2025 Colnago V4 vs 2024 Colnago V4Rs
The 550 is the Colnago V4Rs size closest to your 550 Colnago V4. We match frame stack and reach. This is a geometry comparison, not a fit recommendation; stem, spacers, handlebars and saddle setup also affect your riding position.
What changes on the Colnago V4Rs
Compared with the Colnago V4 in 550, the Colnago V4Rs in 550 places the top of the head tube at about the same height and about as far forward, relative to the bottom bracket.
- Frame stack
- ±0 mm
- About the same height
- Frame reach
- ±0 mm
- About the same reach
- Wheelbase
- n/a
- One of the bikes has no number for this
- Head angle
- ±0.0°
- About the same head angle
- Chainstays
- ±0 mm
- About the same
The two frames
We can't draw these frames yet. The Colnago V4 numbers we have for size 550 are missing the wheelbase. The numbers below still compare.
Geometry side by side
| Measurement | Colnago V4 550 | Colnago V4Rs 550 | Difference |
|---|---|---|---|
| Reach | 403 | 403 | ±0 mm |
| Stack | 593 | 593 | ±0 mm |
| Head tube angle | 72.9 | 72.9 | ±0.0° |
| Seat tube angle | 73 | 73.0 | ±0.0° |
| Chainstay length | 408 | 408 | ±0 mm |
| Seat tube length | 586 | not listed | |
| Fork length | 379 | not listed | |
| Head tube length | 181 | 181 | ±0 mm |
| BB drop | not listed | 72 |
Differences are the Colnago V4Rs minus the Colnago V4. Full charts: 2025 Colnago V4, 2024 Colnago V4Rs.
Where each sits in its class
Colnago V4Colnago V4Rs
Each bike is ranked against the other road bikes on Quiver, on frame geometry alone. Not your hand position or ride feel.
What each ships with
The stock build of each bike's first listed trim. Parts that match are dimmed.
| Part | Colnago V4V4 | Colnago V4RsDura-Ace Di2 |
|---|---|---|
| Frame | Colnago V4 | Colnago V4Rs |
| Shifter | Shimano Ultegra R8170 | Shimano Dura-Ace |
| Derailleur | Shimano Ultegra R8150 Di2 | Shimano Dura-Ace Di2 |
| Cassette | Shimano Ultegra R8100 | Shimano Dura-Ace |
| Chain | Shimano XT M8100 | Shimano Dura-Ace DI2 |
| Crankset | Shimano Ultegra R8100 | Shimano Dura-Ace |
| Chainring | Shimano Ultegra R8100 | Shimano 52/36 |
| Wheelset | Vision SC45 | Fulcrum Wind 42 |
| Tire | Pirelli P7 Sport | Hutchinson Blackbird |
| Brake | Shimano Ultegra R8170 | Shimano Dura-Ace Di2 |
| Handlebar | Colnago CC.01 | Colnago CC01 integrated |
| Stem | Colnago CC.01 | Colnago CC.01 |
| Bar tape | Colnago Grip Black | Colnago Grip |
| Seatpost | Colnago carbon | Colnago Aero |
| Saddle | Selle Italia Novus Boost Evo | Prologo Dimension STN |
| Fork | not listed | V4Rs disc |
| Bottom bracket | not listed | CeramicSpeed T47 |
| Rotor | not listed | Shimano 160, Shimano 140 |
| Headset | not listed | CeramicSpeed SLT |
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