2022 Specialized Roubaix Sport vs 2024 Pinarello X3
The 450 is the Pinarello X3 size closest to your 44 Specialized Roubaix Sport. 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 Pinarello X3
Compared with the Specialized Roubaix Sport in 44, the Pinarello X3 in 450 places the top of the head tube at about the same height and about as far forward, relative to the bottom bracket.
- Frame stack
- −1 mm
- About the same height
- Frame reach
- −1 mm
- About the same reach
- Wheelbase
- n/a
- One of the bikes has no number for this
- Head angle
- +0.5°
- Steeper: sharper steering
- Chainstays
- +2 mm
- About the same
The two frames
Only the Specialized Roubaix Sport is drawn. The Pinarello X3 numbers we have for size 450 are missing the wheelbase.
Geometry side by side
| Measurement | Specialized Roubaix Sport 44 | Pinarello X3 450 | Difference |
|---|---|---|---|
| Reach | 353mm | 352.1 | −1 mm |
| Stack | 540mm | 539.2 | −1 mm |
| Head tube angle | 70° | 70.5 | +0.5° |
| Seat tube angle | 74° | 74.5 | +0.5° |
| Chainstay length | 413mm | 415 | +2 mm |
| Wheelbase | 981mm | not listed | |
| BB drop | 77.5mm | 72 | −6 mm |
| BB height | 265mm | not listed | |
| Standover | 682mm | not listed | |
| Seat tube length | 365mm | 450 | +85 mm |
| Fork length | 370mm | not listed | |
| Head tube length | 90mm | 130 | +40 mm |
| Effective top tube | not listed | 460 |
Differences are the Pinarello X3 minus the Specialized Roubaix Sport. Full charts: 2022 Specialized Roubaix Sport, 2024 Pinarello X3.
Where each sits in its class
Specialized Roubaix SportPinarello X3
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 | Specialized Roubaix SportSport | Pinarello X3105 Di2 |
|---|---|---|
| Fork | Specialized Future Shock 1.5 | Pinarello ONDA |
| Shifter | Shimano 105 R7020 | not listed |
| Derailleur | Shimano 105 R7000, Shimano 105 R7000 GS | not listed |
| Cassette | Shimano 105 | not listed |
| Chain | KMC X11 Extra | not listed |
| Crankset | Shimano 105 R7000 | not listed |
| Wheelset | DT Swiss R470 | DT Swiss A1800 |
| Tire | Specialized Turbo Pro | Pirelli P7 |
| Brake | Shimano 105 | not listed |
| Handlebar | Specialized Hover | MOST Jaguar |
| Stem | Specialized Future | MOST Tiger |
| Seatpost | Specialized S-Works Pave | Pinarello Aero |
| Saddle | Specialized Power Sport | MOST Lynx |
| Frame | not listed | Pinarello X3 |
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