Rondo Ruut: geometry and sizes
Rondo may sell more than one frame under the Ruut name, each with its own geometry. These are the ones in the database. Each shows stack and reach for the smallest and largest size. The numbers for every size are on the model page.
The tables show the smallest and largest size, each with stack / reach in millimetres. Both terms are explained in the glossary.
Current Rondo Ruut versions
| Version | Smallest | Largest |
|---|---|---|
| Ruut AL G3 2026 gravel · aluminium | XS · 532 / 360 | XL · 625 / 420 |
| Ruut CF G2 2026 gravel · carbon | XS · 536 / 358 | XL · 623 / 420 |
| Ruut ST 2026 gravel · steel | S · 536 / 373 | XL · 606 / 400 |
| Ruut Ti 2026 gravel · titanium | S · 536 / 373 | XL · 606 / 400 |
Older Rondo Ruut model years
Frame geometry only, no build. Model years are approximate.
| Version | Smallest | Largest |
|---|---|---|
| Ruut CF (HI) 2021–2022 | S · 531 / 381 | XL · 601 / 406 |
| Ruut CF (LO) 2021–2022 | S · 536 / 374 | XL · 606 / 400 |
| Ruut Ti (HI) 2020 | S · 534 / 381 | XL · 601 / 406 |
| Ruut Ti (LO) 2020 | S · 538 / 373 | XL · 606 / 400 |
The same size label on two versions doesn’t mean the same frame. And stack and reach only describe the frame: where the bars end up also depends on the stem, spacers and bars.
There’s no sizing by height here. Everything starts from your position. Enter your position and I’ll work out which versions and sizes match it.