Bottecchia Aerospace (2026)
Good to know: Integrated cockpit
Integrated cockpit (a one-piece bar and stem) on at least one build. Changing the length means replacing the whole cockpit, and not every length exists. Check which length the bike actually ships with before you buy.
Geometry ?
Bottecchia Aerospace 2026 geometry in sizes 47–57: stack 505–558 mm, reach 365–409 mm, head angle 71.5–72.5°.
| 47 | 49 | 51 | 53 | 55 | 57 | |
|---|---|---|---|---|---|---|
| Stack | 505 mm | 515 mm | 517 mm | 538 mm | 547 mm | 558 mm |
| Reach | 365 mm | 372 mm | 382 mm | 396 mm | 405 mm | 409 mm |
| Head angle | 71.5° | 71.5° | 72° | 72° | 72.5° | 72.5° |
| Seat angle | 74.5° | 74.5° | 74° | 74° | 73.5° | 73° |
| Seat tube (c-t) | 470 mm | 490 mm | 510 mm | 530 mm | 550 mm | 570 mm |
| Head tube | 95 mm | 105 mm | 108 mm | 130 mm | 140 mm | 150 mm |
| Top tube (effective) | 505 mm | 515 mm | 530 mm | 550 mm | 565 mm | 580 mm |
| Chainstay | 408 mm | 408 mm | 408 mm | 408 mm | 408 mm | 408 mm |
Source: bottecchia.com, checked 1 Nov 2026 · bar position: worked out from published data
Older model years in the archive with the same stack, reach and head angle: 2021–2025. Source: web.archive.org
Stock build
Aerospace Shimano Dura-Ace Di2 (art. 65TD)
- Groupset
- Shimano Dura-Ace Di2 2×12
- Shifters
- Shimano Dura-Ace Di2 (R9270)
- Cranks
- Shimano Dura-Ace 52/36
- Stem
- integrated
- Handlebar
- OИE RR Full Carbon Integrated
- Seatpost
- AEROSPACE Carbon
- Saddle
- SAN MARCO Shortfit wide open carbon
Aerospace Shimano 105 Di2 (art. 65DD)
- Groupset
- Shimano 105 Di2 2×12
- Shifters
- Shimano 105 Di2 (R7170)
- Cranks
- Shimano 105 50/34
- Stem
- integrated
- Handlebar
- OИE RR Full Carbon Integrated
- Seatpost
- AEROSPACE Carbon
- Saddle
- SAN MARCO Shortfit wide open
Aerospace Shimano 105 (mechanical) (art. 65DM)
- Groupset
- Shimano 105 2×12 mechanical
- Shifters
- Shimano 105 (R7120)
- Cranks
- Shimano 105 50/34
- Stem
- integrated
- Handlebar
- OИE RR Full Carbon Integrated
- Seatpost
- AEROSPACE Carbon
- Saddle
- Selle Italia, Model
Source for all builds: bottecchia.com, checked 1 Nov 2026
Frames with similar geometry
Stack and reach within 12 mm of size 47 (stack 505 / reach 365 mm).
Stack and reach within 12 mm of size 49 (stack 515 / reach 372 mm).
Stack and reach within 12 mm of size 51 (stack 517 / reach 382 mm).
Stack and reach within 12 mm of size 53 (stack 538 / reach 396 mm).
Stack and reach within 12 mm of size 55 (stack 547 / reach 405 mm).
Stack and reach within 12 mm of size 57 (stack 558 / reach 409 mm).
Spotted a mistake or a missing build? Let me know.
Are you the manufacturer, or do you sell this bike? I’m missing 8 values for this model’s stem and bars. Add them