Good to know: Integrated cockpit · Configurable build
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.
Configurable build (at least partly: the cockpit or bar width, for example). The stock build below is only one of the options.
Geometry ?
Colnago V4 2026 geometry in sizes 420–570: stack 510–612 mm, reach 370–410 mm, head angle 70.6–73.1°.
| 420 | 455 | 485 | 510 | 530 | 550 | 570 | |
|---|---|---|---|---|---|---|---|
| Stack | 510 mm | 522 mm | 539 mm | 557 mm | 575 mm | 593 mm | 612 mm |
| Reach | 370 mm | 375 mm | 383 mm | 388 mm | 395 mm | 403 mm | 410 mm |
| Head angle | 70.6° | 71° | 71.5° | 71.8° | 72.5° | 72.9° | 73.1° |
| Seat angle | 75.5° | 75° | 74.5° | 74° | 73.5° | 73° | 73° |
| Seat tube (c-t) | 420 mm | 455 mm | 485 mm | 510 mm | 530 mm | 550 mm | 570 mm |
| Head tube | 103 mm | 114 mm | 130 mm | 148 mm | 164 mm | 181 mm | 200 mm |
| BB drop | 72 mm | 72 mm | 72 mm | 72 mm | 72 mm | 72 mm | 72 mm |
| Chainstay | 408 mm | 408 mm | 408 mm | 408 mm | 408 mm | 408 mm | 408 mm |
| Fork length | 379 mm | 379 mm | 379 mm | 379 mm | 379 mm | 379 mm | 379 mm |
| Stock build by size | |||||||
| Cranks | 170 mm | 170 mm | 170 mm | 172.5 mm | 172.5 mm | 172.5 mm | 172.5 mm |
| Stem | 90 mm | 90 mm | 100 mm | 100 mm | 110 mm | 120 mm | 120 mm |
| Bar width | 420 mm | 420 mm | 420 mm | 440 mm | 440 mm | 440 mm | 440 mm |
| Seatpost setback | 15 mm | 15 mm | 15 mm | 15 mm | 15 mm | 15 mm | 15 mm |
Source: colnago.com, checked 1 Nov 2026 · bar position: worked out from published data
Stock build
V4 Shimano Ultegra Di2 €6,800
- Groupset
- Shimano Ultegra R8170 Di2 12s
- Shifters
- Shimano Ultegra ST-R8170
- Cranks
- Shimano Ultegra 52-36T
- Stem
- Colnago CC.01 S integrated cockpit
- Handlebar
- Colnago CC.01 S integrated cockpit
- Seatpost
- Carbon seatpost, 0.15 offset, "D-Shape" section
- Saddle
- Selle Italia Novus Boost EVO TI316 Superflow
- List price
- €6,800 (colnago.com, 1 Nov 2026)
V4 Shimano 105 Di2 €5,200
- Groupset
- Shimano 105 R7170 Di2 12s
- Shifters
- Shimano 105 ST-R7170
- Cranks
- Shimano 105 50-34T
- Stem
- Colnago CC.01 S integrated cockpit
- Handlebar
- Colnago CC.01 S integrated cockpit
- Seatpost
- Carbon seatpost, 0.15 offset, "D-Shape" section
- Saddle
- Selle Italia Novus Boost Evo Superflow FeC
- List price
- €5,200 (colnago.com, 1 Nov 2026)
V4 SRAM Rival AXS €5,400
- Groupset
- SRAM Rival AXS 12s
- Shifters
- SRAM Rival eTap AXS HRD ED-RIV-D1
- Cranks
- SRAM Rival 48-35T
- Stem
- Colnago CC.01 S integrated cockpit
- Handlebar
- Colnago CC.01 S integrated cockpit
- Seatpost
- Carbon seatpost, 0.15 offset, "D-Shape" section
- Saddle
- Prologo Dimension / Selle Italia Novus Mg
- List price
- €5,400 (colnago.com, 1 Nov 2026)
Source for all builds: colnago.com, checked 1 Nov 2026
Frames with similar geometry
Stack and reach within 12 mm of size 420 (stack 510 / reach 370 mm).
Stack and reach within 12 mm of size 455 (stack 522 / reach 375 mm).
Stack and reach within 12 mm of size 485 (stack 539 / reach 383 mm).
Stack and reach within 12 mm of size 510 (stack 557 / reach 388 mm).
Stack and reach within 12 mm of size 530 (stack 575 / reach 395 mm).
Stack and reach within 12 mm of size 550 (stack 593 / reach 403 mm).
Stack and reach within 12 mm of size 570 (stack 612 / reach 410 mm).
Spotted a mistake or a missing build? Let me know.
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