De Rosa: stock cockpit data
42 values missing in 5 of 5 models. Database as of 14 Nov 2026. Angle and reach are usually the same across sizes, so enter them once. Anything shared by several models can be copied.
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 De Rosa 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
70 2026
9 missingroad · carbon · sizes 42.5–56.5 · how visitors see it now
Builds: 70 (Giro d'Italia edition), 70 Origine
Cockpit: integrated cockpit Vision Metron 5D EVO
Bar reach 80 mm
| Size | 42.5 | 44.5 | 46.5 | 48 | 50.5 | 52.5 | 54.5 | 56.5 |
|---|---|---|---|---|---|---|---|---|
| Cockpit length (mm) |
Cranks, bar width and seatpost setback (optional) 17 missing
Bar width at the hoods, centre to centre.
| Size | 42.5 | 44.5 | 46.5 | 48 | 50.5 | 52.5 | 54.5 | 56.5 |
|---|---|---|---|---|---|---|---|---|
| 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.
838 2026
6 missingendurance road · carbon · sizes 46–56 · how visitors see it now
Build: 838 (Giro d'Italia edition)
Cockpit: integrated cockpit Vision Metron 5D SMR
Bar reach 80 mm
| Size | 46 | 50 | 52 | 54 | 56 |
|---|---|---|---|---|---|
| Cockpit length (mm) |
Cranks, bar width and seatpost setback (optional) 11 missing
Bar width at the hoods, centre to centre.
| Size | 46 | 50 | 52 | 54 | 56 |
|---|---|---|---|---|---|
| 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.
Anima 2026
11 missingroad · titanium · sizes 44–55 · how visitors see it now
Build: Anima (Giro d'Italia edition)
Cockpit: integrated cockpit Vision Metron 5D EVO
Bar reach 80 mm
| Size | 44 | 45 | 46 | 48 | 49 | 50 | 51 | 52 | 53 | 55 |
|---|---|---|---|---|---|---|---|---|---|---|
| Cockpit length (mm) |
Cranks, bar width and seatpost setback (optional) 21 missing
Bar width at the hoods, centre to centre.
| Size | 44 | 45 | 46 | 48 | 49 | 50 | 51 | 52 | 53 | 55 |
|---|---|---|---|---|---|---|---|---|---|---|
| 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.
Idol 2026
7 missingroad · carbon · sizes 433–561 · how visitors see it now
Build: Idol (Giro d'Italia edition)
Cockpit: integrated cockpit Vision Metron 5D SMR
Bar reach 80 mm
| Size | 433 | 458 | 483 | 507 | 534 | 561 |
|---|---|---|---|---|---|---|
| Cockpit length (mm) |
Cranks, bar width and seatpost setback (optional) 13 missing
Bar width at the hoods, centre to centre.
| Size | 433 | 458 | 483 | 507 | 534 | 561 |
|---|---|---|---|---|---|---|
| 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.
Merak 2026
10 missingaero road · carbon · sizes 425–565 · how visitors see it now
I don’t have the stock build for this model.
| Size | 425 | 445 | 465 | 480 | 505 | 525 | 545 | 565 |
|---|---|---|---|---|---|---|---|---|
| Stem (mm) |
Cranks, bar width and seatpost setback (optional) 17 missing
Bar width at the hoods, centre to centre.
| Size | 425 | 445 | 465 | 480 | 505 | 525 | 545 | 565 |
|---|---|---|---|---|---|---|---|---|
| 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.