Geometry ?
Otso Fenrir Ti 2026 geometry in sizes S–XL: stack 605–660 mm, reach 403–441 mm, head angle 68°.
| S | M | L | XL | |
|---|---|---|---|---|
| Stack | 605 mm | 623 mm | 642 mm | 660 mm |
| Reach | 403 mm | 416 mm | 428 mm | 441 mm |
| Head angle | 68° | 68° | 68° | 68° |
| Seat angle | 75° | 75° | 75° | 75° |
| Head tube | 100 mm | 120 mm | 140 mm | 160 mm |
| Top tube (effective) | 565 mm | 583 mm | 600 mm | 618 mm |
| BB drop | 68 mm | 68 mm | 68 mm | 68 mm |
| Chainstay | 445 mm | 445 mm | 445 mm | 445 mm |
| Wheelbase | 1115 mm | 1135 mm | 1155 mm | 1175 mm |
| Fork length | 495 mm | 495 mm | 495 mm | 495 mm |
| Fork offset | 52 mm | 52 mm | 52 mm | 52 mm |
Source: otsocycles.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 S (stack 605 / reach 403 mm).
Otso Fenrir Stainless Drop Bar (2026)size S · stack 605 / reach 403 mmBoardman ADV (carbon C10) (2025)size XL · stack 605 / reach 404 mmLOCA Brisa TI 3D (2026)size XL · stack 605 / reach 402 mmParlee Taos (2026)size M · stack 605 / reach 402 mmSurly Preamble (road bars) (2026)size Large · stack 605 / reach 404 mmStorck Grix.2 (2026)size XL · stack 604 / reach 402 mm
Stack and reach within 12 mm of size M (stack 623 / reach 416 mm).
Lauf Seigla (suspension fork Grit) (2026)size XL · stack 623 / reach 416 mmLauf Seigla Rigid (rigid fork) (2026)size XL · stack 623 / reach 416 mmOtso Fenrir Stainless Drop Bar (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
Stack and reach within 12 mm of size L (stack 642 / reach 428 mm).
Otso Fenrir Stainless Drop Bar (2026)size L · stack 642 / reach 428 mmChumba SOCO (2026)size 62 · stack 643 / reach 427 mmGhost Asket (alloy) (2026)size L · stack 641 / reach 427 mmParlee Taos (2026)size XL · stack 640 / reach 429 mmBMC URS (2027)size XL · stack 640 / reach 430 mmBMC URS 01 LT (2027)size XL · stack 640 / reach 430 mm
Stack and reach within 12 mm of size XL (stack 660 / reach 441 mm).
Otso Fenrir Stainless Drop Bar (2026)size XL · stack 660 / reach 441 mmGenesis Vagabond (2026)size XL · stack 659 / reach 445 mmBearclaw Beaux Jaxon UDH (2026)size 62 · stack 664 / reach 438 mmGhost Asket (alloy) (2026)size XL · stack 666 / reach 444 mmCanyon Grizl AL (2027)size 2XL · stack 660 / reach 448 mmCanyon Grizl CF (2027)size 2XL · stack 660 / reach 448 mm
Spotted a mistake or a missing build? Let me know.
Are you the manufacturer, or do you sell this bike? I’m missing 6 values for this model’s stem and bars. Add them