Sonder: stock cockpit data
19 values missing in 5 of 5 models. Database as of 14 Nov 2026.
I’m Marcel Dobrocký, a bike fitter from Brno in the Czech Republic. On sedimi.bike, riders enter their riding position and the site works out which frames and sizes fit them. To do that for Sonder bikes, I’m missing the stem length or angle and the bar reach.
These are figures you can see on the bike or read off the parts, nothing internal. Where I don’t know them, I use an estimate. With your numbers, the size is worked out from the actual build, and each value is marked ◆ with its source (manufacturer or dealer), with no name attached. Even one model helps. I check every value before it goes in. About sedimi
Camino AL 2026
7 missinggravel · aluminium · sizes X-Small–X-Large · how visitors see it now
I don’t have the stock build for this model.
| Size | X-Small | Small | Medium | Large | X-Large |
|---|---|---|---|---|---|
| Stem (mm) |
Cranks, bar width and seatpost setback (optional) 11 missing
Bar width at the hoods, centre to centre.
| Size | X-Small | Small | Medium | Large | X-Large |
|---|---|---|---|---|---|
| Cranks (mm) | |||||
| Bar width (mm) |
Cover, spacers and tyre (optional) 4 missing
A mandatory spacer is one that can’t be removed, for example because of internal hose routing.
Email a spreadsheet or PDFForward to a colleague
Have it in a spreadsheet? Send the export or a price list with the spec, just as it is, to [email protected]. I’ll copy the numbers across myself. Don’t have them at hand? Send the link to a colleague in R&D or service.
Not sure? Put a question mark after the number, like 100?, or explain in the note. You can paste a whole row from Excel in one go.
Colibri AL 2026
1 missingendurance road · aluminium · sizes Small–X-Large · how visitors see it now
Build: Colibri Al 105 Di2 / Colibri Al 105
Cockpit: stem Sonder Colibri AL stock
Stem (mm): Small 80, Medium 90, Large 100, X-Large 110 · Bar reach 70 mm
| Size | Small | Medium | Large | X-Large |
|---|---|---|---|---|
| Stem (mm) |
Cranks, bar width and seatpost setback (optional) 6 missing
Bar width at the hoods, centre to centre.
| Size | Small | Medium | Large | X-Large |
|---|---|---|---|---|
| Cranks (mm) | ||||
| Bar width (mm) |
Cover, spacers and tyre (optional) 4 missing
A mandatory spacer is one that can’t be removed, for example because of internal hose routing.
Colibri Ti 2026
1 missingendurance road · titanium · sizes Small–X-Large · how visitors see it now
Build: Colibri Ti 105 / Colibri Ti 105 Di2 / Colibri Ti Force AXS
Cockpit: stem Sonder Colibri Ti stock
Stem (mm): Small 80, Medium 90, Large 100, X-Large 110 · Bar reach 70 mm
| Size | Small | Medium | Large | X-Large |
|---|---|---|---|---|
| Stem (mm) |
Cranks, bar width and seatpost setback (optional) 6 missing
Bar width at the hoods, centre to centre.
| Size | Small | Medium | Large | X-Large |
|---|---|---|---|---|
| Cranks (mm) | ||||
| Bar width (mm) |
Cover, spacers and tyre (optional) 4 missing
A mandatory spacer is one that can’t be removed, for example because of internal hose routing.
Rubicon 2026
4 missinggravel · titanium · sizes Small–Medium · how visitors see it now
I don’t have the stock build for this model.
| Size | Small | Medium |
|---|---|---|
| Stem (mm) |
Cranks, bar width and seatpost setback (optional) 5 missing
Bar width at the hoods, centre to centre.
| Size | Small | Medium |
|---|---|---|
| Cranks (mm) | ||
| Bar width (mm) |
Cover, spacers and tyre (optional) 4 missing
A mandatory spacer is one that can’t be removed, for example because of internal hose routing.
Sedona 2026
6 missinggravel · titanium · sizes Small–X-Large · how visitors see it now
I don’t have the stock build for this model.
| Size | Small | Medium | Large | X-Large |
|---|---|---|---|---|
| Stem (mm) |
Cranks, bar width and seatpost setback (optional) 9 missing
Bar width at the hoods, centre to centre.
| Size | Small | Medium | Large | X-Large |
|---|---|---|---|---|
| Cranks (mm) | ||||
| Bar width (mm) |
Cover, spacers and tyre (optional) 3 missing
A mandatory spacer is one that can’t be removed, for example because of internal hose routing.