2025 Pinarello Dogma X Dura Ace vs 2024 Giant Defy Advanced Pro
The L is the Giant Defy Advanced Pro size closest to your 525 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 Defy Advanced Pro
Compared with the Pinarello Dogma X Dura Ace in 525, the Giant Defy Advanced Pro in L places the top of the head tube 8 mm higher and 8 mm further forward, relative to the bottom bracket. Its wheelbase is 21 mm longer, which can contribute to stability at speed.
- Frame stack
- +8 mm
- Higher front end
- Frame reach
- +8 mm
- Longer frame reach
- Wheelbase
- +21 mm
- Longer: steadier at speed
- Head angle
- ±0.0°
- About the same head angle
- Chainstays
- −2 mm
- About the same
The two frames
Pinarello Dogma X Dura Ace, 525Giant Defy Advanced Pro, LDrawn to scale and lined up at the bottom bracket.
Geometry side by side
| Measurement | Pinarello Dogma X Dura Ace 525 | Giant Defy Advanced Pro L | Difference |
|---|---|---|---|
| Reach | 384.6 | 393 | +8 mm |
| Stack | 588.4 | 596 | +8 mm |
| Head tube angle | 72.5 | 72.5 | ±0.0° |
| Seat tube angle | 73 | 73 | ±0.0° |
| Chainstay length | 422 | 420 | −2 mm |
| Wheelbase | 1003.9 | 1025 | +21 mm |
| BB drop | 77 | not listed | |
| Head tube length | 165 | 195 | +30 mm |
Differences are the Giant Defy Advanced Pro minus the Pinarello Dogma X Dura Ace. Full charts: 2025 Pinarello Dogma X Dura Ace, 2024 Giant Defy Advanced Pro.
Where each sits in its class
Pinarello Dogma X Dura AceGiant Defy Advanced Pro
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 Defy Advanced ProAdvanced Pro 2 |
|---|---|---|
| Frame | Pinarello Dogma X | Giant Defy |
| Derailleur | Shimano FD-9200 Dura Ace Di2, Shimano Dura-Ace R9200 Di2 | Shimano 105 Di2 |
| Cassette | Shimano Dura-Ace R9200 | Shimano 105 |
| Chain | Shimano CN-HG Dura Ace | KMC X12L-1 |
| Bottom bracket | Shimano SM-BB9200 Dura Ace | not listed |
| Wheelset | Princeton Grit 4540 DB | Giant SLR 2 36 |
| Tire | Pirelli P ZERO Race TLR | Giant Gavia Fondo 1 |
| Brake | Shimano Dura-Ace R9200 | Shimano 105 Di2 |
| Handlebar | MOST Talon Ultra Light | Giant Contact SL |
| Seatpost | Pinarello Aero Seatpost | Giant D-Fuse SL |
| Saddle | MOST Lynx Ultrafast Superflow L Carbon | Giant Fleet SL |
| Fork | not listed | Giant OverDrive Aero |
| Shifter | not listed | Shimano 105 Di2 |
| Crankset | not listed | Shimano 105 |
| Chainring | not listed | Shimano 105 |
| Rotor | not listed | Shimano SM-RT70 |
| Stem | not listed | Giant Contact SL |
| Grips | not listed | Lite 3.0 |
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