2024 Pinarello X9 Shimano Dura Ace vs 2023 Specialized Allez Sport
The 54 is the Specialized Allez Sport size closest to your 510 Pinarello X9 Shimano Dura Ace. 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 Specialized Allez Sport
Compared with the Pinarello X9 Shimano Dura Ace in 510, the Specialized Allez Sport in 54 places the top of the head tube 7 mm lower and about as far forward, relative to the bottom bracket.
- Frame stack
- −7 mm
- Lower front end
- Frame reach
- −3 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
- +3 mm
- Longer: more planted
The two frames
We can't draw these frames yet. The Pinarello X9 Shimano Dura Ace numbers we have for size 510 are missing the wheelbase. The numbers below still compare.
Geometry side by side
| Measurement | Pinarello X9 Shimano Dura Ace 510 | Specialized Allez Sport 54 | Difference |
|---|---|---|---|
| Reach | 372.5 | 370 | −3 mm |
| Stack | 575.8 | 569 | −7 mm |
| Head tube angle | 72 | 72° | ±0.0° |
| Seat tube angle | 73.5 | 73.25° | −0.3° |
| Effective top tube | 545 | not listed | |
| Chainstay length | 422 | 425mm | +3 mm |
| BB drop | 72 | 76mm | +4 mm |
| Seat tube length | 510 | 510mm | ±0 mm |
| Head tube length | 159 | 155mm | −4 mm |
| Wheelbase | not listed | 998mm | |
| BB height | not listed | 274mm | |
| Standover | not listed | 781mm | |
| Fork length | not listed | 378mm |
Differences are the Specialized Allez Sport minus the Pinarello X9 Shimano Dura Ace. Full charts: 2024 Pinarello X9 Shimano Dura Ace, 2023 Specialized Allez Sport.
Where each sits in its class
Pinarello X9 Shimano Dura AceSpecialized Allez Sport
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 | Pinarello X9 Shimano Dura AceShimano Dura Ace Di2 | Specialized Allez SportSport |
|---|---|---|
| Frame | Pinarello X9 | Specialized Allez E5 |
| Fork | F Onda | Specialized FACT |
| Derailleur | Shimano Dura-Ace R9200 Di2 | Shimano Tiagra |
| Chain | Shimano CN-HG Dura Ace | KMC X10 |
| Bottom bracket | Shimano SM-BB9200 Dura Ace | not listed |
| Wheelset | MOST Ultrafast 40 | Specialized Axis Sport |
| Tire | Pirelli P Zero Race | Specialized Roadsport |
| Brake | Shimano Dura-Ace R9200, Shimano Dura-Ace R9100 | Shimano Tiagra |
| Handlebar | MOST Talon | Specialized Shallow Drop |
| Bar tape | MOST Bar Tape | not listed |
| Headset | Ultra Light | not listed |
| Seatpost | Pinarello Aero | not listed |
| Saddle | MOST Lynx | Specialized Bridge Saddle |
| Bottle cage | TRAP PACF | not listed |
| Shifter | not listed | Shimano Tiagra |
| Crankset | not listed | Praxis Alba |
| Chainring | not listed | Praxis Alba |
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