2026 Giant Propel Advanced SL vs 2026 Cervélo S5
The Cervélo S5 size closest to your M is the 54. Compare the 54 instead
What changes on the Cervélo S5
Compared with the Giant Propel Advanced SL in M, the Cervélo S5 in 58 places the top of the head tube 43 mm higher and 13 mm further forward, relative to the bottom bracket. Its wheelbase is 19 mm longer, which can contribute to stability at speed.
- Frame stack
- +43 mm
- Higher front end
- Frame reach
- +13 mm
- Longer frame reach
- Wheelbase
- +19 mm
- Longer: steadier at speed
- Head angle
- +0.5°
- Steeper: sharper steering
- Chainstays
- ±0 mm
- About the same
The two frames
Giant Propel Advanced SL, MCervélo S5, 58Drawn to scale and lined up at the bottom bracket.
Geometry side by side
| Measurement | Giant Propel Advanced SL M | Cervélo S5 58 | Difference |
|---|---|---|---|
| Reach | 388 | 401 | +13 mm |
| Stack | 545 | 588 | +43 mm |
| Head tube angle | 73 | 73.5 | +0.5° |
| Seat tube angle | 73.5 | 73 | −0.5° |
| Effective top tube | 550 | 581 | +31 mm |
| Chainstay length | 405 | 405 | ±0 mm |
| Wheelbase | 980 | 999 | +19 mm |
| BB drop | 70 | 67.5 | −3 mm |
| Standover | 775 | 813 | +38 mm |
| Head tube length | 145 | 157 | +12 mm |
Differences are the Cervélo S5 minus the Giant Propel Advanced SL. Full charts: 2026 Giant Propel Advanced SL, 2026 Cervélo S5.
Where each sits in its class
Giant Propel Advanced SLCervélo 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 SLAdvanced SL 1 | Cervélo S5Dura-Ace Di2 |
|---|---|---|
| Frame | Giant Advanced SL-grade Composite | Cervélo S5 |
| Shifter | Shimano Ultegra R8170 Di2 | Shimano Dura-Ace Di2 |
| Derailleur | Shimano Ultegra R8150 Di2 | Shimano Dura-Ace Di2 |
| Cassette | Shimano Ultegra | Shimano Dura-Ace R9200 |
| Chain | Shimano XT M8100 | not listed |
| Crankset | Shimano Ultegra Mid Compact | Shimano Dura-Ace Di2 |
| Wheelset | Giant SLR 1 50 | Reserve 57|64 Turbulent Aero |
| Tire | Cadex Aero | Vittoria Corsa Pro TLR G2.0 |
| Brake | Shimano Ultegra Di2 hydraulic disc | Shimano Dura-Ace Di2 |
| Rotor | Shimano RT-CL800 | Shimano DURA-ACE |
| Handlebar | Giant Contact SLR Aero | Cervélo HB19 |
| Stem | Giant Contact SLR Aero | Cervélo HB19 |
| Seatpost | Giant Advanced SL-grade composite integrated | Cervélo SP34 D-Shaped |
| Saddle | Giant Fleet SLR | Selle Italia Novus Boost Evo Superflow |
| Headset | not listed | FSA IS2 |
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