2022 Specialized Roubaix Sport vs 2024 Pinarello X1
The 450 is the Pinarello X1 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 X1
Compared with the Specialized Roubaix Sport in 44, the Pinarello X1 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 X1 numbers we have for size 450 are missing the wheelbase.
Geometry side by side
| Measurement | Specialized Roubaix Sport 44 | Pinarello X1 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 | 373 | +3 mm |
| Head tube length | 90mm | 130 | +40 mm |
Differences are the Pinarello X1 minus the Specialized Roubaix Sport. Full charts: 2022 Specialized Roubaix Sport, 2024 Pinarello X1.
Where each sits in its class
Specialized Roubaix SportPinarello X1
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 X1105 |
|---|---|---|
| Fork | Specialized Future Shock 1.5 | Pinarello ONDA |
| Shifter | Shimano 105 R7020 | Shimano 105 |
| Derailleur | Shimano 105 R7000, Shimano 105 R7000 GS | Shimano 105 R7100 |
| Cassette | Shimano 105 | Shimano 105 |
| Chain | KMC X11 Extra | Shimano XT M8100 |
| Crankset | Shimano 105 R7000 | Shimano 105 R7100 |
| Wheelset | DT Swiss R470 | Shimano WH-RS171 |
| Tire | Specialized Turbo Pro | MOST 30-622 |
| Brake | Shimano 105 | Shimano 105 |
| Handlebar | Specialized Hover | MOST Jaguar XA |
| Stem | Specialized Future | MOST Tiger Aero |
| Seatpost | Specialized S-Works Pave | Pinarello Aero |
| Saddle | Specialized Power Sport | MOST Lynx Ultra |
| Frame | not listed | Pinarello X1 |
| Chainring | not listed | Shimano 105 |
| Bottom bracket | not listed | Shimano SM-BBR60 |
| Rotor | not listed | Shimano RT-CL800 |
| Bar tape | not listed | MOST Ultragrip Evo |
| Headset | not listed | Pinarello Dogma |
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