Shimano GRX RX820 1x ≈ €3,103
- Groupset
- Shimano GRX RX820 1×12
- Shifters
- Shimano GRX ST-RX820
- Stem
- FSA Energy
- Handlebar
- FSA Adventure
- Seatpost
- FSA SL-K Carbon
- List price
- £2,675 (fairlightcycles.com, 1 Nov 2026)
Secan 3.0 Shimano GRX Di2 RX825 2x ≈ €4,118
- Groupset
- Shimano GRX Di2 RX825 2×12
- Shifters
- Shimano GRX Di2 ST-RX825
- Stem
- FSA Energy
- Handlebar
- FSA Adventure
- Seatpost
- FSA SL-K Carbon
- List price
- £3,550 (fairlightcycles.com, 1 Nov 2026)
Options when ordering (manufacturer’s default in bold):
| Size | Stem | Bar width | Cranks |
|---|---|---|---|
| all | 60, 70, 80, 90, 100, 110, 120, 130 mm | 380, 400, 420, 440, 460 mm | 165, 170, 172.5, 175 mm |
Source for all builds: fairlightcycles.com, checked 1 Nov 2026
Frames with similar geometry
Stack and reach within 12 mm of size 51R (stack 540 / reach 380 mm).
Stack and reach within 12 mm of size 51T (stack 570 / reach 370 mm).
Stack and reach within 12 mm of size 54R (stack 558 / reach 388 mm).
Stack and reach within 12 mm of size 54T (stack 590 / reach 378 mm).
Stack and reach within 12 mm of size 56R (stack 576 / reach 396 mm).
Stack and reach within 12 mm of size 56T (stack 610 / reach 386 mm).
Stack and reach within 12 mm of size 58R (stack 594 / reach 404 mm).
Stack and reach within 12 mm of size 58T (stack 630 / reach 394 mm).
Stack and reach within 12 mm of size 61R (stack 612 / reach 412 mm).
Stack and reach within 12 mm of size 61T (stack 650 / reach 402 mm).
Spotted a mistake or a missing build? Let me know.