2026 Cervélo S5 vs 2027 Giant TCR Advanced Pro 0-AXS
The XS is the Giant TCR Advanced Pro 0-AXS size closest to your 51 Cervélo S5. 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 TCR Advanced Pro 0-AXS
Compared with the Cervélo S5 in 51, the Giant TCR Advanced Pro 0-AXS in XS 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°
- Slacker: calmer steering
- Chainstays
- ±0 mm
- About the same
The two frames
Cervélo S5, 51Giant TCR Advanced Pro 0-AXS, XSDrawn to scale and lined up at the bottom bracket.
Geometry side by side
| Measurement | Cervélo S5 51 | Giant TCR Advanced Pro 0-AXS XS | Difference |
|---|---|---|---|
| Reach | 376 | 376 | ±0 mm |
| Stack | 519 | 517 | −2 mm |
| Head tube angle | 72 | 71.0° | −1.0° |
| Seat tube angle | 73 | 74.5° | +1.5° |
| Effective top tube | 535 | not listed | |
| Chainstay length | 405 | 405 | ±0 mm |
| Wheelbase | 974 | 976 | +2 mm |
| BB drop | 72.5 | 72 | −1 mm |
| Standover | 736 | 719 | −17 mm |
| Head tube length | 87 | 120 | +33 mm |
| Seat tube length | not listed | 425 |
Differences are the Giant TCR Advanced Pro 0-AXS minus the Cervélo S5. Full charts: 2026 Cervélo S5, 2027 Giant TCR Advanced Pro 0-AXS.
Where each sits in its class
Cervélo S5Giant TCR Advanced Pro 0-AXS
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 | Cervélo S5Dura-Ace Di2 | Giant TCR Advanced Pro 0-AXSAdvanced Pro 0-AXS |
|---|---|---|
| Frame | Cervélo S5 | Giant Advanced-Grade |
| Shifter | Shimano Dura-Ace Di2 | SRAM Force AXS E1 |
| Derailleur | Shimano Dura-Ace Di2 | SRAM Force AXS E1 |
| Cassette | Shimano Dura-Ace R9200 | SRAM Force E1 |
| Crankset | Shimano Dura-Ace Di2 | SRAM Force E1 |
| Wheelset | Reserve 57|64 Turbulent Aero | not listed |
| Tire | Vittoria Corsa Pro TLR G2.0 | Giant CADEX |
| Brake | Shimano Dura-Ace Di2 | SRAM Force E1, SRAM Force AXS |
| Rotor | Shimano DURA-ACE | not listed |
| Handlebar | Cervélo HB19 | Giant Contact SLR XS:370cm |
| Stem | Cervélo HB19 | Giant Contact SL AeroLight XS:80mm |
| Headset | FSA IS2 | not listed |
| Seatpost | Cervélo SP34 D-Shaped | Giant Variant |
| Saddle | Selle Italia Novus Boost Evo Superflow | Giant Fleet SL |
| Chain | not listed | SRAM Force E1 |
| Bottom bracket | not listed | SRAM DUB |
| Hub | not listed | Giant Friction |
| Rim | not listed | Giant SLR 0 40 |
| Grips | not listed | Giant Stratus Lite 3.0 |
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