Geometry ?
Lauf Seigla (suspension fork Grit) 2026 geometry in sizes XS–XL: stack 523–623 mm, reach 378–416 mm, head angle 70.5°.
| XS | S | M | L | XL | |
|---|---|---|---|---|---|
| Stack | 523 mm | 537 mm | 564 mm | 593 mm | 623 mm |
| Reach | 378 mm | 383 mm | 394 mm | 405 mm | 416 mm |
| Head angle | 70.5° | 70.5° | 70.5° | 70.5° | 70.5° |
| Seat angle | 72.9° | 72.7° | 72.5° | 72.4° | 72.3° |
| Seat tube (c-t) | 461 mm | 500 mm | 528 mm | 548 mm | 575 mm |
| Head tube | 84 mm | 99 mm | 129 mm | 159 mm | 191 mm |
| Top tube (effective) | 532 mm | 544 mm | 563 mm | 584 mm | 607 mm |
| BB drop | 65 mm | 65 mm | 65 mm | 65 mm | 65 mm |
| Chainstay | 425 mm | 425 mm | 425 mm | 425 mm | 425 mm |
| Wheelbase | 1009 mm | 1020 mm | 1040 mm | 1061 mm | 1084 mm |
| Standover | 731 mm | 763 mm | 789 mm | 811 mm | 840 mm |
| Fork length | 419 mm | 419 mm | 419 mm | 419 mm | 419 mm |
| Fork offset | 47 mm | 47 mm | 47 mm | 47 mm | 47 mm |
| Stock build by size | |||||
| Stem | 60 mm | 70 mm | 80 mm | 90 mm | 100 mm |
| Stem angle | −7° | −7° | −7° | −7° | −7° |
| Bar width | 400 mm | 400 mm | 420 mm | 440 mm | 440 mm |
| Spacers | 35 mm | 35 mm | 35 mm | 35 mm | 35 mm |
| Seatpost setback | 0 mm | 0 mm | 0 mm | 0 mm | 0 mm |
Source: laufcycles.com, checked 1 Nov 2026 · bar position: worked out from published data
An older model year in the archive with the same stack, reach and head angle: 2025. Source: laufcycles.com
Older model years in the archive: Lauf True Grit 2018
Stock build
Seigla Weekend Warrior Wireless E1 ≈ €3,855
- Groupset
- SRAM Rival AXS E1 XPLR 1×13
- Shifters
- SRAM Rival AXS E1
- Cranks
- SRAM Rival E1 Wide DUB 40t (single-side PM)
- Stem
- FSA V-Drive, 6°
- Handlebar
- Lauf Smoothie (gravel)
- Seatpost
- FSA SL-K 27.2 mm, Carbon
- Saddle
- Selle Italia Model, Light
- List price
- US$4,190 (laufcycles.com, 1 Nov 2026)
Seigla Race Wireless E1 ≈ €4,959
- Groupset
- SRAM Force AXS E1 XPLR 1×13
- Shifters
- SRAM Force AXS E1
- Cranks
- SRAM Force E1 Wide DUB 40 (PM)
- Stem
- FSA V-Drive, 6°
- Handlebar
- Lauf Smoothie (gravel)
- Seatpost
- FSA SL-K 27.2 mm, Carbon
- Saddle
- Selle Italia Model, Light
- List price
- US$5,390 (laufcycles.com, 1 Nov 2026)
Seigla Ultimate ≈ €6,339
- Groupset
- SRAM Red AXS E1 XPLR 1×13
- Shifters
- SRAM RED E1 AXS XPLR
- Cranks
- SRAM RED E1 Wide DUB 40t (dual PM)
- Stem
- FSA V-Drive, 6°
- Handlebar
- Lauf Smoothie (gravel)
- Seatpost
- FSA SL-K 27.2 mm, Carbon
- Saddle
- Selle Italia Model, Light
- List price
- US$6,890 (laufcycles.com, 1 Nov 2026)
Source for all builds: laufcycles.com, checked 1 Nov 2026
Frames with similar geometry
Stack and reach within 12 mm of size XS (stack 523 / reach 378 mm).
Lauf Seigla Rigid (rigid fork) (2026)size XS · stack 523 / reach 378 mmRose Backroad FF (2027)size XS · stack 523 / reach 377 mmLiv Devote Advanced 1 (with suspension seatpost) (2027)size XS · stack 524 / reach 379 mmLiv Devote Advanced (flip chip in short position) (2027)size XS · stack 523 / reach 380 mmRadon Tigard (2026)size S · stack 523 / reach 380 mmSuperior XR 6 (alloy) (2026)size XS · stack 523 / reach 380 mm
Stack and reach within 12 mm of size S (stack 537 / reach 383 mm).
Devinci Hatchet Pro (2026)size S · stack 537 / reach 383 mmLauf Seigla Rigid (rigid fork) (2026)size S · stack 537 / reach 383 mmCube Nuroad ONE (alloy, comfort geometry) (2027)size XS · stack 537 / reach 382 mmVan Rysel RCR-G (2026)size S · stack 537 / reach 384 mmCanyon Grail CF (2027)size XS · stack 537 / reach 385 mmCanyon Grail CF SLX (2027)size XS · stack 537 / reach 385 mm
Stack and reach within 12 mm of size M (stack 564 / reach 394 mm).
Lauf Seigla Rigid (rigid fork) (2026)size M · stack 564 / reach 394 mmCinelli Speciale Gravel (2026)size S · stack 563 / reach 394 mmFondriest Ronse (2026)size 56 · stack 565 / reach 394 mmStandert Kieswerk (2026)size 54 · stack 563 / reach 394 mmDrag Sterrato (2026)size S · stack 563 / reach 394 mm8bar Mitte Carbon V1 (2026)size M · stack 565 / reach 395 mm
Stack and reach within 12 mm of size L (stack 593 / reach 405 mm).
Conway Nyvo Alloy (2026)size L · stack 593 / reach 405 mmLauf Seigla Rigid (rigid fork) (2026)size L · stack 593 / reach 405 mmSalsa Flyway C (2026)size Medium/Large · stack 592 / reach 405 mmBrodie Romax Adventure 2.0 (2026)size L · stack 592 / reach 405 mmBrodie Ronin 2.0 (2026)size L · stack 592 / reach 405 mmOpus Odyssée (2026)size M · stack 594 / reach 405 mm
Stack and reach within 12 mm of size XL (stack 623 / reach 416 mm).
Lauf Seigla Rigid (rigid fork) (2026)size XL · stack 623 / reach 416 mmOtso Fenrir Stainless Drop Bar (2026)size M · stack 623 / reach 416 mmOtso Fenrir Ti (2026)size M · stack 623 / reach 416 mmRadon Regard CF (2026)size XL · stack 623 / reach 416 mmStevens Super Prestige (2027)size 61 · stack 623 / reach 415 mmAuthor Guru (2026)size 57 cm (XL) · stack 624 / reach 417 mm
Spotted a mistake or a missing build? Let me know.