2025 Pinarello Dogma X Dura Ace vs 2027 Giant Contend SL
The XS is the Giant Contend SL size closest to your 425 Pinarello Dogma X 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 Giant Contend SL
Compared with the Pinarello Dogma X Dura Ace in 425, the Giant Contend SL in XS places the top of the head tube at about the same height and 20 mm further forward, relative to the bottom bracket. Its wheelbase is 28 mm longer, which can contribute to stability at speed.
- Frame stack
- +3 mm
- About the same height
- Frame reach
- +20 mm
- Longer frame reach
- Wheelbase
- +28 mm
- Longer: steadier at speed
- Head angle
- +0.5°
- Steeper: sharper steering
- Chainstays
- −2 mm
- About the same
The two frames
Pinarello Dogma X Dura Ace, 425Giant Contend SL, XSDrawn to scale and lined up at the bottom bracket.
Geometry side by side
| Measurement | Pinarello Dogma X Dura Ace 425 | Giant Contend SL XS | Difference |
|---|---|---|---|
| Reach | 349.3 | 368.9 | +20 mm |
| Stack | 524.2 | 526.8 | +3 mm |
| Head tube angle | 70 | 70.5° | +0.5° |
| Seat tube angle | 74.4 | 74.5° | +0.1° |
| Chainstay length | 422 | 420 | −2 mm |
| Wheelbase | 966.8 | 995.2 | +28 mm |
| BB drop | 77 | 75 | −2 mm |
| Head tube length | 107 | 125 | +18 mm |
| Standover | not listed | 689.3 | |
| Seat tube length | not listed | 410 |
Differences are the Giant Contend SL minus the Pinarello Dogma X Dura Ace. Full charts: 2025 Pinarello Dogma X Dura Ace, 2027 Giant Contend SL.
Where each sits in its class
Pinarello Dogma X Dura AceGiant Contend SL
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 Dogma X Dura AceDura Ace Di2 | Giant Contend SLSL 1 |
|---|---|---|
| Frame | Pinarello Dogma X | Giant ALUXX-SL Grade |
| Derailleur | Shimano FD-9200 Dura Ace Di2, Shimano Dura-Ace R9200 Di2 | Shimano Tiagra R4000 |
| Cassette | Shimano Dura-Ace R9200 | Shimano CS-RS400-11 |
| Chain | Shimano CN-HG Dura Ace | KMC X11 |
| Bottom bracket | Shimano SM-BB9200 Dura Ace | not listed |
| Wheelset | Princeton Grit 4540 DB | not listed |
| Tire | Pirelli P ZERO Race TLR | Giant SR 1 |
| Brake | Shimano Dura-Ace R9200 | Shimano Tiagra R4000 |
| Handlebar | MOST Talon Ultra Light | Giant Contact |
| Seatpost | Pinarello Aero Seatpost | Giant D-Fuse |
| Saddle | MOST Lynx Ultrafast Superflow L Carbon | Giant Grit Core |
| Fork | not listed | Giant Advanced-Grade |
| Shifter | not listed | Shimano Tiagra R4000 |
| Crankset | not listed | Shimano R4000 |
| Rim | not listed | Giant ALP |
| Stem | not listed | Giant Contact Aerolight |
| Grips | not listed | Giant Cork |
| Bar tape | not listed | Giant Cork |
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