2024 Giant Propel Advanced Pro vs 2026 Cervélo S5
The 51 is the Cervélo S5 size closest to your XS Giant Propel Advanced Pro. 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 Cervélo S5
Compared with the Giant Propel Advanced Pro in XS, the Cervélo S5 in 51 places the top of the head tube at about the same height and about as far forward, relative to the bottom bracket.
- Frame stack
- +2 mm
- About the same height
- Frame reach
- ±0 mm
- About the same reach
- Wheelbase
- −2 mm
- About the same
- Head angle
- +1.0°
- Steeper: sharper steering
- Chainstays
- ±0 mm
- About the same
The two frames
Giant Propel Advanced Pro, XSCervélo S5, 51Drawn to scale and lined up at the bottom bracket.
Geometry side by side
| Measurement | Giant Propel Advanced Pro XS | Cervélo S5 51 | Difference |
|---|---|---|---|
| Reach | 376mm | 376 | ±0 mm |
| Stack | 517mm | 519 | +2 mm |
| Head tube angle | 71.0° | 72 | +1.0° |
| Seat tube angle | 74.5° | 73 | −1.5° |
| Effective top tube | 520mm | 535 | +15 mm |
| Chainstay length | 405mm | 405 | ±0 mm |
| Wheelbase | 976mm | 974 | −2 mm |
| BB drop | 72mm | 72.5 | +1 mm |
| Standover | 722mm | 736 | +14 mm |
| Seat tube length | 465mm | not listed | |
| Head tube length | 120mm | 87 | −33 mm |
Differences are the Cervélo S5 minus the Giant Propel Advanced Pro. Full charts: 2024 Giant Propel Advanced Pro, 2026 Cervélo S5.
Where each sits in its class
Giant Propel Advanced ProCervélo S5
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 | Giant Propel Advanced ProAdvanced Pro | Cervélo S5Dura-Ace Di2 |
|---|---|---|
| Frame | Giant Propel Advanced | Cervélo S5 |
| Fork | Giant Propel | not listed |
| Shifter | SRAM Force eTap AXS HRD | Shimano Dura-Ace Di2 |
| Derailleur | SRAM Force AXS | Shimano Dura-Ace Di2 |
| Cassette | SRAM Force | Shimano Dura-Ace R9200 |
| Chain | SRAM Force D1 | not listed |
| Crankset | SRAM Force 1 AXS | Shimano Dura-Ace Di2 |
| Wheelset | Giant SLR 1 50 Carbon Disc | Reserve 57|64 Turbulent Aero |
| Tire | Cadex Race | Vittoria Corsa Pro TLR G2.0 |
| Brake | SRAM Force eTap AXS | Shimano Dura-Ace Di2 |
| Rotor | SRAM CenterLine XR | Shimano DURA-ACE |
| Handlebar | Giant Contact SLR | Cervélo HB19 |
| Stem | Giant Contact SL | Cervélo HB19 |
| Seatpost | Giant Vector | Cervélo SP34 D-Shaped |
| Saddle | Giant Fleet SL | Selle Italia Novus Boost Evo Superflow |
| Headset | not listed | FSA IS2 |
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