2024 Specialized Sirrus X 2.0 vs 2026 Cannondale Quick StepThru
The S is the Cannondale Quick StepThru size closest to your XS Specialized Sirrus X 2.0. 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 Cannondale Quick StepThru
Compared with the Specialized Sirrus X 2.0 in XS, the Cannondale Quick StepThru in S places the top of the head tube at about the same height and 10 mm further forward, relative to the bottom bracket.
- Frame stack
- −1 mm
- About the same height
- Frame reach
- +10 mm
- Longer frame reach
- Wheelbase
- ±0 mm
- About the same
- Head angle
- +1.0°
- Steeper: sharper steering
- Chainstays
- −5 mm
- Shorter: livelier
The two frames
Specialized Sirrus X 2.0, XSCannondale Quick StepThru, SDrawn to scale and lined up at the bottom bracket.
Geometry side by side
| Measurement | Specialized Sirrus X 2.0 XS | Cannondale Quick StepThru S | Difference |
|---|---|---|---|
| Reach | 388mm | 398 | +10 mm |
| Stack | 555mm | 554 | −1 mm |
| Head tube angle | 70° | 71 | +1.0° |
| Seat tube angle | 73.5° | 73 | −0.5° |
| Chainstay length | 440mm | 435 | −5 mm |
| Wheelbase | 1053mm | 1053 | ±0 mm |
| Standover | 725mm | 616 | −109 mm |
| Seat tube length | 395mm | 400 | +5 mm |
| Fork length | 395mm | 400 | +5 mm |
| Head tube length | 139mm | 133 | −6 mm |
| Effective top tube | not listed | 567 | |
| BB drop | not listed | 68 | |
| BB height | not listed | 286 |
Differences are the Cannondale Quick StepThru minus the Specialized Sirrus X 2.0. Full charts: 2024 Specialized Sirrus X 2.0, 2026 Cannondale Quick StepThru.
Where each sits in its class
Specialized Sirrus X 2.0Cannondale Quick StepThru
Each bike is ranked against the other commuter 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 | Specialized Sirrus X 2.02.0 | Cannondale Quick StepThru1 StepThru |
|---|---|---|
| Shifter | microSHIFT Acolyte | Shimano CUES U6000 |
| Derailleur | microSHIFT Acolyte | Shimano CUES U6000 |
| Cassette | microSHIFT Acolyte CS-H084 | Shimano CUES |
| Chain | KMC X8 | KMC XGlide |
| Tire | Specialized Pathfinder Sport | Schwalbe G-One All Round |
| Brake | Promax F1 | Shimano MT200 |
| Grips | Specialized Neutralizer | Ergon GA30 |
| Saddle | Specialized Bridge Sport | Selle Royal Vaia Moderate |
| Crankset | not listed | Shimano CUES U4000 |
| Bottom bracket | not listed | Shimano UN101 |
| Rim | not listed | Cannondale RD 2.1 |
| Stem | not listed | Cannondale Intellimount |
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